Merge "Allow for more than one invalidation service in a package." into androidx-main
diff --git a/buildSrc/public/src/main/kotlin/androidx/build/LibraryVersions.kt b/buildSrc/public/src/main/kotlin/androidx/build/LibraryVersions.kt
index 3c92e54..c675019 100644
--- a/buildSrc/public/src/main/kotlin/androidx/build/LibraryVersions.kt
+++ b/buildSrc/public/src/main/kotlin/androidx/build/LibraryVersions.kt
@@ -139,7 +139,7 @@
     val WEAR_ONGOING = Version("1.1.0-alpha01")
     val WEAR_PHONE_INTERACTIONS = Version("1.1.0-alpha02")
     val WEAR_REMOTE_INTERACTIONS = Version("1.1.0-alpha01")
-    val WEAR_TILES = Version("1.0.0-alpha13")
+    val WEAR_TILES = Version("1.0.0-beta01")
     val WEAR_WATCHFACE = Version("1.0.0-alpha24")
     val WEBKIT = Version("1.5.0-alpha01")
     val WINDOW = Version("1.0.0-beta03")
diff --git a/compose/compiler/compiler-hosted/src/main/java/androidx/compose/compiler/plugins/kotlin/lower/decoys/CreateDecoysTransformer.kt b/compose/compiler/compiler-hosted/src/main/java/androidx/compose/compiler/plugins/kotlin/lower/decoys/CreateDecoysTransformer.kt
index 8038409..b6b129c 100644
--- a/compose/compiler/compiler-hosted/src/main/java/androidx/compose/compiler/plugins/kotlin/lower/decoys/CreateDecoysTransformer.kt
+++ b/compose/compiler/compiler-hosted/src/main/java/androidx/compose/compiler/plugins/kotlin/lower/decoys/CreateDecoysTransformer.kt
@@ -43,6 +43,10 @@
 import org.jetbrains.kotlin.ir.declarations.IrFunction
 import org.jetbrains.kotlin.ir.declarations.IrModuleFragment
 import org.jetbrains.kotlin.ir.declarations.IrSimpleFunction
+import org.jetbrains.kotlin.ir.declarations.IrValueParameter
+import org.jetbrains.kotlin.ir.expressions.IrExpression
+import org.jetbrains.kotlin.ir.expressions.IrExpressionBody
+import org.jetbrains.kotlin.ir.expressions.IrGetValue
 import org.jetbrains.kotlin.ir.expressions.impl.IrConstructorCallImpl
 import org.jetbrains.kotlin.ir.types.IrSimpleType
 import org.jetbrains.kotlin.ir.types.IrType
@@ -53,6 +57,8 @@
 import org.jetbrains.kotlin.ir.util.hasDefaultValue
 import org.jetbrains.kotlin.ir.util.isLocal
 import org.jetbrains.kotlin.ir.util.patchDeclarationParents
+import org.jetbrains.kotlin.ir.visitors.IrElementTransformerVoid
+import org.jetbrains.kotlin.ir.visitors.transformChildrenVoid
 import org.jetbrains.kotlin.name.Name
 import org.jetbrains.kotlin.resolve.BindingTrace
 
@@ -218,9 +224,43 @@
 
         newFunction.addDecoyImplementationAnnotation(newName.asString(), original.getSignatureId())
 
+        newFunction.valueParameters.forEach {
+            it.defaultValue?.transformDefaultValue(
+                originalFunction = original,
+                newFunction = newFunction
+            )
+        }
+
         return newFunction
     }
 
+    /**
+     *  Expressions for default values can use other parameters.
+     *  In such cases we need to ensure that default values expressions use parameters of the new
+     *  function (new/copied value parameters).
+     *
+     *  Example:
+     *  fun Foo(a: String, b: String = a) {...}
+     */
+    private fun IrExpressionBody.transformDefaultValue(
+        originalFunction: IrFunction,
+        newFunction: IrFunction
+    ) {
+        transformChildrenVoid(object : IrElementTransformerVoid() {
+            override fun visitGetValue(expression: IrGetValue): IrExpression {
+                val original = super.visitGetValue(expression)
+                val valueParameter =
+                    (expression.symbol.owner as? IrValueParameter) ?: return original
+
+                val parameterIndex = valueParameter.index
+                if (parameterIndex < 0 || valueParameter.parent != originalFunction) {
+                    return super.visitGetValue(expression)
+                }
+                return irGet(newFunction.valueParameters[parameterIndex])
+            }
+        })
+    }
+
     private fun IrFunction.stubBody() {
         body = DeclarationIrBuilder(context, symbol).irBlockBody {
             + irReturn(
diff --git a/navigation/navigation-common/src/main/java/androidx/navigation/NavBackStackEntry.kt b/navigation/navigation-common/src/main/java/androidx/navigation/NavBackStackEntry.kt
index b6b6415..9df286c 100644
--- a/navigation/navigation-common/src/main/java/androidx/navigation/NavBackStackEntry.kt
+++ b/navigation/navigation-common/src/main/java/androidx/navigation/NavBackStackEntry.kt
@@ -207,6 +207,7 @@
     override fun equals(other: Any?): Boolean {
         if (other == null || other !is NavBackStackEntry) return false
         return id == other.id && destination == other.destination &&
+            lifecycle == other.lifecycle && savedStateRegistry == other.savedStateRegistry &&
             (
                 arguments == other.arguments ||
                     arguments?.keySet()
@@ -220,6 +221,8 @@
         arguments?.keySet()?.forEach {
             result = 31 * result + arguments.get(it).hashCode()
         }
+        result = 31 * result + lifecycle.hashCode()
+        result = 31 * result + savedStateRegistry.hashCode()
         return result
     }
 
diff --git a/navigation/navigation-common/src/main/java/androidx/navigation/NavigatorState.kt b/navigation/navigation-common/src/main/java/androidx/navigation/NavigatorState.kt
index 2bc7062..9c0772b 100644
--- a/navigation/navigation-common/src/main/java/androidx/navigation/NavigatorState.kt
+++ b/navigation/navigation-common/src/main/java/androidx/navigation/NavigatorState.kt
@@ -142,8 +142,7 @@
     public open fun onLaunchSingleTop(backStackEntry: NavBackStackEntry) {
         // We update the back stack here because we don't want to leave it to the navigator since
         // it might be using transitions.
-        _backStack.value = _backStack.value - _backStack.value.last()
-        _backStack.value = _backStack.value + backStackEntry
+        _backStack.value = _backStack.value - _backStack.value.last() + backStackEntry
     }
 
     /**
@@ -159,6 +158,6 @@
      * @see popWithTransition
      */
     public open fun markTransitionComplete(entry: NavBackStackEntry) {
-        _transitionsInProgress.value = _transitionsInProgress.value.filter { it != entry }
+        _transitionsInProgress.value = _transitionsInProgress.value - entry
     }
 }
diff --git a/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt b/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
index c77a771..fa14a8b 100644
--- a/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
+++ b/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryLifecycleTest.kt
@@ -30,6 +30,7 @@
 import androidx.test.filters.MediumTest
 import androidx.testutils.TestNavigator
 import androidx.testutils.test
+import com.google.common.truth.Truth.assertThat
 import com.google.common.truth.Truth.assertWithMessage
 import kotlinx.coroutines.flow.collect
 import kotlinx.coroutines.flow.onEach
@@ -262,6 +263,30 @@
             .isEqualTo(Lifecycle.State.DESTROYED)
     }
 
+    @UiThreadTest
+    @Test
+    fun testNavigateOptionSingleTopNestedGraph() {
+        val navController = createNavController()
+        navController.setGraph(R.navigation.nav_multiple_navigation)
+        assertThat(navController.currentDestination?.id ?: 0)
+            .isEqualTo(R.id.simple_child_start_test)
+        val navigator = navController.navigatorProvider.getNavigator(TestNavigator::class.java)
+        assertThat(navigator.backStack.size).isEqualTo(1)
+
+        val graphEntry = navController.getBackStackEntry(R.id.simple_child_start)
+
+        navController.navigate(
+            R.id.simple_child_start_test, null,
+            navOptions {
+                launchSingleTop = true
+            }
+        )
+
+        navController.popBackStack()
+
+        assertThat(graphEntry.lifecycle.currentState).isEqualTo(Lifecycle.State.DESTROYED)
+    }
+
     /**
      * Test that navigating from within a nested navigation graph to one of the graph's
      * FloatingWindow siblings correctly moves both the previous destination and its graph to
diff --git a/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt b/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
index 25f2d60..ec92699 100644
--- a/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
+++ b/navigation/navigation-runtime/src/androidTest/java/androidx/navigation/NavBackStackEntryTest.kt
@@ -111,7 +111,8 @@
             restoredNavController.restoreState(savedState)
             withActivity { restoredNavController.graph = navGraph }
 
-            assertThat(restoredNavController.currentBackStackEntry).isEqualTo(entry)
+            assertThat(restoredNavController.currentBackStackEntry?.id).isEqualTo(entry?.id)
+            assertThat(restoredNavController.currentBackStackEntry).isNotEqualTo(entry)
         }
     }
 
diff --git a/navigation/navigation-runtime/src/main/java/androidx/navigation/NavController.kt b/navigation/navigation-runtime/src/main/java/androidx/navigation/NavController.kt
index 5cc2805..f382026 100644
--- a/navigation/navigation-runtime/src/main/java/androidx/navigation/NavController.kt
+++ b/navigation/navigation-runtime/src/main/java/androidx/navigation/NavController.kt
@@ -337,7 +337,7 @@
                 if (entry.lifecycle.currentState.isAtLeast(Lifecycle.State.CREATED)) {
                     entry.maxLifecycle = Lifecycle.State.DESTROYED
                 }
-                if (!savedState) {
+                if (backQueue.none { it.id == entry.id } && !savedState) {
                     viewModel?.clear(entry.id)
                 }
                 updateBackStackLifecycle()
@@ -1662,9 +1662,13 @@
             if (navOptions?.shouldLaunchSingleTop() == true &&
                 node.id == currentBackStackEntry?.destination?.id
             ) {
-                backQueue.removeLast()
+                unlinkChildFromParent(backQueue.removeLast())
                 val newEntry = NavBackStackEntry(currentBackStackEntry, finalArgs)
                 backQueue.addLast(newEntry)
+                val parent = newEntry.destination.parent
+                if (parent != null) {
+                    linkChildToParent(newEntry, getBackStackEntry(parent.id))
+                }
                 navigator.onLaunchSingleTop(newEntry)
                 launchSingleTop = true
             } else {
diff --git a/navigation/navigation-testing/src/androidTest/java/androidx/navigation/testing/TestNavigatorStateTest.kt b/navigation/navigation-testing/src/androidTest/java/androidx/navigation/testing/TestNavigatorStateTest.kt
index 8cf19f5..0203eda 100644
--- a/navigation/navigation-testing/src/androidTest/java/androidx/navigation/testing/TestNavigatorStateTest.kt
+++ b/navigation/navigation-testing/src/androidTest/java/androidx/navigation/testing/TestNavigatorStateTest.kt
@@ -154,6 +154,7 @@
         val firstEntry = state.createBackStackEntry(navigator.createDestination(), null)
 
         navigator.navigate(listOf(firstEntry), null, null)
+        state.markTransitionComplete(firstEntry)
 
         val secondEntry = state.createBackStackEntry(navigator.createDestination(), null)
         navigator.navigate(listOf(secondEntry), null, null)
@@ -165,6 +166,8 @@
         navigator.popBackStack(secondEntry, true)
         assertThat(state.transitionsInProgress.value.contains(firstEntry)).isTrue()
         assertThat(state.transitionsInProgress.value.contains(secondEntry)).isTrue()
+        state.markTransitionComplete(firstEntry)
+        state.markTransitionComplete(secondEntry)
         val restoredSecondEntry = state.restoreBackStackEntry(secondEntry)
         navigator.navigate(listOf(restoredSecondEntry), null, null)
         assertThat(
diff --git a/navigation/navigation-testing/src/main/java/androidx/navigation/testing/TestNavigatorState.kt b/navigation/navigation-testing/src/main/java/androidx/navigation/testing/TestNavigatorState.kt
index 3e57ebe..c146ce31 100644
--- a/navigation/navigation-testing/src/main/java/androidx/navigation/testing/TestNavigatorState.kt
+++ b/navigation/navigation-testing/src/main/java/androidx/navigation/testing/TestNavigatorState.kt
@@ -112,9 +112,7 @@
         val savedState = entrySavedState[entry] == true
         super.markTransitionComplete(entry)
         entrySavedState.remove(entry)
-        if (!backStack.value.contains(entry) ||
-            backStack.value[backStack.value.indexOf(entry)] !== entry
-        ) {
+        if (!backStack.value.contains(entry)) {
             updateMaxLifecycle(listOf(entry), savedState)
         } else {
             updateMaxLifecycle()
diff --git a/room/room-compiler-processing/src/main/java/androidx/room/compiler/processing/DeclarationCollector.kt b/room/room-compiler-processing/src/main/java/androidx/room/compiler/processing/DeclarationCollector.kt
index f0b7ed5..7dd33ea2 100644
--- a/room/room-compiler-processing/src/main/java/androidx/room/compiler/processing/DeclarationCollector.kt
+++ b/room/room-compiler-processing/src/main/java/androidx/room/compiler/processing/DeclarationCollector.kt
@@ -24,21 +24,23 @@
 ): Sequence<XFieldElement> {
     return sequence {
         val existingFieldNames = mutableSetOf<String>()
-
-        // yield all fields declared directly on this type
-        xTypeElement.getDeclaredFields().forEach {
-            if (existingFieldNames.add(it.name)) {
-                yield(it)
-            }
-        }
-        // yield all fields on the parents
-        xTypeElement.superType?.typeElement?.let { parent ->
-            parent.getAllFieldsIncludingPrivateSupers().forEach {
+        suspend fun SequenceScope<XFieldElement>.yieldAllFields(type: XTypeElement) {
+            // yield all fields declared directly on this type
+            type.getDeclaredFields().forEach {
                 if (existingFieldNames.add(it.name)) {
-                    yield(it.copyTo(xTypeElement))
+                    if (type == xTypeElement) {
+                        yield(it)
+                    } else {
+                        yield(it.copyTo(xTypeElement))
+                    }
                 }
             }
+            // visit all declared fields on super types
+            type.superType?.typeElement?.let { parent ->
+                yieldAllFields(parent)
+            }
         }
+        yieldAllFields(xTypeElement)
     }
 }
 
@@ -51,15 +53,14 @@
     return sequence {
         // group methods by name for faster override checks
         val methodsByName = mutableMapOf<String, LinkedHashSet<XMethodElement>>()
-        val visitedTypes = mutableSetOf<XTypeElement>()
+        val visitedInterfaces = mutableSetOf<XTypeElement>()
         fun collectAllMethodsByName(type: XTypeElement) {
-            if (!visitedTypes.add(type)) {
-                // Just return if we've already visited the methods in this type.
