PowenKo, Android tutorial 120-13, Opengl with android user input

package com.looptek.AndroidOpenGLESPowenko;

import android.content.Context;
import android.opengl.GLSurfaceView;
import android.view.MotionEvent;

public class TutorialPart013ClearGLSurfaceView extends GLSurfaceView {

	  public  TutorialPart013OpenRenderer mRenderer;

	  public TutorialPart013ClearGLSurfaceView(Context context) {
	        super(context);
	        mRenderer = new TutorialPart013OpenRenderer(context);
	        setRenderer(mRenderer);
	    }

	    public boolean onTouchEvent(final MotionEvent event) {
	        queueEvent(new Runnable(){
	            public void run() {
	                mRenderer.setColor(event.getX() / getWidth(),
	                        event.getY() / getHeight(), 1.0f);
	            }});
	            return true;
	        }

}

sample code:

AndroidOpenGLESPowenko-13

reference:
http://developer.android.com/resources/articles/glsurfaceview.html