[android] VideoView Full screen in android application

The below code worked.

    getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);

Add this code before calling videoView.start(). With this the video activity runs in full screen mode in most of the cases. But if the title bar is still displayed then change your theme in your manifest to this.

    android:theme="@style/Theme.AppCompat.NoActionBar">