纵向开关

//布局文件
   <ToggleButton
       android:id="@+id/t"
       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"
       />
       //android:checked="true"  表示开关默认打开


package com.example.test2;

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

public class MainActivity extends Activity {

   private  ToggleButton  t;
   private  LinearLayout  linear;
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        t=(ToggleButton) findViewById(R.id.t);
        linear=(LinearLayout) findViewById(R.id.linear);
       
        //开关的单击事件
        t.setOnCheckedChangeListener(new OnCheckedChangeListener() {

@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if(isChecked){
//纵向             Orientation(方向)  1  表示纵向   2、表示横向
linear.setOrientation(1);
}
else{
//横向
linear.setOrientation(0);
}

}
});
    }



   
}