Android Programming development Full screen and exit Full-screen implementation method _android

This article describes the Android programming development of Full-screen and exit Full-screen implementation method. Share to everyone for your reference, specific as follows:

XML code:

<button
  android:id= "@+id/button5"
  android:layout_width= "Wrap_content"
  Wrap_content "
  android:text=" @string/fullscreen " 
  android:onclick=" Changescreen "/>"

Java code:

private static Boolean isfull=true;
Full screen setting and exiting full screen
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 ();
  }
}

Additional: Start setting without title, full screen

@Override public
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);
}

I hope this article will help you with the Android program.