package com.example.opengldemo; import android.app.Activity; import android.opengl.GLSurfaceView; import android.os.Bundle; import android.view.Menu; import android.view.Window; import android.view.WindowManager; public class OpenGLDemoActivity extends Activity { @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Go fullscreen requestWindowFeature(Window.FEATURE_NO_TITLE); getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN); GLSurfaceView view = new GLSurfaceView(this); view.setRenderer(new OpenGLRenderer()); setContentView(view); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.open_gldemo, menu); return true; } }