activity_main.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<Button
android:id="@+id/add_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginLeft="29dp"
android:text="Add" />
<Button
android:id="@+id/delete_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="36dp"
android:layout_marginTop="10dp"
android:layout_toRightOf="@id/add_button"
android:text="Delete" />
<LinearLayout android:id="@+id/child_linear"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/add_button"
android:layout_marginTop="45dp"
android:orientation="vertical" >
</LinearLayout>
</RelativeLayout>
custom_layout.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<EditText
android:id="@+id/editText1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10" />
</LinearLayout>
MainActivity.java
package com.rajeshvijayakumar.inflat;import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
public class MainActivity extends Activity implements OnClickListener {
private Button mAddButton;
private Button mDeleteButton;
private LinearLayout mLinear;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mAddButton = (Button) findViewById(R.id.add_button);
mDeleteButton = (Button) findViewById(R.id.delete_button);
mLinear = (LinearLayout) findViewById(R.id.child_linear);
mAddButton.setOnClickListener(this);
mDeleteButton.setOnClickListener(this);
}
@Override
public void onClick(View v) {
switch(v.getId()) {
case R.id.add_button :
View childView = getLayoutInflater().inflate(R.layout.custom_layout, null);
mLinear.addView(childView);
break;
case R.id.delete_button :
int childSize = mLinear.getChildCount();
if(childSize != 0) {
mLinear.removeViewAt(childSize - 1);
}
break;
}
}
}
Output :
Source Code : Download this Example Here