-                return
-            }
             // First, visit all super interface methods.
             type.getSuperInterfaceElements().forEach {
-                collectAllMethodsByName(it)
+                // Skip if we've already visited the methods in this interface.
+                if (visitedInterfaces.add(it)) {
+                    collectAllMethodsByName(it)
+                }
             }
             // Next, visit all super class methods.
             type.superType?.typeElement?.let {
@@ -96,8 +97,8 @@
                     methods.subList(i + 1, methods.size).forEach { methodTwo ->
                         if (methodTwo.overrides(methodOne, xTypeElement)) {
                             overridden.add(methodOne)
-                            // Once we've added methodI, we can break out of this inner loop since
-                            // additional checks would only try to add methodI again.
+                            // Once we've added methodOne, we can break out of this inner loop since
+                            // additional checks would only try to add methodOne again.
                             return@forEachIndexed
                         }
                     }
diff --git a/wear/tiles/tiles-renderer/api/1.0.0-beta01.txt b/wear/tiles/tiles-renderer/api/1.0.0-beta01.txt
new file mode 100644
index 0000000..a162ceb
--- /dev/null
+++ b/wear/tiles/tiles-renderer/api/1.0.0-beta01.txt
@@ -0,0 +1,80 @@
+// Signature format: 4.0
+package androidx.wear.tiles.client {
+
+  public interface TileClient {
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer!> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.connection {
+
+  public final class DefaultTileClient implements androidx.wear.tiles.client.TileClient {
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.manager {
+
+  public final class TileUiClient implements java.lang.AutoCloseable {
+    ctor public TileUiClient(android.content.Context context, android.content.ComponentName component, android.view.ViewGroup parentView);
+    method @MainThread public void close();
+    method @MainThread public void connect();
+  }
+
+}
+
+package androidx.wear.tiles.renderer {
+
+  public final class TileRenderer {
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, @StyleRes int, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    method public android.view.View? inflate(android.view.ViewGroup);
+  }
+
+  public static interface TileRenderer.LoadActionListener {
+    method public void onClick(androidx.wear.tiles.StateBuilders.State);
+  }
+
+}
+
+package androidx.wear.tiles.timeline {
+
+  public final class TilesTimelineCache {
+    ctor public TilesTimelineCache(androidx.wear.tiles.TimelineBuilders.Timeline);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findClosestTimelineEntry(long);
+    method @MainThread public long findCurrentTimelineEntryExpiry(androidx.wear.tiles.TimelineBuilders.TimelineEntry, long);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findTimelineEntryForTime(long);
+  }
+
+  public class TilesTimelineManager implements java.lang.AutoCloseable {
+    ctor public TilesTimelineManager(android.app.AlarmManager, androidx.wear.tiles.timeline.TilesTimelineManager.Clock, androidx.wear.tiles.TimelineBuilders.Timeline, int, java.util.concurrent.Executor, androidx.wear.tiles.timeline.TilesTimelineManager.Listener);
+    method public void close();
+    method public void init();
+  }
+
+  public static interface TilesTimelineManager.Clock {
+    method public long getCurrentTimeMillis();
+  }
+
+  public static interface TilesTimelineManager.Listener {
+    method public void onLayoutUpdate(int, androidx.wear.tiles.LayoutElementBuilders.Layout);
+  }
+
+}
+
diff --git a/wear/tiles/tiles-renderer/api/public_plus_experimental_1.0.0-beta01.txt b/wear/tiles/tiles-renderer/api/public_plus_experimental_1.0.0-beta01.txt
new file mode 100644
index 0000000..a162ceb
--- /dev/null
+++ b/wear/tiles/tiles-renderer/api/public_plus_experimental_1.0.0-beta01.txt
@@ -0,0 +1,80 @@
+// Signature format: 4.0
+package androidx.wear.tiles.client {
+
+  public interface TileClient {
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer!> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.connection {
+
+  public final class DefaultTileClient implements androidx.wear.tiles.client.TileClient {
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.manager {
+
+  public final class TileUiClient implements java.lang.AutoCloseable {
+    ctor public TileUiClient(android.content.Context context, android.content.ComponentName component, android.view.ViewGroup parentView);
+    method @MainThread public void close();
+    method @MainThread public void connect();
+  }
+
+}
+
+package androidx.wear.tiles.renderer {
+
+  public final class TileRenderer {
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, @StyleRes int, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    method public android.view.View? inflate(android.view.ViewGroup);
+  }
+
+  public static interface TileRenderer.LoadActionListener {
+    method public void onClick(androidx.wear.tiles.StateBuilders.State);
+  }
+
+}
+
+package androidx.wear.tiles.timeline {
+
+  public final class TilesTimelineCache {
+    ctor public TilesTimelineCache(androidx.wear.tiles.TimelineBuilders.Timeline);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findClosestTimelineEntry(long);
+    method @MainThread public long findCurrentTimelineEntryExpiry(androidx.wear.tiles.TimelineBuilders.TimelineEntry, long);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findTimelineEntryForTime(long);
+  }
+
+  public class TilesTimelineManager implements java.lang.AutoCloseable {
+    ctor public TilesTimelineManager(android.app.AlarmManager, androidx.wear.tiles.timeline.TilesTimelineManager.Clock, androidx.wear.tiles.TimelineBuilders.Timeline, int, java.util.concurrent.Executor, androidx.wear.tiles.timeline.TilesTimelineManager.Listener);
+    method public void close();
+    method public void init();
+  }
+
+  public static interface TilesTimelineManager.Clock {
+    method public long getCurrentTimeMillis();
+  }
+
+  public static interface TilesTimelineManager.Listener {
+    method public void onLayoutUpdate(int, androidx.wear.tiles.LayoutElementBuilders.Layout);
+  }
+
+}
+
diff --git a/wear/tiles/tiles-renderer/api/res-1.0.0-beta01.txt b/wear/tiles/tiles-renderer/api/res-1.0.0-beta01.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/wear/tiles/tiles-renderer/api/res-1.0.0-beta01.txt
diff --git a/wear/tiles/tiles-renderer/api/restricted_1.0.0-beta01.txt b/wear/tiles/tiles-renderer/api/restricted_1.0.0-beta01.txt
new file mode 100644
index 0000000..a162ceb
--- /dev/null
+++ b/wear/tiles/tiles-renderer/api/restricted_1.0.0-beta01.txt
@@ -0,0 +1,80 @@
+// Signature format: 4.0
+package androidx.wear.tiles.client {
+
+  public interface TileClient {
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer!> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void!> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.connection {
+
+  public final class DefaultTileClient implements androidx.wear.tiles.client.TileClient {
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public DefaultTileClient(android.content.Context context, android.content.ComponentName componentName, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
+package androidx.wear.tiles.manager {
+
+  public final class TileUiClient implements java.lang.AutoCloseable {
+    ctor public TileUiClient(android.content.Context context, android.content.ComponentName component, android.view.ViewGroup parentView);
+    method @MainThread public void close();
+    method @MainThread public void connect();
+  }
+
+}
+
+package androidx.wear.tiles.renderer {
+
+  public final class TileRenderer {
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    ctor public TileRenderer(android.content.Context, androidx.wear.tiles.LayoutElementBuilders.Layout, @StyleRes int, androidx.wear.tiles.ResourceBuilders.Resources, java.util.concurrent.Executor, androidx.wear.tiles.renderer.TileRenderer.LoadActionListener);
+    method public android.view.View? inflate(android.view.ViewGroup);
+  }
+
+  public static interface TileRenderer.LoadActionListener {
+    method public void onClick(androidx.wear.tiles.StateBuilders.State);
+  }
+
+}
+
+package androidx.wear.tiles.timeline {
+
+  public final class TilesTimelineCache {
+    ctor public TilesTimelineCache(androidx.wear.tiles.TimelineBuilders.Timeline);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findClosestTimelineEntry(long);
+    method @MainThread public long findCurrentTimelineEntryExpiry(androidx.wear.tiles.TimelineBuilders.TimelineEntry, long);
+    method @MainThread public androidx.wear.tiles.TimelineBuilders.TimelineEntry? findTimelineEntryForTime(long);
+  }
+
+  public class TilesTimelineManager implements java.lang.AutoCloseable {
+    ctor public TilesTimelineManager(android.app.AlarmManager, androidx.wear.tiles.timeline.TilesTimelineManager.Clock, androidx.wear.tiles.TimelineBuilders.Timeline, int, java.util.concurrent.Executor, androidx.wear.tiles.timeline.TilesTimelineManager.Listener);
+    method public void close();
+    method public void init();
+  }
+
+  public static interface TilesTimelineManager.Clock {
+    method public long getCurrentTimeMillis();
+  }
+
+  public static interface TilesTimelineManager.Listener {
+    method public void onLayoutUpdate(int, androidx.wear.tiles.LayoutElementBuilders.Layout);
+  }
+
+}
+
diff --git a/wear/tiles/tiles-testing/api/1.0.0-beta01.txt b/wear/tiles/tiles-testing/api/1.0.0-beta01.txt
new file mode 100644
index 0000000..353b0c6
--- /dev/null
+++ b/wear/tiles/tiles-testing/api/1.0.0-beta01.txt
@@ -0,0 +1,17 @@
+// Signature format: 4.0
+package androidx.wear.tiles.testing {
+
+  public final class TestTileClient<T extends androidx.wear.tiles.TileService> implements androidx.wear.tiles.client.TileClient {
+    ctor public TestTileClient(T service, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public TestTileClient(T service, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
diff --git a/wear/tiles/tiles-testing/api/public_plus_experimental_1.0.0-beta01.txt b/wear/tiles/tiles-testing/api/public_plus_experimental_1.0.0-beta01.txt
new file mode 100644
index 0000000..353b0c6
--- /dev/null
+++ b/wear/tiles/tiles-testing/api/public_plus_experimental_1.0.0-beta01.txt
@@ -0,0 +1,17 @@
+// Signature format: 4.0
+package androidx.wear.tiles.testing {
+
+  public final class TestTileClient<T extends androidx.wear.tiles.TileService> implements androidx.wear.tiles.client.TileClient {
+    ctor public TestTileClient(T service, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public TestTileClient(T service, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
diff --git a/wear/tiles/tiles-testing/api/res-1.0.0-beta01.txt b/wear/tiles/tiles-testing/api/res-1.0.0-beta01.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/wear/tiles/tiles-testing/api/res-1.0.0-beta01.txt
diff --git a/wear/tiles/tiles-testing/api/restricted_1.0.0-beta01.txt b/wear/tiles/tiles-testing/api/restricted_1.0.0-beta01.txt
new file mode 100644
index 0000000..353b0c6
--- /dev/null
+++ b/wear/tiles/tiles-testing/api/restricted_1.0.0-beta01.txt
@@ -0,0 +1,17 @@
+// Signature format: 4.0
+package androidx.wear.tiles.testing {
+
+  public final class TestTileClient<T extends androidx.wear.tiles.TileService> implements androidx.wear.tiles.client.TileClient {
+    ctor public TestTileClient(T service, kotlinx.coroutines.CoroutineScope coroutineScope, kotlinx.coroutines.CoroutineDispatcher coroutineDispatcher);
+    ctor public TestTileClient(T service, java.util.concurrent.Executor executor);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Integer> requestApiVersion();
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources> requestResources(androidx.wear.tiles.RequestBuilders.ResourcesRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile> requestTile(androidx.wear.tiles.RequestBuilders.TileRequest requestParams);
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileAddedEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileEnterEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileLeaveEvent();
+    method public com.google.common.util.concurrent.ListenableFuture<java.lang.Void> sendOnTileRemovedEvent();
+  }
+
+}
+
diff --git a/wear/tiles/tiles/api/1.0.0-beta01.txt b/wear/tiles/tiles/api/1.0.0-beta01.txt
new file mode 100644
index 0000000..6c21e92
--- /dev/null
+++ b/wear/tiles/tiles/api/1.0.0-beta01.txt
@@ -0,0 +1,1066 @@
+// Signature format: 4.0
+package androidx.wear.tiles {
+
+  public final class ActionBuilders {
+    method public static androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra booleanExtra(boolean);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra doubleExtra(double);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidIntExtra intExtra(int);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidLongExtra longExtra(long);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidStringExtra stringExtra(String);
+  }
+
+  public static interface ActionBuilders.Action {
+  }
+
+  public static interface ActionBuilders.Action.Builder {
+    method public androidx.wear.tiles.ActionBuilders.Action build();
+  }
+
+  public static final class ActionBuilders.AndroidActivity {
+    method public String getClassName();
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ActionBuilders.AndroidExtra!> getKeyToExtraMapping();
+    method public String getPackageName();
+  }
+
+  public static final class ActionBuilders.AndroidActivity.Builder {
+    ctor public ActionBuilders.AndroidActivity.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder addKeyToExtraMapping(String, androidx.wear.tiles.ActionBuilders.AndroidExtra);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setClassName(String);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setPackageName(String);
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public boolean getValue();
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidBooleanExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra.Builder setValue(boolean);
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public double getValue();
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidDoubleExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra.Builder setValue(double);
+  }
+
+  public static interface ActionBuilders.AndroidExtra {
+  }
+
+  public static interface ActionBuilders.AndroidExtra.Builder {
+    method public androidx.wear.tiles.ActionBuilders.AndroidExtra build();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public int getValue();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidIntExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra.Builder setValue(int);
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public long getValue();
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidLongExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra.Builder setValue(long);
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public String getValue();
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidStringExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra.Builder setValue(String);
+  }
+
+  public static final class ActionBuilders.LaunchAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity? getAndroidActivity();
+  }
+
+  public static final class ActionBuilders.LaunchAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LaunchAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction build();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction.Builder setAndroidActivity(androidx.wear.tiles.ActionBuilders.AndroidActivity);
+  }
+
+  public static final class ActionBuilders.LoadAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.StateBuilders.State? getRequestState();
+  }
+
+  public static final class ActionBuilders.LoadAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LoadAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction build();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction.Builder setRequestState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ColorBuilders {
+    method public static androidx.wear.tiles.ColorBuilders.ColorProp argb(@ColorInt int);
+  }
+
+  public static final class ColorBuilders.ColorProp {
+    method @ColorInt public int getArgb();
+  }
+
+  public static final class ColorBuilders.ColorProp.Builder {
+    ctor public ColorBuilders.ColorProp.Builder();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp build();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp.Builder setArgb(@ColorInt int);
+  }
+
+  public final class DeviceParametersBuilders {
+    field public static final int DEVICE_PLATFORM_UNDEFINED = 0; // 0x0
+    field public static final int DEVICE_PLATFORM_WEAR_OS = 1; // 0x1
+    field public static final int SCREEN_SHAPE_RECT = 2; // 0x2
