Android ToggleButton 开关按钮

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ToggleButton相关属性，方法
android:textOn="On"android:textOff="Off"android:checked="true"
setChecked(boolean)

package shortcut.song.com.myapplication;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.widget.CompoundButton;import android.widget.Toast;import android.widget.ToggleButton;public class ToggleButtonActivity extends AppCompatActivity {    ToggleButton mToggleButton1;    ToggleButton mToggleButton2;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_toggle_button);        mToggleButton1 = (ToggleButton)findViewById(R.id.togglebutton_1);        mToggleButton2 = (ToggleButton)findViewById(R.id.togglebutton_2);        mToggleButton1.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {            @Override            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {                if ( isChecked )                {                    Toast.makeText(ToggleButtonActivity.this, "ON", Toast.LENGTH_SHORT).show();                } else{                    Toast.makeText(ToggleButtonActivity.this, "OFF", Toast.LENGTH_SHORT).show();                }            }        });        mToggleButton2.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {            @Override            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {                if ( isChecked )                {                    Toast.makeText(ToggleButtonActivity.this, "大", Toast.LENGTH_SHORT).show();                }else{                    Toast.makeText(ToggleButtonActivity.this, "小", Toast.LENGTH_SHORT).show();                }            }        });    }}
layout布局文件内容
<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/activity_toggle_button"    android:layout_width="match_parent"    android:layout_height="match_parent"    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="shortcut.song.com.myapplication.ToggleButtonActivity">    <LinearLayout        android:orientation="vertical"        android:layout_width="wrap_content"        android:layout_height="wrap_content">        <ToggleButton            android:id="@+id/togglebutton_1"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:textOn="On"            android:textOff="Off"            />        <ToggleButton            android:id="@+id/togglebutton_2"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:textOn="大"            android:textOff="小"            />    </LinearLayout></RelativeLayout>

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