Use toggle button android

in activity xml

<ToggleButton 

android:id="@+id/togglebutton" 

android:layout_width="100px" 

android:layout_height="50px" 

android:layout_centerVertical="true" 

android:layout_centerHorizontal="true"

android:onClick="toggleclick"/>

on java

public class Test extends Activity {

private ToggleButton togglebutton;

@Override

public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);

    togglebutton = (ToggleButton) findViewById(R.id.togglebutton);

}

public void toggleclick(View v){

    if(togglebutton.isChecked())

        Toast.makeText(TestActivity.this, "ON", Toast.LENGTH_SHORT).show();

    else

        Toast.makeText(TestActivity.this, "OFF", Toast.LENGTH_SHORT).show();

    }

}