+    field public static final int SCREEN_SHAPE_ROUND = 1; // 0x1
+    field public static final int SCREEN_SHAPE_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters {
+    method public int getDevicePlatform();
+    method @FloatRange(from=0.0, fromInclusive=false, toInclusive=false) public float getScreenDensity();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenHeightDp();
+    method public int getScreenShape();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenWidthDp();
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters.Builder {
+    ctor public DeviceParametersBuilders.DeviceParameters.Builder();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters build();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setDevicePlatform(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenDensity(@FloatRange(from=0.0, fromInclusive=false, toInclusive=false) float);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenHeightDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenShape(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenWidthDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+  }
+
+  public final class DimensionBuilders {
+    method public static androidx.wear.tiles.DimensionBuilders.DegreesProp degrees(float);
+    method public static androidx.wear.tiles.DimensionBuilders.DpProp dp(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.EmProp em(int);
+    method public static androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp expand();
+    method public static androidx.wear.tiles.DimensionBuilders.SpProp sp(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp wrap();
+  }
+
+  public static interface DimensionBuilders.ContainerDimension {
+  }
+
+  public static interface DimensionBuilders.ContainerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension build();
+  }
+
+  public static final class DimensionBuilders.DegreesProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.DegreesProp.Builder {
+    ctor public DimensionBuilders.DegreesProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.DpProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension androidx.wear.tiles.DimensionBuilders.SpacerDimension {
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.DpProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder androidx.wear.tiles.DimensionBuilders.SpacerDimension.Builder {
+    ctor public DimensionBuilders.DpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+  }
+
+  public static final class DimensionBuilders.EmProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.EmProp.Builder {
+    ctor public DimensionBuilders.EmProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp build();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension {
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ExpandedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp build();
+  }
+
+  public static interface DimensionBuilders.ImageDimension {
+  }
+
+  public static interface DimensionBuilders.ImageDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension build();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp implements androidx.wear.tiles.DimensionBuilders.ImageDimension {
+    method @IntRange(from=0) public int getAspectRatioHeight();
+    method @IntRange(from=0) public int getAspectRatioWidth();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ProportionalDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp build();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioHeight(@IntRange(from=0) int);
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioWidth(@IntRange(from=0) int);
+  }
+
+  public static final class DimensionBuilders.SpProp {
+    method @Dimension(unit=androidx.annotation.Dimension.SP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.SpProp.Builder {
+    ctor public DimensionBuilders.SpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+  }
+
+  public static interface DimensionBuilders.SpacerDimension {
+  }
+
+  public static interface DimensionBuilders.SpacerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension build();
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension {
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder {
+    ctor public DimensionBuilders.WrappedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp build();
+  }
+
+  public final class EventBuilders {
+  }
+
+  public static final class EventBuilders.TileAddEvent {
+  }
+
+  public static final class EventBuilders.TileAddEvent.Builder {
+    ctor public EventBuilders.TileAddEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileAddEvent build();
+  }
+
+  public static final class EventBuilders.TileEnterEvent {
+  }
+
+  public static final class EventBuilders.TileEnterEvent.Builder {
+    ctor public EventBuilders.TileEnterEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileEnterEvent build();
+  }
+
+  public static final class EventBuilders.TileLeaveEvent {
+  }
+
+  public static final class EventBuilders.TileLeaveEvent.Builder {
+    ctor public EventBuilders.TileLeaveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileLeaveEvent build();
+  }
+
+  public static final class EventBuilders.TileRemoveEvent {
+  }
+
+  public static final class EventBuilders.TileRemoveEvent.Builder {
+    ctor public EventBuilders.TileRemoveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileRemoveEvent build();
+  }
+
+  public final class LayoutElementBuilders {
+    field public static final int ARC_ANCHOR_CENTER = 2; // 0x2
+    field public static final int ARC_ANCHOR_END = 3; // 0x3
+    field public static final int ARC_ANCHOR_START = 1; // 0x1
+    field public static final int ARC_ANCHOR_UNDEFINED = 0; // 0x0
+    field public static final int CONTENT_SCALE_MODE_CROP = 2; // 0x2
+    field public static final int CONTENT_SCALE_MODE_FILL_BOUNDS = 3; // 0x3
+    field public static final int CONTENT_SCALE_MODE_FIT = 1; // 0x1
+    field public static final int CONTENT_SCALE_MODE_UNDEFINED = 0; // 0x0
+    field public static final int FONT_VARIANT_BODY = 2; // 0x2
+    field public static final int FONT_VARIANT_TITLE = 1; // 0x1
+    field public static final int FONT_VARIANT_UNDEFINED = 0; // 0x0
+    field public static final int FONT_WEIGHT_BOLD = 700; // 0x2bc
+    field public static final int FONT_WEIGHT_NORMAL = 400; // 0x190
+    field public static final int FONT_WEIGHT_UNDEFINED = 0; // 0x0
+    field public static final int HORIZONTAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int HORIZONTAL_ALIGN_END = 5; // 0x5
+    field public static final int HORIZONTAL_ALIGN_LEFT = 1; // 0x1
+    field public static final int HORIZONTAL_ALIGN_RIGHT = 3; // 0x3
+    field public static final int HORIZONTAL_ALIGN_START = 4; // 0x4
+    field public static final int HORIZONTAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int SPAN_VERTICAL_ALIGN_BOTTOM = 1; // 0x1
+    field public static final int SPAN_VERTICAL_ALIGN_TEXT_BASELINE = 2; // 0x2
+    field public static final int SPAN_VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_ALIGN_CENTER = 2; // 0x2
+    field public static final int TEXT_ALIGN_END = 3; // 0x3
+    field public static final int TEXT_ALIGN_START = 1; // 0x1
+    field public static final int TEXT_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_OVERFLOW_ELLIPSIZE_END = 2; // 0x2
+    field public static final int TEXT_OVERFLOW_TRUNCATE = 1; // 0x1
+    field public static final int TEXT_OVERFLOW_UNDEFINED = 0; // 0x0
+    field public static final int VERTICAL_ALIGN_BOTTOM = 3; // 0x3
+    field public static final int VERTICAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int VERTICAL_ALIGN_TOP = 1; // 0x1
+    field public static final int VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class LayoutElementBuilders.Arc implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getAnchorAngle();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp? getAnchorType();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement!> getContents();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlign();
+  }
+
+  public static final class LayoutElementBuilders.Arc.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Arc.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorAngle(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(int);
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getContent();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRotateContents();
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcAdapter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(boolean);
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp.Builder {
+    ctor public LayoutElementBuilders.ArcAnchorTypeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp.Builder setValue(int);
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcLine.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcSpacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcText implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.ArcText.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.Box implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Box.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Box.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getTint();
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter.Builder {
+    ctor public LayoutElementBuilders.ColorFilter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter.Builder setTint(androidx.wear.tiles.ColorBuilders.ColorProp);
+  }
+
+  public static final class LayoutElementBuilders.Column implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Column.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Column.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp.Builder {
+    ctor public LayoutElementBuilders.ContentScaleModeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.FontStyle {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getItalic();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp? getLetterSpacing();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getSize();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getUnderline();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp? getWeight();
+  }
+
+  public static final class LayoutElementBuilders.FontStyle.Builder {
+    ctor public LayoutElementBuilders.FontStyle.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(boolean);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setLetterSpacing(androidx.wear.tiles.DimensionBuilders.EmProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setSize(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(boolean);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(androidx.wear.tiles.LayoutElementBuilders.FontWeightProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(int);
+  }
+
+  public static class LayoutElementBuilders.FontStyles {
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder button(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp.Builder {
+    ctor public LayoutElementBuilders.FontWeightProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.HorizontalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Image implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp? getContentScaleMode();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Image.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Image.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+  }
+
+  public static final class LayoutElementBuilders.Layout {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getRoot();
+  }
+
+  public static final class LayoutElementBuilders.Layout.Builder {
+    ctor public LayoutElementBuilders.Layout.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout.Builder setRoot(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.Row implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Row.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Row.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.Spacer implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Spacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setHeight(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setWidth(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+  }
+
+  public static interface LayoutElementBuilders.Span {
+  }
+
+  public static interface LayoutElementBuilders.Span.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.Span build();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp? getAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanImage.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setHeight(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.SpanText implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.SpanText.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.SpanVerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Spannable implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.Span!> getSpans();
+  }
+
+  public static final class LayoutElementBuilders.Spannable.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spannable.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder addSpan(androidx.wear.tiles.LayoutElementBuilders.Span);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(int);
+  }
+
+  public static final class LayoutElementBuilders.Text implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.Text.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Text.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.TextAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp.Builder {
+    ctor public LayoutElementBuilders.TextOverflowProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.VerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public final class ModifiersBuilders {
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers.Builder {
+    ctor public ModifiersBuilders.ArcModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Background {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner? getCorner();
+  }
+
+  public static final class ModifiersBuilders.Background.Builder {
+    ctor public ModifiersBuilders.Background.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Background build();
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setCorner(androidx.wear.tiles.ModifiersBuilders.Corner);
+  }
+
+  public static final class ModifiersBuilders.Border {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class ModifiersBuilders.Border.Builder {
+    ctor public ModifiersBuilders.Border.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Border build();
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Clickable {
+    method public String getId();
+    method public androidx.wear.tiles.ActionBuilders.Action? getOnClick();
+  }
+
+  public static final class ModifiersBuilders.Clickable.Builder {
+    ctor public ModifiersBuilders.Clickable.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable build();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setId(String);
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setOnClick(androidx.wear.tiles.ActionBuilders.Action);
+  }
+
+  public static final class ModifiersBuilders.Corner {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getRadius();
+  }
+
+  public static final class ModifiersBuilders.Corner.Builder {
+    ctor public ModifiersBuilders.Corner.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner build();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner.Builder setRadius(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Modifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Background? getBackground();
+    method public androidx.wear.tiles.ModifiersBuilders.Border? getBorder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding? getPadding();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.Modifiers.Builder {
+    ctor public ModifiersBuilders.Modifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBackground(androidx.wear.tiles.ModifiersBuilders.Background);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBorder(androidx.wear.tiles.ModifiersBuilders.Border);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setPadding(androidx.wear.tiles.ModifiersBuilders.Padding);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Padding {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getBottom();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getEnd();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRtlAware();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getStart();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getTop();
+  }
+
+  public static final class ModifiersBuilders.Padding.Builder {
+    ctor public ModifiersBuilders.Padding.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding build();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setAll(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setBottom(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setEnd(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(boolean);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setStart(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setTop(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Semantics {
