[Q] Need some help with GLSurfaceView - Android Q&A, Help & Troubleshooting

sorry if this is in the wrong place please move if thats true!
`basically im trying to make a app with a dual layer background which scrolls at different speeds but makes up the same background: for example: running water with leafs floating past.....scrolling stars with debris floating by. water equals background1' leafs equals background2 (blended together) space with stars scrolling equals background1 some debris floating equals background2..thats what im doing but im stuck here. i have everything in place, i cannot figure this bit out, preferably if someone can help me with this can u put an example or the solution please...
To this point, you have created the AGame activity, but you now need something for it to display. Let’s create a new class named AGameView:
public class AGameView{
Now, modify this class to extend GLSurfaceView.
i have done this to this class....
import android.opengl.GLSurfaceView;
public class AGameView extends GLSurfaceView {
With the class that extends the GLSurfaceView created, you can add a reference to it in your AGame activity. In the previous chapter, you set the value for setContentView() in your (application) activity to a layout. As of right now, the setContentView() value for the AGame activity is not set, or it is set to a default main layout. However, you can set this value to a GLSurfaceView. Setting the AGame setContentView() to the AGameView that you just created will let you begin to work with and display OpenGL.
Open the AGame activity, and create an instance of the AGameView GLSurfaceView that you just created.
i also have this done this:
import android.app.Activity;
import android.os.Bundle;
public class AGame extends Activity {
private AGameView gameView;
@Override
public void onCreate(Bundle savedInstanceState) {
setContentView();
Now, instantiate the AGameView, and set the setContentView() to the new instance.
done this too..
import android.app.Activity;
import android.os.Bundle;
public class AGame extends Activity {
private AGameView gameView;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
gameView = new AGameView(this);
setContentView(gameView);
have i missed something??????? thanks for any help col