安卓学习第8课——开关ToggleButton、Switch

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent" 
    android:orientation="vertical">

<ToggleButton 
    android:id="@+id/togglebutton"
   android:layout_width="wrap_content"
    android:layout_height="wrap_content" 
    android:textOn="纵向排列"
    android:textOff="横向排列"
    android:checked="true" />

<Switch
    android:id="@+id/switcher"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textOn="纵向排列"
    android:textOff="横向排列"
    android:checked="true"/>

<LinearLayout 
    android:id="@+id/test"
    android:layout_width="match_parent"
    android:layout_height="match_parent" 
    android:orientation="vertical">

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="测试按钮一" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="测试按钮二" />

    <Button
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="测试按钮三" />
    
</LinearLayout>
</LinearLayout>

package com.example.togglebutton;

import android.app.Activity;
import android.os.Bundle;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.LinearLayout;
import android.widget.Switch;
import android.widget.ToggleButton;

public class MainActivity extends Activity {
    ToggleButton togglebutton;
     Switch switcher;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        togglebutton=(ToggleButton) findViewById(R.id.togglebutton);
        switcher=(Switch) findViewById(R.id.switcher);
        final LinearLayout test=(LinearLayout) findViewById(R.id.test);
        
    OnCheckedChangeListener listener=new OnCheckedChangeListener(){
        @Override
        public void onCheckedChanged(CompoundButton buttonView,
                boolean isChecked) {
            // TODO Auto-generated method stub
            if(isChecked){
                test.setOrientation(1);//竖直
            }else{
                test.setOrientation(0);//水平
            }
        }
    };
    togglebutton.setOnCheckedChangeListener(listener);
    switcher.setOnCheckedChangeListener(listener);
    }
}