+    method public String getContentDescription();
+  }
+
+  public static final class ModifiersBuilders.Semantics.Builder {
+    ctor public ModifiersBuilders.Semantics.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics build();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics.Builder setContentDescription(String);
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers.Builder {
+    ctor public ModifiersBuilders.SpanModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+  }
+
+  public final class RequestBuilders {
+  }
+
+  public static final class RequestBuilders.ResourcesRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public java.util.List<java.lang.String!> getResourceIds();
+    method public String getVersion();
+  }
+
+  public static final class RequestBuilders.ResourcesRequest.Builder {
+    ctor public RequestBuilders.ResourcesRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder addResourceId(String);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest build();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setVersion(String);
+  }
+
+  public static final class RequestBuilders.TileRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public androidx.wear.tiles.StateBuilders.State? getState();
+  }
+
+  public static final class RequestBuilders.TileRequest.Builder {
+    ctor public RequestBuilders.TileRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest build();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ResourceBuilders {
+    field public static final int IMAGE_FORMAT_RGB_565 = 1; // 0x1
+    field public static final int IMAGE_FORMAT_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId {
+    method @DrawableRes public int getResourceId();
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId.Builder {
+    ctor public ResourceBuilders.AndroidImageResourceByResId.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId build();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId.Builder setResourceId(@DrawableRes int);
+  }
+
+  public static final class ResourceBuilders.ImageResource {
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId? getAndroidResourceByResId();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource? getInlineResource();
+  }
+
+  public static final class ResourceBuilders.ImageResource.Builder {
+    ctor public ResourceBuilders.ImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setAndroidResourceByResId(androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId);
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setInlineResource(androidx.wear.tiles.ResourceBuilders.InlineImageResource);
+  }
+
+  public static final class ResourceBuilders.InlineImageResource {
+    method public byte[] getData();
+    method public int getFormat();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getHeightPx();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getWidthPx();
+  }
+
+  public static final class ResourceBuilders.InlineImageResource.Builder {
+    ctor public ResourceBuilders.InlineImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setData(byte[]);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setFormat(int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setHeightPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setWidthPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+  }
+
+  public static final class ResourceBuilders.Resources {
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ResourceBuilders.ImageResource!> getIdToImageMapping();
+    method public String getVersion();
+  }
+
+  public static final class ResourceBuilders.Resources.Builder {
+    ctor public ResourceBuilders.Resources.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder addIdToImageMapping(String, androidx.wear.tiles.ResourceBuilders.ImageResource);
+    method public androidx.wear.tiles.ResourceBuilders.Resources build();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder setVersion(String);
+  }
+
+  public final class StateBuilders {
+  }
+
+  public static final class StateBuilders.State {
+    method public String getLastClickableId();
+  }
+
+  public static final class StateBuilders.State.Builder {
+    ctor public StateBuilders.State.Builder();
+    method public androidx.wear.tiles.StateBuilders.State build();
+  }
+
+  public final class TileBuilders {
+  }
+
+  public static final class TileBuilders.Tile {
+    method public long getFreshnessIntervalMillis();
+    method public String getResourcesVersion();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline? getTimeline();
+  }
+
+  public static final class TileBuilders.Tile.Builder {
+    ctor public TileBuilders.Tile.Builder();
+    method public androidx.wear.tiles.TileBuilders.Tile build();
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setFreshnessIntervalMillis(long);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setResourcesVersion(String);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setTimeline(androidx.wear.tiles.TimelineBuilders.Timeline);
+  }
+
+  public abstract class TileService extends android.app.Service {
+    ctor public TileService();
+    method public static androidx.wear.tiles.TileUpdateRequester getUpdater(android.content.Context);
+    method public android.os.IBinder? onBind(android.content.Intent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> onResourcesRequest(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method @MainThread protected void onTileAddEvent(androidx.wear.tiles.EventBuilders.TileAddEvent);
+    method @MainThread protected void onTileEnterEvent(androidx.wear.tiles.EventBuilders.TileEnterEvent);
+    method @MainThread protected void onTileLeaveEvent(androidx.wear.tiles.EventBuilders.TileLeaveEvent);
+    method @MainThread protected void onTileRemoveEvent(androidx.wear.tiles.EventBuilders.TileRemoveEvent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> onTileRequest(androidx.wear.tiles.RequestBuilders.TileRequest);
+    field public static final String ACTION_BIND_TILE_PROVIDER = "androidx.wear.tiles.action.BIND_TILE_PROVIDER";
+    field public static final String EXTRA_CLICKABLE_ID = "androidx.wear.tiles.extra.CLICKABLE_ID";
+    field public static final String METADATA_PREVIEW_KEY = "androidx.wear.tiles.PREVIEW";
+  }
+
+  public interface TileUpdateRequester {
+    method public void requestUpdate(Class<? extends androidx.wear.tiles.TileService>);
+  }
+
+  public final class TimelineBuilders {
+  }
+
+  public static final class TimelineBuilders.TimeInterval {
+    method public long getEndMillis();
+    method public long getStartMillis();
+  }
+
+  public static final class TimelineBuilders.TimeInterval.Builder {
+    ctor public TimelineBuilders.TimeInterval.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval build();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setEndMillis(long);
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setStartMillis(long);
+  }
+
+  public static final class TimelineBuilders.Timeline {
+    method public java.util.List<androidx.wear.tiles.TimelineBuilders.TimelineEntry!> getTimelineEntries();
+  }
+
+  public static final class TimelineBuilders.Timeline.Builder {
+    ctor public TimelineBuilders.Timeline.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline.Builder addTimelineEntry(androidx.wear.tiles.TimelineBuilders.TimelineEntry);
+    method public androidx.wear.tiles.TimelineBuilders.Timeline build();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry {
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout? getLayout();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval? getValidity();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry.Builder {
+    ctor public TimelineBuilders.TimelineEntry.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry build();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setLayout(androidx.wear.tiles.LayoutElementBuilders.Layout);
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setValidity(androidx.wear.tiles.TimelineBuilders.TimeInterval);
+  }
+
+  public final class TypeBuilders {
+  }
+
+  public static final class TypeBuilders.BoolProp {
+    method public boolean getValue();
+  }
+
+  public static final class TypeBuilders.BoolProp.Builder {
+    ctor public TypeBuilders.BoolProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp build();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp.Builder setValue(boolean);
+  }
+
+  public static final class TypeBuilders.FloatProp {
+    method public float getValue();
+  }
+
+  public static final class TypeBuilders.FloatProp.Builder {
+    ctor public TypeBuilders.FloatProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp build();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp.Builder setValue(float);
+  }
+
+  public static final class TypeBuilders.Int32Prop {
+    method public int getValue();
+  }
+
+  public static final class TypeBuilders.Int32Prop.Builder {
+    ctor public TypeBuilders.Int32Prop.Builder();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop build();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop.Builder setValue(int);
+  }
+
+  public static final class TypeBuilders.StringProp {
+    method public String getValue();
+  }
+
+  public static final class TypeBuilders.StringProp.Builder {
+    ctor public TypeBuilders.StringProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.StringProp build();
+    method public androidx.wear.tiles.TypeBuilders.StringProp.Builder setValue(String);
+  }
+
+}
+
diff --git a/wear/tiles/tiles/api/public_plus_experimental_1.0.0-beta01.txt b/wear/tiles/tiles/api/public_plus_experimental_1.0.0-beta01.txt
new file mode 100644
index 0000000..499702d
--- /dev/null
+++ b/wear/tiles/tiles/api/public_plus_experimental_1.0.0-beta01.txt
@@ -0,0 +1,1085 @@
+// Signature format: 4.0
+package androidx.wear.tiles {
+
+  public final class ActionBuilders {
+    method public static androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra booleanExtra(boolean);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra doubleExtra(double);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidIntExtra intExtra(int);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidLongExtra longExtra(long);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidStringExtra stringExtra(String);
+  }
+
+  public static interface ActionBuilders.Action {
+  }
+
+  public static interface ActionBuilders.Action.Builder {
+    method public androidx.wear.tiles.ActionBuilders.Action build();
+  }
+
+  public static final class ActionBuilders.AndroidActivity {
+    method public String getClassName();
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ActionBuilders.AndroidExtra!> getKeyToExtraMapping();
+    method public String getPackageName();
+  }
+
+  public static final class ActionBuilders.AndroidActivity.Builder {
+    ctor public ActionBuilders.AndroidActivity.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder addKeyToExtraMapping(String, androidx.wear.tiles.ActionBuilders.AndroidExtra);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setClassName(String);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setPackageName(String);
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public boolean getValue();
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidBooleanExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra.Builder setValue(boolean);
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public double getValue();
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidDoubleExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra.Builder setValue(double);
+  }
+
+  public static interface ActionBuilders.AndroidExtra {
+  }
+
+  public static interface ActionBuilders.AndroidExtra.Builder {
+    method public androidx.wear.tiles.ActionBuilders.AndroidExtra build();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public int getValue();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidIntExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra.Builder setValue(int);
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public long getValue();
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidLongExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra.Builder setValue(long);
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public String getValue();
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidStringExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra.Builder setValue(String);
+  }
+
+  public static final class ActionBuilders.LaunchAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity? getAndroidActivity();
+  }
+
+  public static final class ActionBuilders.LaunchAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LaunchAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction build();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction.Builder setAndroidActivity(androidx.wear.tiles.ActionBuilders.AndroidActivity);
+  }
+
+  public static final class ActionBuilders.LoadAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.StateBuilders.State? getRequestState();
+  }
+
+  public static final class ActionBuilders.LoadAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LoadAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction build();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction.Builder setRequestState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ColorBuilders {
+    method public static androidx.wear.tiles.ColorBuilders.ColorProp argb(@ColorInt int);
+  }
+
+  public static final class ColorBuilders.ColorProp {
+    method @ColorInt public int getArgb();
+  }
+
+  public static final class ColorBuilders.ColorProp.Builder {
+    ctor public ColorBuilders.ColorProp.Builder();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp build();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp.Builder setArgb(@ColorInt int);
+  }
+
+  public final class DeviceParametersBuilders {
+    field public static final int DEVICE_PLATFORM_UNDEFINED = 0; // 0x0
+    field public static final int DEVICE_PLATFORM_WEAR_OS = 1; // 0x1
+    field public static final int SCREEN_SHAPE_RECT = 2; // 0x2
+    field public static final int SCREEN_SHAPE_ROUND = 1; // 0x1
+    field public static final int SCREEN_SHAPE_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters {
+    method public int getDevicePlatform();
+    method @FloatRange(from=0.0, fromInclusive=false, toInclusive=false) public float getScreenDensity();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenHeightDp();
+    method public int getScreenShape();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenWidthDp();
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters.Builder {
+    ctor public DeviceParametersBuilders.DeviceParameters.Builder();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters build();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setDevicePlatform(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenDensity(@FloatRange(from=0.0, fromInclusive=false, toInclusive=false) float);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenHeightDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenShape(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenWidthDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+  }
+
+  public final class DimensionBuilders {
+    method public static androidx.wear.tiles.DimensionBuilders.DegreesProp degrees(float);
+    method public static androidx.wear.tiles.DimensionBuilders.DpProp dp(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.EmProp em(int);
+    method public static androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp expand();
+    method public static androidx.wear.tiles.DimensionBuilders.SpProp sp(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp wrap();
+  }
+
+  public static interface DimensionBuilders.ContainerDimension {
+  }
+
+  public static interface DimensionBuilders.ContainerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension build();
+  }
+
+  public static final class DimensionBuilders.DegreesProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.DegreesProp.Builder {
+    ctor public DimensionBuilders.DegreesProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.DpProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension androidx.wear.tiles.DimensionBuilders.SpacerDimension {
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.DpProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder androidx.wear.tiles.DimensionBuilders.SpacerDimension.Builder {
+    ctor public DimensionBuilders.DpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+  }
+
+  public static final class DimensionBuilders.EmProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.EmProp.Builder {
