android编程开发之全屏和退出全屏的实现方法

<Button  android:id="@+id/button5"  android:layout_width="wrap_content"  android:layout_height="wrap_content"  android:text="@string/fullscreen"   android:onClick="changescreen"/>

private static boolean isfull=true;//全屏设置和退出全屏private void setFullScreen(){   //requestWindowFeature(Window.FEATURE_NO_TITLE);    getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);   isfull=true;}private void quitFullScreen(){   final WindowManager.LayoutParams attrs = getWindow().getAttributes();   attrs.flags &= (~WindowManager.LayoutParams.FLAG_FULLSCREEN);   getWindow().setAttributes(attrs);   getWindow().clearFlags(WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS);   //requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);   isfull=false;}public void changescreen(View view){  if(isfull==true)  {   quitFullScreen();  }  else  {   setFullScreen();  }}

@Overridepublic void onCreate(Bundle savedInstanceState) {  super.onCreate(savedInstanceState);  // remove title bar    this.requestWindowFeature(Window.FEATURE_NO_TITLE);   // full screen   this.getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,WindowManager.LayoutParams.FLAG_FULLSCREEN);   setContentView(R.layout.main);}