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android / platform / frameworks / support / 1f2dd6a445b1e1b0edb981cb689ca9b49f438819
commit1f2dd6a445b1e1b0edb981cb689ca9b49f438819[log] [tgz]
authorClara Fok <clarafok@google.com>Fri Sep 16 16:48:20 2022 -0700
committerClara Fok <clarafok@google.com>Fri Sep 23 15:54:59 2022 +0000
tree5b2cae64fa119c9735618bff1b76684f6e77115b
parente92ffdb5bf0907abfc834fc9a11de303943fd9ef [diff]
Add method for determining topLevelDesinations in AppBarConfiguration

Added utility public method `isTopLevelDestination` to determine whether a given destination is a topLevelDestination. It replaces `matchDestinations` which didn't differentiate between graph ids and startDestinationId of graphs when the destination could be a nested graph, such as a MenuItem NavGraph within a Menu.

Test: /.gradlew navigation:navigation-ui:cC
Bug: 238496771
Relnote: "Behavior change: When passing the ID of a navigation graph to `AppBarConfiguration` (such as via a `Menu`), `NavigationUI` now only considers the start destination of that navigation graph as a top level destination, rather than incorrectly marking every destination within the graph as a top level destination. The behavior of passing the ID of an individual destination is unchanged. This same functionality is available to your own code via the new `isTopLevelDestination` method on `AppBarConfiguration`."

Change-Id: Ie936ece98a80c2a13fbfb77b83a0ba86e926ebd9
11 files changed
tree: 5b2cae64fa119c9735618bff1b76684f6e77115b
  1. .github/
  2. .idea/
  3. activity/
  4. ads/
  5. annotation/
  6. appcompat/
  7. appsearch/
  8. arch/
  9. asynclayoutinflater/
  10. autofill/
  11. benchmark/
  12. biometric/
  13. bluetooth/
  14. browser/
  15. buildSrc/
  16. buildSrc-tests/
  17. busytown/
  18. camera/
  19. car/
  20. cardview/
  21. collection/
  22. compose/
  23. concurrent/
  24. constraintlayout/
  25. contentpager/
  26. coordinatorlayout/
  27. core/
  28. credentials/
  29. cursoradapter/
  30. customview/
  31. datastore/
  32. development/
  33. docs/
  34. docs-public/
  35. docs-tip-of-tree/
  36. documentfile/
  37. draganddrop/
  38. drawerlayout/
  39. dynamicanimation/
  40. emoji/
  41. emoji2/
  42. enterprise/
  43. exifinterface/
  44. external/
  45. fakeannotations/
  46. fragment/
  47. frameworks/
  48. glance/
  49. gradle/
  50. graphics/
  51. gridlayout/
  52. health/
  53. heifwriter/
  54. hilt/
  55. inspection/
  56. interpolator/
  57. javascriptengine/
  58. leanback/
  59. lifecycle/
  60. lint-checks/
  61. loader/
  62. media/
  63. media2/
  64. mediarouter/
  65. metrics/
  66. navigation/
  67. paging/
  68. palette/
  69. percentlayout/
  70. placeholder-tests/
  71. playground-common/
  72. preference/
  73. print/
  74. privacysandbox/
  75. profileinstaller/
  76. recommendation/
  77. recyclerview/
  78. remotecallback/
  79. resourceinspection/
  80. room/
  81. samples/
  82. savedstate/
  83. security/
  84. sharetarget/
  85. slice/
  86. slidingpanelayout/
  87. sqlite/
  88. startup/
  89. swiperefreshlayout/
  90. test/
  91. testutils/
  92. text/
  93. tracing/
  94. transition/
  95. tv/
  96. tvprovider/
  97. vectordrawable/
  98. versionedparcelable/
  99. viewpager/
  100. viewpager2/
  101. wear/
  102. webkit/
  103. window/
  104. work/
  105. .gitignore
  106. .mailmap
  107. build.gradle
  108. cleanBuild.sh
  109. code-review.md
  110. CONTRIBUTING.md
  111. gradle.properties
  112. gradlew
  113. include-composite-deps.gradle
  114. libraryversions.toml
  115. LICENSE.txt
  116. OWNERS
  117. PREUPLOAD.cfg
  118. README.md
  119. settings.gradle
  120. studiow
  121. TEXT_OWNERS
README.md

Android Jetpack

Revved up by Gradle Enterprise

Jetpack is a suite of libraries, tools, and guidance to help developers write high-quality apps easier. These components help you follow best practices, free you from writing boilerplate code, and simplify complex tasks, so you can focus on the code you care about.

Jetpack comprises the androidx.* package libraries, unbundled from the platform APIs. This means that it offers backward compatibility and is updated more frequently than the Android platform, making sure you always have access to the latest and greatest versions of the Jetpack components.

Our official AARs and JARs binaries are distributed through Google Maven.

You can learn more about using it from Android Jetpack landing page.

Contribution Guide

For contributions via GitHub, see the GitHub Contribution Guide.

Note: The contributions workflow via GitHub is currently experimental - only contributions to the following projects are being accepted at this time:

Code Review Etiquette

When contributing to Jetpack, follow the code review etiquette.

Accepted Types of Contributions

  • Bug fixes - needs a corresponding bug report in the Android Issue Tracker
  • Each bug fix is expected to come with tests
  • Fixing spelling errors
  • Updating documentation
  • Adding new tests to the area that is not currently covered by tests
  • New features to existing libraries if the feature request bug has been approved by an AndroidX team member.

We are not currently accepting new modules.

Checking Out the Code

Head over to the onboarding docs to learn more about getting set up and the development workflow!

Continuous integration

Our continuous integration system builds all in progress (and potentially unstable) libraries as new changes are merged. You can manually download these AARs and JARs for your experimentation.

Password and Contributor Agreement before making a change

Before uploading your first contribution, you will need setup a password and agree to the contribution agreement:

Generate a HTTPS password: https://android-review.googlesource.com/new-password

Agree to the Google Contributor Licenses Agreement: https://android-review.googlesource.com/settings/new-agreement

Getting reviewed

  • After you run repo upload, open r.android.com
  • Sign in into your account (or create one if you do not have one yet)
  • Add an appropriate reviewer (use git log to find who did most modifications on the file you are fixing or check the OWNERS file in the project's directory)

Handling binary dependencies

AndroidX uses git to store all the binary Gradle dependencies. They are stored in prebuilts/androidx/internal and prebuilts/androidx/external directories in your checkout. All the dependencies in these directories are also available from google(), jcenter(), or mavenCentral(). We store copies of these dependencies to have hermetic builds. You can pull in a new dependency using our importMaven tool.