+    ctor public DimensionBuilders.EmProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp build();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension {
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ExpandedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp build();
+  }
+
+  public static interface DimensionBuilders.ImageDimension {
+  }
+
+  public static interface DimensionBuilders.ImageDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension build();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp implements androidx.wear.tiles.DimensionBuilders.ImageDimension {
+    method @IntRange(from=0) public int getAspectRatioHeight();
+    method @IntRange(from=0) public int getAspectRatioWidth();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ProportionalDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp build();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioHeight(@IntRange(from=0) int);
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioWidth(@IntRange(from=0) int);
+  }
+
+  public static final class DimensionBuilders.SpProp {
+    method @Dimension(unit=androidx.annotation.Dimension.SP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.SpProp.Builder {
+    ctor public DimensionBuilders.SpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+  }
+
+  public static interface DimensionBuilders.SpacerDimension {
+  }
+
+  public static interface DimensionBuilders.SpacerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension build();
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension {
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder {
+    ctor public DimensionBuilders.WrappedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp build();
+  }
+
+  public final class EventBuilders {
+  }
+
+  public static final class EventBuilders.TileAddEvent {
+  }
+
+  public static final class EventBuilders.TileAddEvent.Builder {
+    ctor public EventBuilders.TileAddEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileAddEvent build();
+  }
+
+  public static final class EventBuilders.TileEnterEvent {
+  }
+
+  public static final class EventBuilders.TileEnterEvent.Builder {
+    ctor public EventBuilders.TileEnterEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileEnterEvent build();
+  }
+
+  public static final class EventBuilders.TileLeaveEvent {
+  }
+
+  public static final class EventBuilders.TileLeaveEvent.Builder {
+    ctor public EventBuilders.TileLeaveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileLeaveEvent build();
+  }
+
+  public static final class EventBuilders.TileRemoveEvent {
+  }
+
+  public static final class EventBuilders.TileRemoveEvent.Builder {
+    ctor public EventBuilders.TileRemoveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileRemoveEvent build();
+  }
+
+  public final class LayoutElementBuilders {
+    field public static final int ARC_ANCHOR_CENTER = 2; // 0x2
+    field public static final int ARC_ANCHOR_END = 3; // 0x3
+    field public static final int ARC_ANCHOR_START = 1; // 0x1
+    field public static final int ARC_ANCHOR_UNDEFINED = 0; // 0x0
+    field public static final int CONTENT_SCALE_MODE_CROP = 2; // 0x2
+    field public static final int CONTENT_SCALE_MODE_FILL_BOUNDS = 3; // 0x3
+    field public static final int CONTENT_SCALE_MODE_FIT = 1; // 0x1
+    field public static final int CONTENT_SCALE_MODE_UNDEFINED = 0; // 0x0
+    field public static final int FONT_VARIANT_BODY = 2; // 0x2
+    field public static final int FONT_VARIANT_TITLE = 1; // 0x1
+    field public static final int FONT_VARIANT_UNDEFINED = 0; // 0x0
+    field public static final int FONT_WEIGHT_BOLD = 700; // 0x2bc
+    field @androidx.wear.tiles.TilesExperimental public static final int FONT_WEIGHT_MEDIUM = 500; // 0x1f4
+    field public static final int FONT_WEIGHT_NORMAL = 400; // 0x190
+    field public static final int FONT_WEIGHT_UNDEFINED = 0; // 0x0
+    field public static final int HORIZONTAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int HORIZONTAL_ALIGN_END = 5; // 0x5
+    field public static final int HORIZONTAL_ALIGN_LEFT = 1; // 0x1
+    field public static final int HORIZONTAL_ALIGN_RIGHT = 3; // 0x3
+    field public static final int HORIZONTAL_ALIGN_START = 4; // 0x4
+    field public static final int HORIZONTAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int SPAN_VERTICAL_ALIGN_BOTTOM = 1; // 0x1
+    field public static final int SPAN_VERTICAL_ALIGN_TEXT_BASELINE = 2; // 0x2
+    field public static final int SPAN_VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_ALIGN_CENTER = 2; // 0x2
+    field public static final int TEXT_ALIGN_END = 3; // 0x3
+    field public static final int TEXT_ALIGN_START = 1; // 0x1
+    field public static final int TEXT_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_OVERFLOW_ELLIPSIZE_END = 2; // 0x2
+    field public static final int TEXT_OVERFLOW_TRUNCATE = 1; // 0x1
+    field public static final int TEXT_OVERFLOW_UNDEFINED = 0; // 0x0
+    field public static final int VERTICAL_ALIGN_BOTTOM = 3; // 0x3
+    field public static final int VERTICAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int VERTICAL_ALIGN_TOP = 1; // 0x1
+    field public static final int VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class LayoutElementBuilders.Arc implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getAnchorAngle();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp? getAnchorType();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement!> getContents();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlign();
+  }
+
+  public static final class LayoutElementBuilders.Arc.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Arc.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorAngle(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(int);
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getContent();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRotateContents();
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcAdapter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(boolean);
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp.Builder {
+    ctor public LayoutElementBuilders.ArcAnchorTypeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp.Builder setValue(int);
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcLine.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcSpacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcText implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.ArcText.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.Box implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Box.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Box.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getTint();
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter.Builder {
+    ctor public LayoutElementBuilders.ColorFilter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter.Builder setTint(androidx.wear.tiles.ColorBuilders.ColorProp);
+  }
+
+  public static final class LayoutElementBuilders.Column implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Column.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Column.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp.Builder {
+    ctor public LayoutElementBuilders.ContentScaleModeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.FontStyle {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getItalic();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp? getLetterSpacing();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getSize();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getUnderline();
+    method @androidx.wear.tiles.TilesExperimental public androidx.wear.tiles.LayoutElementBuilders.FontVariantProp? getVariant();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp? getWeight();
+  }
+
+  public static final class LayoutElementBuilders.FontStyle.Builder {
+    ctor public LayoutElementBuilders.FontStyle.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(boolean);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setLetterSpacing(androidx.wear.tiles.DimensionBuilders.EmProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setSize(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(boolean);
+    method @androidx.wear.tiles.TilesExperimental public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setVariant(androidx.wear.tiles.LayoutElementBuilders.FontVariantProp);
+    method @androidx.wear.tiles.TilesExperimental public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setVariant(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(androidx.wear.tiles.LayoutElementBuilders.FontWeightProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(int);
+  }
+
+  public static class LayoutElementBuilders.FontStyles {
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder button(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+  }
+
+  @androidx.wear.tiles.TilesExperimental public static final class LayoutElementBuilders.FontVariantProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.FontVariantProp.Builder {
+    ctor public LayoutElementBuilders.FontVariantProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontVariantProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontVariantProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp.Builder {
+    ctor public LayoutElementBuilders.FontWeightProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.HorizontalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Image implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp? getContentScaleMode();
+    method @androidx.wear.tiles.TilesExperimental public androidx.wear.tiles.LayoutElementBuilders.ColorFilter? getFilter();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Image.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Image.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(int);
+    method @androidx.wear.tiles.TilesExperimental public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setFilter(androidx.wear.tiles.LayoutElementBuilders.ColorFilter);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+  }
+
+  public static final class LayoutElementBuilders.Layout {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getRoot();
+  }
+
+  public static final class LayoutElementBuilders.Layout.Builder {
+    ctor public LayoutElementBuilders.Layout.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout.Builder setRoot(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.Row implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Row.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Row.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.Spacer implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Spacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setHeight(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setWidth(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+  }
+
+  public static interface LayoutElementBuilders.Span {
+  }
+
+  public static interface LayoutElementBuilders.Span.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.Span build();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp? getAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanImage.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setHeight(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.SpanText implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.SpanText.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.SpanVerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Spannable implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.Span!> getSpans();
+  }
+
+  public static final class LayoutElementBuilders.Spannable.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spannable.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder addSpan(androidx.wear.tiles.LayoutElementBuilders.Span);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(int);
+  }
+
+  public static final class LayoutElementBuilders.Text implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.Text.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Text.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.TextAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp.Builder {
+    ctor public LayoutElementBuilders.TextOverflowProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.VerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public final class ModifiersBuilders {
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers.Builder {
+    ctor public ModifiersBuilders.ArcModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Background {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner? getCorner();
+  }
+
+  public static final class ModifiersBuilders.Background.Builder {
+    ctor public ModifiersBuilders.Background.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Background build();
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setCorner(androidx.wear.tiles.ModifiersBuilders.Corner);
+  }
+
+  public static final class ModifiersBuilders.Border {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class ModifiersBuilders.Border.Builder {
+    ctor public ModifiersBuilders.Border.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Border build();
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Clickable {
+    method public String getId();
+    method public androidx.wear.tiles.ActionBuilders.Action? getOnClick();
+  }
+
+  public static final class ModifiersBuilders.Clickable.Builder {
+    ctor public ModifiersBuilders.Clickable.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable build();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setId(String);
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setOnClick(androidx.wear.tiles.ActionBuilders.Action);
+  }
+
+  public static final class ModifiersBuilders.Corner {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getRadius();
+  }
+
+  public static final class ModifiersBuilders.Corner.Builder {
+    ctor public ModifiersBuilders.Corner.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner build();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner.Builder setRadius(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Modifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Background? getBackground();
+    method public androidx.wear.tiles.ModifiersBuilders.Border? getBorder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding? getPadding();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.Modifiers.Builder {
+    ctor public ModifiersBuilders.Modifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBackground(androidx.wear.tiles.ModifiersBuilders.Background);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBorder(androidx.wear.tiles.ModifiersBuilders.Border);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setPadding(androidx.wear.tiles.ModifiersBuilders.Padding);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Padding {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getBottom();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getEnd();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRtlAware();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getStart();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getTop();
+  }
+
+  public static final class ModifiersBuilders.Padding.Builder {
+    ctor public ModifiersBuilders.Padding.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding build();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setAll(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setBottom(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setEnd(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(boolean);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setStart(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setTop(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Semantics {
+    method public String getContentDescription();
+  }
+
+  public static final class ModifiersBuilders.Semantics.Builder {
+    ctor public ModifiersBuilders.Semantics.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics build();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics.Builder setContentDescription(String);
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers.Builder {
+    ctor public ModifiersBuilders.SpanModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+  }
+
+  public final class RequestBuilders {
+  }
+
+  public static final class RequestBuilders.ResourcesRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public java.util.List<java.lang.String!> getResourceIds();
+    method public String getVersion();
+  }
+
+  public static final class RequestBuilders.ResourcesRequest.Builder {
+    ctor public RequestBuilders.ResourcesRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder addResourceId(String);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest build();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setVersion(String);
