How to Make an Activity Fullscreen

This code makes the current Activity Full-Screen. No Status-Bar or anything except the Activity-Window!

public class FullScreen extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); setContentView(R.layout.main); } } 

 

Alternatively you can add

android:theme="@android:style/Theme.NoTitleBar.Fullscreen"

to AndroidManifest.xml under <activity>

 

原文：http://www.androidsnippets.org/snippets/27/