Android---19---ToggleButton开关按钮

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MainActivity.java:

import android.app.Activity;import android.os.Bundle;import android.view.Menu;import android.view.MenuItem;import android.widget.CompoundButton;import android.widget.CompoundButton.OnCheckedChangeListener;import android.widget.LinearLayout;import android.widget.ToggleButton;/** * ToggleButton 开关状态按钮控件 *  * @author Caesar *  */public class MainActivity extends Activity {private ToggleButton toggleButtonbutton;private LinearLayout linearLayout;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);toggleButtonbutton = (ToggleButton) findViewById(R.id.togglebutton);linearLayout = (LinearLayout) findViewById(R.id.mylayout);toggleButtonbutton.setOnCheckedChangeListener(new MyOnCheckedChangeListener() );}public class MyOnCheckedChangeListener implements OnCheckedChangeListener{@Overridepublic void onCheckedChanged(CompoundButton buttonView,boolean isChecked) {// TODO Auto-generated method stubif (isChecked){linearLayout.setOrientation(1);//表示设置垂直布局}else {linearLayout.setOrientation(0);//设置水平布局}}}}

activity_main.xml:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context="com.example.togglebuttondemo.MainActivity" >    <ToggleButton        android:id="@+id/togglebutton"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:checked="true"        android:textOff="横向排列"        android:textOn="纵向排列" />    <LinearLayout        android:id="@+id/mylayout"        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:orientation="vertical" >        <Button            android:id="@+id/button1"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="button" />        <Button            android:id="@+id/button2"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="button" />        <Button            android:id="@+id/button3"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:text="button" />    </LinearLayout></LinearLayout>

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