+  }
+
+  public static final class RequestBuilders.TileRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public androidx.wear.tiles.StateBuilders.State? getState();
+  }
+
+  public static final class RequestBuilders.TileRequest.Builder {
+    ctor public RequestBuilders.TileRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest build();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ResourceBuilders {
+    field public static final int IMAGE_FORMAT_RGB_565 = 1; // 0x1
+    field public static final int IMAGE_FORMAT_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId {
+    method @DrawableRes public int getResourceId();
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId.Builder {
+    ctor public ResourceBuilders.AndroidImageResourceByResId.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId build();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId.Builder setResourceId(@DrawableRes int);
+  }
+
+  public static final class ResourceBuilders.ImageResource {
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId? getAndroidResourceByResId();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource? getInlineResource();
+  }
+
+  public static final class ResourceBuilders.ImageResource.Builder {
+    ctor public ResourceBuilders.ImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setAndroidResourceByResId(androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId);
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setInlineResource(androidx.wear.tiles.ResourceBuilders.InlineImageResource);
+  }
+
+  public static final class ResourceBuilders.InlineImageResource {
+    method public byte[] getData();
+    method public int getFormat();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getHeightPx();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getWidthPx();
+  }
+
+  public static final class ResourceBuilders.InlineImageResource.Builder {
+    ctor public ResourceBuilders.InlineImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setData(byte[]);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setFormat(int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setHeightPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setWidthPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+  }
+
+  public static final class ResourceBuilders.Resources {
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ResourceBuilders.ImageResource!> getIdToImageMapping();
+    method public String getVersion();
+  }
+
+  public static final class ResourceBuilders.Resources.Builder {
+    ctor public ResourceBuilders.Resources.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder addIdToImageMapping(String, androidx.wear.tiles.ResourceBuilders.ImageResource);
+    method public androidx.wear.tiles.ResourceBuilders.Resources build();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder setVersion(String);
+  }
+
+  public final class StateBuilders {
+  }
+
+  public static final class StateBuilders.State {
+    method public String getLastClickableId();
+  }
+
+  public static final class StateBuilders.State.Builder {
+    ctor public StateBuilders.State.Builder();
+    method public androidx.wear.tiles.StateBuilders.State build();
+  }
+
+  public final class TileBuilders {
+  }
+
+  public static final class TileBuilders.Tile {
+    method public long getFreshnessIntervalMillis();
+    method public String getResourcesVersion();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline? getTimeline();
+  }
+
+  public static final class TileBuilders.Tile.Builder {
+    ctor public TileBuilders.Tile.Builder();
+    method public androidx.wear.tiles.TileBuilders.Tile build();
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setFreshnessIntervalMillis(long);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setResourcesVersion(String);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setTimeline(androidx.wear.tiles.TimelineBuilders.Timeline);
+  }
+
+  public abstract class TileService extends android.app.Service {
+    ctor public TileService();
+    method public static androidx.wear.tiles.TileUpdateRequester getUpdater(android.content.Context);
+    method public android.os.IBinder? onBind(android.content.Intent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> onResourcesRequest(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method @MainThread protected void onTileAddEvent(androidx.wear.tiles.EventBuilders.TileAddEvent);
+    method @MainThread protected void onTileEnterEvent(androidx.wear.tiles.EventBuilders.TileEnterEvent);
+    method @MainThread protected void onTileLeaveEvent(androidx.wear.tiles.EventBuilders.TileLeaveEvent);
+    method @MainThread protected void onTileRemoveEvent(androidx.wear.tiles.EventBuilders.TileRemoveEvent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> onTileRequest(androidx.wear.tiles.RequestBuilders.TileRequest);
+    field public static final String ACTION_BIND_TILE_PROVIDER = "androidx.wear.tiles.action.BIND_TILE_PROVIDER";
+    field public static final String EXTRA_CLICKABLE_ID = "androidx.wear.tiles.extra.CLICKABLE_ID";
+    field public static final String METADATA_PREVIEW_KEY = "androidx.wear.tiles.PREVIEW";
+  }
+
+  public interface TileUpdateRequester {
+    method public void requestUpdate(Class<? extends androidx.wear.tiles.TileService>);
+  }
+
+  @RequiresOptIn(level=androidx.annotation.RequiresOptIn.Level.ERROR) @java.lang.annotation.Retention(java.lang.annotation.RetentionPolicy.CLASS) @java.lang.annotation.Target({java.lang.annotation.ElementType.METHOD, java.lang.annotation.ElementType.TYPE, java.lang.annotation.ElementType.FIELD}) public @interface TilesExperimental {
+  }
+
+  public final class TimelineBuilders {
+  }
+
+  public static final class TimelineBuilders.TimeInterval {
+    method public long getEndMillis();
+    method public long getStartMillis();
+  }
+
+  public static final class TimelineBuilders.TimeInterval.Builder {
+    ctor public TimelineBuilders.TimeInterval.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval build();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setEndMillis(long);
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setStartMillis(long);
+  }
+
+  public static final class TimelineBuilders.Timeline {
+    method public java.util.List<androidx.wear.tiles.TimelineBuilders.TimelineEntry!> getTimelineEntries();
+  }
+
+  public static final class TimelineBuilders.Timeline.Builder {
+    ctor public TimelineBuilders.Timeline.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline.Builder addTimelineEntry(androidx.wear.tiles.TimelineBuilders.TimelineEntry);
+    method public androidx.wear.tiles.TimelineBuilders.Timeline build();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry {
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout? getLayout();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval? getValidity();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry.Builder {
+    ctor public TimelineBuilders.TimelineEntry.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry build();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setLayout(androidx.wear.tiles.LayoutElementBuilders.Layout);
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setValidity(androidx.wear.tiles.TimelineBuilders.TimeInterval);
+  }
+
+  public final class TypeBuilders {
+  }
+
+  public static final class TypeBuilders.BoolProp {
+    method public boolean getValue();
+  }
+
+  public static final class TypeBuilders.BoolProp.Builder {
+    ctor public TypeBuilders.BoolProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp build();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp.Builder setValue(boolean);
+  }
+
+  public static final class TypeBuilders.FloatProp {
+    method public float getValue();
+  }
+
+  public static final class TypeBuilders.FloatProp.Builder {
+    ctor public TypeBuilders.FloatProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp build();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp.Builder setValue(float);
+  }
+
+  public static final class TypeBuilders.Int32Prop {
+    method public int getValue();
+  }
+
+  public static final class TypeBuilders.Int32Prop.Builder {
+    ctor public TypeBuilders.Int32Prop.Builder();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop build();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop.Builder setValue(int);
+  }
+
+  public static final class TypeBuilders.StringProp {
+    method public String getValue();
+  }
+
+  public static final class TypeBuilders.StringProp.Builder {
+    ctor public TypeBuilders.StringProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.StringProp build();
+    method public androidx.wear.tiles.TypeBuilders.StringProp.Builder setValue(String);
+  }
+
+}
+
diff --git a/wear/tiles/tiles/api/res-1.0.0-beta01.txt b/wear/tiles/tiles/api/res-1.0.0-beta01.txt
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/wear/tiles/tiles/api/res-1.0.0-beta01.txt
diff --git a/wear/tiles/tiles/api/restricted_1.0.0-beta01.txt b/wear/tiles/tiles/api/restricted_1.0.0-beta01.txt
new file mode 100644
index 0000000..6c21e92
--- /dev/null
+++ b/wear/tiles/tiles/api/restricted_1.0.0-beta01.txt
@@ -0,0 +1,1066 @@
+// Signature format: 4.0
+package androidx.wear.tiles {
+
+  public final class ActionBuilders {
+    method public static androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra booleanExtra(boolean);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra doubleExtra(double);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidIntExtra intExtra(int);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidLongExtra longExtra(long);
+    method public static androidx.wear.tiles.ActionBuilders.AndroidStringExtra stringExtra(String);
+  }
+
+  public static interface ActionBuilders.Action {
+  }
+
+  public static interface ActionBuilders.Action.Builder {
+    method public androidx.wear.tiles.ActionBuilders.Action build();
+  }
+
+  public static final class ActionBuilders.AndroidActivity {
+    method public String getClassName();
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ActionBuilders.AndroidExtra!> getKeyToExtraMapping();
+    method public String getPackageName();
+  }
+
+  public static final class ActionBuilders.AndroidActivity.Builder {
+    ctor public ActionBuilders.AndroidActivity.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder addKeyToExtraMapping(String, androidx.wear.tiles.ActionBuilders.AndroidExtra);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setClassName(String);
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity.Builder setPackageName(String);
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public boolean getValue();
+  }
+
+  public static final class ActionBuilders.AndroidBooleanExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidBooleanExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidBooleanExtra.Builder setValue(boolean);
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public double getValue();
+  }
+
+  public static final class ActionBuilders.AndroidDoubleExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidDoubleExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidDoubleExtra.Builder setValue(double);
+  }
+
+  public static interface ActionBuilders.AndroidExtra {
+  }
+
+  public static interface ActionBuilders.AndroidExtra.Builder {
+    method public androidx.wear.tiles.ActionBuilders.AndroidExtra build();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public int getValue();
+  }
+
+  public static final class ActionBuilders.AndroidIntExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidIntExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidIntExtra.Builder setValue(int);
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public long getValue();
+  }
+
+  public static final class ActionBuilders.AndroidLongExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidLongExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidLongExtra.Builder setValue(long);
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra implements androidx.wear.tiles.ActionBuilders.AndroidExtra {
+    method public String getValue();
+  }
+
+  public static final class ActionBuilders.AndroidStringExtra.Builder implements androidx.wear.tiles.ActionBuilders.AndroidExtra.Builder {
+    ctor public ActionBuilders.AndroidStringExtra.Builder();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra build();
+    method public androidx.wear.tiles.ActionBuilders.AndroidStringExtra.Builder setValue(String);
+  }
+
+  public static final class ActionBuilders.LaunchAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.ActionBuilders.AndroidActivity? getAndroidActivity();
+  }
+
+  public static final class ActionBuilders.LaunchAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LaunchAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction build();
+    method public androidx.wear.tiles.ActionBuilders.LaunchAction.Builder setAndroidActivity(androidx.wear.tiles.ActionBuilders.AndroidActivity);
+  }
+
+  public static final class ActionBuilders.LoadAction implements androidx.wear.tiles.ActionBuilders.Action {
+    method public androidx.wear.tiles.StateBuilders.State? getRequestState();
+  }
+
+  public static final class ActionBuilders.LoadAction.Builder implements androidx.wear.tiles.ActionBuilders.Action.Builder {
+    ctor public ActionBuilders.LoadAction.Builder();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction build();
+    method public androidx.wear.tiles.ActionBuilders.LoadAction.Builder setRequestState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ColorBuilders {
+    method public static androidx.wear.tiles.ColorBuilders.ColorProp argb(@ColorInt int);
+  }
+
+  public static final class ColorBuilders.ColorProp {
+    method @ColorInt public int getArgb();
+  }
+
+  public static final class ColorBuilders.ColorProp.Builder {
+    ctor public ColorBuilders.ColorProp.Builder();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp build();
+    method public androidx.wear.tiles.ColorBuilders.ColorProp.Builder setArgb(@ColorInt int);
+  }
+
+  public final class DeviceParametersBuilders {
+    field public static final int DEVICE_PLATFORM_UNDEFINED = 0; // 0x0
+    field public static final int DEVICE_PLATFORM_WEAR_OS = 1; // 0x1
+    field public static final int SCREEN_SHAPE_RECT = 2; // 0x2
+    field public static final int SCREEN_SHAPE_ROUND = 1; // 0x1
+    field public static final int SCREEN_SHAPE_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters {
+    method public int getDevicePlatform();
+    method @FloatRange(from=0.0, fromInclusive=false, toInclusive=false) public float getScreenDensity();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenHeightDp();
+    method public int getScreenShape();
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public int getScreenWidthDp();
+  }
+
+  public static final class DeviceParametersBuilders.DeviceParameters.Builder {
+    ctor public DeviceParametersBuilders.DeviceParameters.Builder();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters build();
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setDevicePlatform(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenDensity(@FloatRange(from=0.0, fromInclusive=false, toInclusive=false) float);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenHeightDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenShape(int);
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters.Builder setScreenWidthDp(@Dimension(unit=androidx.annotation.Dimension.DP) int);
+  }
+
+  public final class DimensionBuilders {
+    method public static androidx.wear.tiles.DimensionBuilders.DegreesProp degrees(float);
+    method public static androidx.wear.tiles.DimensionBuilders.DpProp dp(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.EmProp em(int);
+    method public static androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp expand();
+    method public static androidx.wear.tiles.DimensionBuilders.SpProp sp(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+    method public static androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp wrap();
+  }
+
+  public static interface DimensionBuilders.ContainerDimension {
+  }
+
+  public static interface DimensionBuilders.ContainerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension build();
+  }
+
+  public static final class DimensionBuilders.DegreesProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.DegreesProp.Builder {
+    ctor public DimensionBuilders.DegreesProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.DpProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension androidx.wear.tiles.DimensionBuilders.SpacerDimension {
+    method @Dimension(unit=androidx.annotation.Dimension.DP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.DpProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder androidx.wear.tiles.DimensionBuilders.SpacerDimension.Builder {
+    ctor public DimensionBuilders.DpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.DP) float);
+  }
+
+  public static final class DimensionBuilders.EmProp {
+    method public float getValue();
+  }
+
+  public static final class DimensionBuilders.EmProp.Builder {
+    ctor public DimensionBuilders.EmProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp build();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp.Builder setValue(float);
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension androidx.wear.tiles.DimensionBuilders.ImageDimension {
+  }
+
+  public static final class DimensionBuilders.ExpandedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ExpandedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ExpandedDimensionProp build();
+  }
+
+  public static interface DimensionBuilders.ImageDimension {
+  }
+
+  public static interface DimensionBuilders.ImageDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension build();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp implements androidx.wear.tiles.DimensionBuilders.ImageDimension {
+    method @IntRange(from=0) public int getAspectRatioHeight();
+    method @IntRange(from=0) public int getAspectRatioWidth();
+  }
+
+  public static final class DimensionBuilders.ProportionalDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ImageDimension.Builder {
+    ctor public DimensionBuilders.ProportionalDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp build();
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioHeight(@IntRange(from=0) int);
+    method public androidx.wear.tiles.DimensionBuilders.ProportionalDimensionProp.Builder setAspectRatioWidth(@IntRange(from=0) int);
+  }
+
+  public static final class DimensionBuilders.SpProp {
+    method @Dimension(unit=androidx.annotation.Dimension.SP) public float getValue();
+  }
+
+  public static final class DimensionBuilders.SpProp.Builder {
+    ctor public DimensionBuilders.SpProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp build();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp.Builder setValue(@Dimension(unit=androidx.annotation.Dimension.SP) float);
+  }
+
+  public static interface DimensionBuilders.SpacerDimension {
+  }
+
+  public static interface DimensionBuilders.SpacerDimension.Builder {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension build();
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp implements androidx.wear.tiles.DimensionBuilders.ContainerDimension {
+  }
+
+  public static final class DimensionBuilders.WrappedDimensionProp.Builder implements androidx.wear.tiles.DimensionBuilders.ContainerDimension.Builder {
+    ctor public DimensionBuilders.WrappedDimensionProp.Builder();
+    method public androidx.wear.tiles.DimensionBuilders.WrappedDimensionProp build();
+  }
+
+  public final class EventBuilders {
+  }
+
+  public static final class EventBuilders.TileAddEvent {
+  }
+
+  public static final class EventBuilders.TileAddEvent.Builder {
+    ctor public EventBuilders.TileAddEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileAddEvent build();
+  }
+
+  public static final class EventBuilders.TileEnterEvent {
+  }
+
+  public static final class EventBuilders.TileEnterEvent.Builder {
+    ctor public EventBuilders.TileEnterEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileEnterEvent build();
+  }
+
+  public static final class EventBuilders.TileLeaveEvent {
+  }
+
+  public static final class EventBuilders.TileLeaveEvent.Builder {
+    ctor public EventBuilders.TileLeaveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileLeaveEvent build();
+  }
+
+  public static final class EventBuilders.TileRemoveEvent {
+  }
+
+  public static final class EventBuilders.TileRemoveEvent.Builder {
+    ctor public EventBuilders.TileRemoveEvent.Builder();
+    method public androidx.wear.tiles.EventBuilders.TileRemoveEvent build();
+  }
+
+  public final class LayoutElementBuilders {
+    field public static final int ARC_ANCHOR_CENTER = 2; // 0x2
+    field public static final int ARC_ANCHOR_END = 3; // 0x3
+    field public static final int ARC_ANCHOR_START = 1; // 0x1
+    field public static final int ARC_ANCHOR_UNDEFINED = 0; // 0x0
+    field public static final int CONTENT_SCALE_MODE_CROP = 2; // 0x2
+    field public static final int CONTENT_SCALE_MODE_FILL_BOUNDS = 3; // 0x3
+    field public static final int CONTENT_SCALE_MODE_FIT = 1; // 0x1
+    field public static final int CONTENT_SCALE_MODE_UNDEFINED = 0; // 0x0
+    field public static final int FONT_VARIANT_BODY = 2; // 0x2
+    field public static final int FONT_VARIANT_TITLE = 1; // 0x1
+    field public static final int FONT_VARIANT_UNDEFINED = 0; // 0x0
+    field public static final int FONT_WEIGHT_BOLD = 700; // 0x2bc
+    field public static final int FONT_WEIGHT_NORMAL = 400; // 0x190
+    field public static final int FONT_WEIGHT_UNDEFINED = 0; // 0x0
+    field public static final int HORIZONTAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int HORIZONTAL_ALIGN_END = 5; // 0x5
+    field public static final int HORIZONTAL_ALIGN_LEFT = 1; // 0x1
+    field public static final int HORIZONTAL_ALIGN_RIGHT = 3; // 0x3
+    field public static final int HORIZONTAL_ALIGN_START = 4; // 0x4
+    field public static final int HORIZONTAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int SPAN_VERTICAL_ALIGN_BOTTOM = 1; // 0x1
+    field public static final int SPAN_VERTICAL_ALIGN_TEXT_BASELINE = 2; // 0x2
+    field public static final int SPAN_VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_ALIGN_CENTER = 2; // 0x2
+    field public static final int TEXT_ALIGN_END = 3; // 0x3
+    field public static final int TEXT_ALIGN_START = 1; // 0x1
+    field public static final int TEXT_ALIGN_UNDEFINED = 0; // 0x0
+    field public static final int TEXT_OVERFLOW_ELLIPSIZE_END = 2; // 0x2
+    field public static final int TEXT_OVERFLOW_TRUNCATE = 1; // 0x1
+    field public static final int TEXT_OVERFLOW_UNDEFINED = 0; // 0x0
+    field public static final int VERTICAL_ALIGN_BOTTOM = 3; // 0x3
+    field public static final int VERTICAL_ALIGN_CENTER = 2; // 0x2
+    field public static final int VERTICAL_ALIGN_TOP = 1; // 0x1
+    field public static final int VERTICAL_ALIGN_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class LayoutElementBuilders.Arc implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getAnchorAngle();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp? getAnchorType();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement!> getContents();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlign();
+  }
+
+  public static final class LayoutElementBuilders.Arc.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Arc.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorAngle(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setAnchorType(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Arc.Builder setVerticalAlign(int);
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getContent();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRotateContents();
+  }
+
+  public static final class LayoutElementBuilders.ArcAdapter.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcAdapter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAdapter.Builder setRotateContents(boolean);
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ArcAnchorTypeProp.Builder {
+    ctor public LayoutElementBuilders.ArcAnchorTypeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcAnchorTypeProp.Builder setValue(int);
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.ArcLayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcLine.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcLine.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcLine.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.DegreesProp? getLength();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getThickness();
+  }
+
+  public static final class LayoutElementBuilders.ArcSpacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcSpacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setLength(androidx.wear.tiles.DimensionBuilders.DegreesProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcSpacer.Builder setThickness(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.ArcText implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.ArcText.Builder implements androidx.wear.tiles.LayoutElementBuilders.ArcLayoutElement.Builder {
+    ctor public LayoutElementBuilders.ArcText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.ArcModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.ArcText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.Box implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Box.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Box.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Box.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getTint();
+  }
+
+  public static final class LayoutElementBuilders.ColorFilter.Builder {
+    ctor public LayoutElementBuilders.ColorFilter.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ColorFilter.Builder setTint(androidx.wear.tiles.ColorBuilders.ColorProp);
+  }
+
+  public static final class LayoutElementBuilders.Column implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getHorizontalAlignment();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Column.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Column.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setHorizontalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Column.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.ContentScaleModeProp.Builder {
+    ctor public LayoutElementBuilders.ContentScaleModeProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.FontStyle {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getItalic();
+    method public androidx.wear.tiles.DimensionBuilders.EmProp? getLetterSpacing();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getSize();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getUnderline();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp? getWeight();
+  }
+
+  public static final class LayoutElementBuilders.FontStyle.Builder {
+    ctor public LayoutElementBuilders.FontStyle.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setItalic(boolean);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setLetterSpacing(androidx.wear.tiles.DimensionBuilders.EmProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setSize(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setUnderline(boolean);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(androidx.wear.tiles.LayoutElementBuilders.FontWeightProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder setWeight(int);
+  }
+
+  public static class LayoutElementBuilders.FontStyles {
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder body2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder button(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder caption2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder display3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title1(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title2(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public static androidx.wear.tiles.LayoutElementBuilders.FontStyle.Builder title3(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.FontWeightProp.Builder {
+    ctor public LayoutElementBuilders.FontWeightProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.FontWeightProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.HorizontalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.HorizontalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Image implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp? getContentScaleMode();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.ImageDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Image.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Image.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(androidx.wear.tiles.LayoutElementBuilders.ContentScaleModeProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setContentScaleMode(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.Image.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ImageDimension);
+  }
+
+  public static final class LayoutElementBuilders.Layout {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement? getRoot();
+  }
+
+  public static final class LayoutElementBuilders.Layout.Builder {
+    ctor public LayoutElementBuilders.Layout.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout.Builder setRoot(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement {
+  }
+
+  public static interface LayoutElementBuilders.LayoutElement.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.LayoutElement build();
+  }
+
+  public static final class LayoutElementBuilders.Row implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.LayoutElement!> getContents();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp? getVerticalAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.ContainerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Row.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Row.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder addContent(androidx.wear.tiles.LayoutElementBuilders.LayoutElement);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setHeight(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setVerticalAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Row.Builder setWidth(androidx.wear.tiles.DimensionBuilders.ContainerDimension);
+  }
+
+  public static final class LayoutElementBuilders.Spacer implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.DimensionBuilders.SpacerDimension? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.Spacer.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spacer.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setHeight(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spacer.Builder setWidth(androidx.wear.tiles.DimensionBuilders.SpacerDimension);
+  }
+
+  public static interface LayoutElementBuilders.Span {
+  }
+
+  public static interface LayoutElementBuilders.Span.Builder {
+    method public androidx.wear.tiles.LayoutElementBuilders.Span build();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp? getAlignment();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getHeight();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getResourceId();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class LayoutElementBuilders.SpanImage.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanImage.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setHeight(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setResourceId(String);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanImage.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class LayoutElementBuilders.SpanText implements androidx.wear.tiles.LayoutElementBuilders.Span {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers? getModifiers();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.SpanText.Builder implements androidx.wear.tiles.LayoutElementBuilders.Span.Builder {
+    ctor public LayoutElementBuilders.SpanText.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.SpanModifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanText.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.SpanVerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.SpanVerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.SpanVerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.Spannable implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public java.util.List<androidx.wear.tiles.LayoutElementBuilders.Span!> getSpans();
+  }
+
+  public static final class LayoutElementBuilders.Spannable.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Spannable.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder addSpan(androidx.wear.tiles.LayoutElementBuilders.Span);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.HorizontalAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Spannable.Builder setOverflow(int);
+  }
+
+  public static final class LayoutElementBuilders.Text implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement {
+    method public androidx.wear.tiles.LayoutElementBuilders.FontStyle? getFontStyle();
+    method public androidx.wear.tiles.DimensionBuilders.SpProp? getLineHeight();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop? getMaxLines();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers? getModifiers();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp? getMultilineAlignment();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp? getOverflow();
+    method public androidx.wear.tiles.TypeBuilders.StringProp? getText();
+  }
+
+  public static final class LayoutElementBuilders.Text.Builder implements androidx.wear.tiles.LayoutElementBuilders.LayoutElement.Builder {
+    ctor public LayoutElementBuilders.Text.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text build();
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setFontStyle(androidx.wear.tiles.LayoutElementBuilders.FontStyle);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setLineHeight(androidx.wear.tiles.DimensionBuilders.SpProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(androidx.wear.tiles.TypeBuilders.Int32Prop);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMaxLines(@IntRange(from=1) int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setModifiers(androidx.wear.tiles.ModifiersBuilders.Modifiers);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setMultilineAlignment(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setOverflow(int);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(androidx.wear.tiles.TypeBuilders.StringProp);
+    method public androidx.wear.tiles.LayoutElementBuilders.Text.Builder setText(String);
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.TextAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextAlignmentProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.TextOverflowProp.Builder {
+    ctor public LayoutElementBuilders.TextOverflowProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.TextOverflowProp.Builder setValue(int);
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp {
+    method public int getValue();
+  }
+
+  public static final class LayoutElementBuilders.VerticalAlignmentProp.Builder {
+    ctor public LayoutElementBuilders.VerticalAlignmentProp.Builder();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp build();
+    method public androidx.wear.tiles.LayoutElementBuilders.VerticalAlignmentProp.Builder setValue(int);
+  }
+
+  public final class ModifiersBuilders {
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.ArcModifiers.Builder {
+    ctor public ModifiersBuilders.ArcModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.ArcModifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Background {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner? getCorner();
+  }
+
+  public static final class ModifiersBuilders.Background.Builder {
+    ctor public ModifiersBuilders.Background.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Background build();
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Background.Builder setCorner(androidx.wear.tiles.ModifiersBuilders.Corner);
+  }
+
+  public static final class ModifiersBuilders.Border {
+    method public androidx.wear.tiles.ColorBuilders.ColorProp? getColor();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getWidth();
+  }
+
+  public static final class ModifiersBuilders.Border.Builder {
+    ctor public ModifiersBuilders.Border.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Border build();
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setColor(androidx.wear.tiles.ColorBuilders.ColorProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Border.Builder setWidth(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Clickable {
+    method public String getId();
+    method public androidx.wear.tiles.ActionBuilders.Action? getOnClick();
+  }
+
+  public static final class ModifiersBuilders.Clickable.Builder {
+    ctor public ModifiersBuilders.Clickable.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable build();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setId(String);
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable.Builder setOnClick(androidx.wear.tiles.ActionBuilders.Action);
+  }
+
+  public static final class ModifiersBuilders.Corner {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getRadius();
+  }
+
+  public static final class ModifiersBuilders.Corner.Builder {
+    ctor public ModifiersBuilders.Corner.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner build();
+    method public androidx.wear.tiles.ModifiersBuilders.Corner.Builder setRadius(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Modifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Background? getBackground();
+    method public androidx.wear.tiles.ModifiersBuilders.Border? getBorder();
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding? getPadding();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics? getSemantics();
+  }
+
+  public static final class ModifiersBuilders.Modifiers.Builder {
+    ctor public ModifiersBuilders.Modifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBackground(androidx.wear.tiles.ModifiersBuilders.Background);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setBorder(androidx.wear.tiles.ModifiersBuilders.Border);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setPadding(androidx.wear.tiles.ModifiersBuilders.Padding);
+    method public androidx.wear.tiles.ModifiersBuilders.Modifiers.Builder setSemantics(androidx.wear.tiles.ModifiersBuilders.Semantics);
+  }
+
+  public static final class ModifiersBuilders.Padding {
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getBottom();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getEnd();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp? getRtlAware();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getStart();
+    method public androidx.wear.tiles.DimensionBuilders.DpProp? getTop();
+  }
+
+  public static final class ModifiersBuilders.Padding.Builder {
+    ctor public ModifiersBuilders.Padding.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding build();
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setAll(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setBottom(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setEnd(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(androidx.wear.tiles.TypeBuilders.BoolProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setRtlAware(boolean);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setStart(androidx.wear.tiles.DimensionBuilders.DpProp);
+    method public androidx.wear.tiles.ModifiersBuilders.Padding.Builder setTop(androidx.wear.tiles.DimensionBuilders.DpProp);
+  }
+
+  public static final class ModifiersBuilders.Semantics {
+    method public String getContentDescription();
+  }
+
+  public static final class ModifiersBuilders.Semantics.Builder {
+    ctor public ModifiersBuilders.Semantics.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics build();
+    method public androidx.wear.tiles.ModifiersBuilders.Semantics.Builder setContentDescription(String);
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers {
+    method public androidx.wear.tiles.ModifiersBuilders.Clickable? getClickable();
+  }
+
+  public static final class ModifiersBuilders.SpanModifiers.Builder {
+    ctor public ModifiersBuilders.SpanModifiers.Builder();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers build();
+    method public androidx.wear.tiles.ModifiersBuilders.SpanModifiers.Builder setClickable(androidx.wear.tiles.ModifiersBuilders.Clickable);
+  }
+
+  public final class RequestBuilders {
+  }
+
+  public static final class RequestBuilders.ResourcesRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public java.util.List<java.lang.String!> getResourceIds();
+    method public String getVersion();
+  }
+
+  public static final class RequestBuilders.ResourcesRequest.Builder {
+    ctor public RequestBuilders.ResourcesRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder addResourceId(String);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest build();
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.ResourcesRequest.Builder setVersion(String);
+  }
+
+  public static final class RequestBuilders.TileRequest {
+    method public androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters? getDeviceParameters();
+    method public androidx.wear.tiles.StateBuilders.State? getState();
+  }
+
+  public static final class RequestBuilders.TileRequest.Builder {
+    ctor public RequestBuilders.TileRequest.Builder();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest build();
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setDeviceParameters(androidx.wear.tiles.DeviceParametersBuilders.DeviceParameters);
+    method public androidx.wear.tiles.RequestBuilders.TileRequest.Builder setState(androidx.wear.tiles.StateBuilders.State);
+  }
+
+  public final class ResourceBuilders {
+    field public static final int IMAGE_FORMAT_RGB_565 = 1; // 0x1
+    field public static final int IMAGE_FORMAT_UNDEFINED = 0; // 0x0
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId {
+    method @DrawableRes public int getResourceId();
+  }
+
+  public static final class ResourceBuilders.AndroidImageResourceByResId.Builder {
+    ctor public ResourceBuilders.AndroidImageResourceByResId.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId build();
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId.Builder setResourceId(@DrawableRes int);
+  }
+
+  public static final class ResourceBuilders.ImageResource {
+    method public androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId? getAndroidResourceByResId();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource? getInlineResource();
+  }
+
+  public static final class ResourceBuilders.ImageResource.Builder {
+    ctor public ResourceBuilders.ImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setAndroidResourceByResId(androidx.wear.tiles.ResourceBuilders.AndroidImageResourceByResId);
+    method public androidx.wear.tiles.ResourceBuilders.ImageResource.Builder setInlineResource(androidx.wear.tiles.ResourceBuilders.InlineImageResource);
+  }
+
+  public static final class ResourceBuilders.InlineImageResource {
+    method public byte[] getData();
+    method public int getFormat();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getHeightPx();
+    method @Dimension(unit=androidx.annotation.Dimension.PX) public int getWidthPx();
+  }
+
+  public static final class ResourceBuilders.InlineImageResource.Builder {
+    ctor public ResourceBuilders.InlineImageResource.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource build();
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setData(byte[]);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setFormat(int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setHeightPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+    method public androidx.wear.tiles.ResourceBuilders.InlineImageResource.Builder setWidthPx(@Dimension(unit=androidx.annotation.Dimension.PX) int);
+  }
+
+  public static final class ResourceBuilders.Resources {
+    method public java.util.Map<java.lang.String!,androidx.wear.tiles.ResourceBuilders.ImageResource!> getIdToImageMapping();
+    method public String getVersion();
+  }
+
+  public static final class ResourceBuilders.Resources.Builder {
+    ctor public ResourceBuilders.Resources.Builder();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder addIdToImageMapping(String, androidx.wear.tiles.ResourceBuilders.ImageResource);
+    method public androidx.wear.tiles.ResourceBuilders.Resources build();
+    method public androidx.wear.tiles.ResourceBuilders.Resources.Builder setVersion(String);
+  }
+
+  public final class StateBuilders {
+  }
+
+  public static final class StateBuilders.State {
+    method public String getLastClickableId();
+  }
+
+  public static final class StateBuilders.State.Builder {
+    ctor public StateBuilders.State.Builder();
+    method public androidx.wear.tiles.StateBuilders.State build();
+  }
+
+  public final class TileBuilders {
+  }
+
+  public static final class TileBuilders.Tile {
+    method public long getFreshnessIntervalMillis();
+    method public String getResourcesVersion();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline? getTimeline();
+  }
+
+  public static final class TileBuilders.Tile.Builder {
+    ctor public TileBuilders.Tile.Builder();
+    method public androidx.wear.tiles.TileBuilders.Tile build();
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setFreshnessIntervalMillis(long);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setResourcesVersion(String);
+    method public androidx.wear.tiles.TileBuilders.Tile.Builder setTimeline(androidx.wear.tiles.TimelineBuilders.Timeline);
+  }
+
+  public abstract class TileService extends android.app.Service {
+    ctor public TileService();
+    method public static androidx.wear.tiles.TileUpdateRequester getUpdater(android.content.Context);
+    method public android.os.IBinder? onBind(android.content.Intent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.ResourceBuilders.Resources!> onResourcesRequest(androidx.wear.tiles.RequestBuilders.ResourcesRequest);
+    method @MainThread protected void onTileAddEvent(androidx.wear.tiles.EventBuilders.TileAddEvent);
+    method @MainThread protected void onTileEnterEvent(androidx.wear.tiles.EventBuilders.TileEnterEvent);
+    method @MainThread protected void onTileLeaveEvent(androidx.wear.tiles.EventBuilders.TileLeaveEvent);
+    method @MainThread protected void onTileRemoveEvent(androidx.wear.tiles.EventBuilders.TileRemoveEvent);
+    method @MainThread protected abstract com.google.common.util.concurrent.ListenableFuture<androidx.wear.tiles.TileBuilders.Tile!> onTileRequest(androidx.wear.tiles.RequestBuilders.TileRequest);
+    field public static final String ACTION_BIND_TILE_PROVIDER = "androidx.wear.tiles.action.BIND_TILE_PROVIDER";
+    field public static final String EXTRA_CLICKABLE_ID = "androidx.wear.tiles.extra.CLICKABLE_ID";
+    field public static final String METADATA_PREVIEW_KEY = "androidx.wear.tiles.PREVIEW";
+  }
+
+  public interface TileUpdateRequester {
+    method public void requestUpdate(Class<? extends androidx.wear.tiles.TileService>);
+  }
+
+  public final class TimelineBuilders {
+  }
+
+  public static final class TimelineBuilders.TimeInterval {
+    method public long getEndMillis();
+    method public long getStartMillis();
+  }
+
+  public static final class TimelineBuilders.TimeInterval.Builder {
+    ctor public TimelineBuilders.TimeInterval.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval build();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setEndMillis(long);
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval.Builder setStartMillis(long);
+  }
+
+  public static final class TimelineBuilders.Timeline {
+    method public java.util.List<androidx.wear.tiles.TimelineBuilders.TimelineEntry!> getTimelineEntries();
+  }
+
+  public static final class TimelineBuilders.Timeline.Builder {
+    ctor public TimelineBuilders.Timeline.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.Timeline.Builder addTimelineEntry(androidx.wear.tiles.TimelineBuilders.TimelineEntry);
+    method public androidx.wear.tiles.TimelineBuilders.Timeline build();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry {
+    method public androidx.wear.tiles.LayoutElementBuilders.Layout? getLayout();
+    method public androidx.wear.tiles.TimelineBuilders.TimeInterval? getValidity();
+  }
+
+  public static final class TimelineBuilders.TimelineEntry.Builder {
+    ctor public TimelineBuilders.TimelineEntry.Builder();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry build();
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setLayout(androidx.wear.tiles.LayoutElementBuilders.Layout);
+    method public androidx.wear.tiles.TimelineBuilders.TimelineEntry.Builder setValidity(androidx.wear.tiles.TimelineBuilders.TimeInterval);
+  }
+
+  public final class TypeBuilders {
+  }
+
+  public static final class TypeBuilders.BoolProp {
+    method public boolean getValue();
+  }
+
+  public static final class TypeBuilders.BoolProp.Builder {
+    ctor public TypeBuilders.BoolProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp build();
+    method public androidx.wear.tiles.TypeBuilders.BoolProp.Builder setValue(boolean);
+  }
+
+  public static final class TypeBuilders.FloatProp {
+    method public float getValue();
+  }
+
+  public static final class TypeBuilders.FloatProp.Builder {
+    ctor public TypeBuilders.FloatProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp build();
+    method public androidx.wear.tiles.TypeBuilders.FloatProp.Builder setValue(float);
+  }
+
+  public static final class TypeBuilders.Int32Prop {
+    method public int getValue();
+  }
+
+  public static final class TypeBuilders.Int32Prop.Builder {
+    ctor public TypeBuilders.Int32Prop.Builder();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop build();
+    method public androidx.wear.tiles.TypeBuilders.Int32Prop.Builder setValue(int);
+  }
+
+  public static final class TypeBuilders.StringProp {
+    method public String getValue();
+  }
+
+  public static final class TypeBuilders.StringProp.Builder {
+    ctor public TypeBuilders.StringProp.Builder();
+    method public androidx.wear.tiles.TypeBuilders.StringProp build();
+    method public androidx.wear.tiles.TypeBuilders.StringProp.Builder setValue(String);
+  }
+
+}
+