[Q] somebody help me im losing steam!! - Android Q&A, Help & Troubleshooting

problem is in CFGameView???
hi, i will make this short but to the point...
making a 2D app with a space theme and involves making a Game View which needs to use two images to make the background which is scrolling in portrait.
im stuck on the CFGameView part at the bottom.
i think i need to link them some how??
its blatantly simple and im just being thick..
cheers
-----------------CFGameRenderer-----------
import javax.microedition.khronos.egl.EGLConfig;
import javax.microedition.khronos.opengles.GL10;
import android.opengl.GLSurfaceView.Renderer;
public class CFGameRenderer implements Renderer {
private CFBackground background = new CFBackground();
private CFBackground background2 = new CFBackground();
private float bgScroll1;
private float bgScroll2;
@Override
public void onDrawFrame(GL10 gl) { try { Thread.sleep(CFEngine.GAME_THREAD_FPS_SLEEP);
} catch (InterruptedException e) {
e.printStackTrace();
}
gl.glClear(GL10.GL_COLOR_BUFFER_BIT | GL10.GL_DEPTH_BUFFER_BIT);
scrollBackground1(gl);
scrollBackground2(gl);
//ALL OTHER GAME DRAWING WILL BE CALLED HERE
gl.glEnable(GL10.GL_BLEND);
gl.glBlendFunc(GL10.GL_ONE, GL10.GL_ONE);
}
private void scrollBackground1(GL10 gl){
if (bgScroll1 == Float.MAX_VALUE){
bgScroll1 = 0f;
}
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
gl.glPushMatrix();
gl.glScalef(1f, 1f, 1f);
gl.glTranslatef(0f, 0f, 0f);
gl.glMatrixMode(GL10.GL_TEXTURE);
gl.glLoadIdentity();
gl.glTranslatef(0.0f, bgScroll1, 0.0f);
background.draw(gl);
gl.glPopMatrix();
bgScroll1 += CFEngine.SCROLL_BACKGROUND1;
gl.glLoadIdentity();
}
private void scrollBackground2(GL10 gl){
if (bgScroll2 == Float.MAX_VALUE){
bgScroll2 = 0f;
}
gl.glMatrixMode(GL10.GL_MODELVIEW);
gl.glLoadIdentity();
gl.glPushMatrix();
gl.glScalef(.5f, 1f, 1f);
gl.glTranslatef(1.5f, 0f, 0f);
gl.glMatrixMode(GL10.GL_TEXTURE);
gl.glLoadIdentity();
gl.glTranslatef(0.0f, bgScroll2, 0.0f);
background2.draw(gl);
gl.glPopMatrix();
bgScroll2 += CFEngine.SCROLL_BACKGROUND2;
gl.glLoadIdentity();
}
@Override
public void onSurfaceChanged(GL10 gl, int width, int height) {
gl.glViewport(0, 0, width, height);
gl.glMatrixMode(GL10.GL_PROJECTION);
gl.glLoadIdentity();
gl.glOrthof(0f, 1f, 0f, 1f, -1f, 1f);
}
@Override
public void onSurfaceCreated(GL10 gl, EGLConfig config) {
gl.glEnable(GL10.GL_TEXTURE_2D);
gl.glClearDepthf(1.0f);
gl.glEnable(GL10.GL_DEPTH_TEST);
gl.glDepthFunc(GL10.GL_LEQUAL);
gl.glEnable(GL10.GL_BLEND);
gl.glBlendFunc(GL10.GL_ONE, GL10.GL_ONE);
background.loadTexture(gl, CFEngine.BACKGROUND_LAYER_ONE, CFEngine.context);
background2.loadTexture(gl, CFEngine.BACKGROUND_LAYER_TWO, CFEngine.context);
}
}
---------------- CFGame-------------
import android.app.Activity;
import android.opengl.GLSurfaceView.Renderer;
import android.os.Bundle;
public class CFGame extends Activity {
private CFGameView gameView;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
gameView = new CFGameView(this);
setContentView(gameView);
}
@Override
protected void onResume() {
super.onResume();
gameView.onResume();
}
@Override
protected void onPause() {
super.onPause();
gameView.onPause();
}
}
--------------- CFGamView ---------------
import android.content.Context;
import android.opengl.GLSurfaceView;
public class CFGameView extends GLSurfaceView{
public CFGameView(Context context) {
super(context);
// TODO Auto-generated constructor stub
}
}
basically how do i properly create and extend the GLSurfaceView so it starts my game.
i keep getting this logcat error no matter what i try.
03-09 17:42:16.649: E/AndroidRuntime(17570): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.blah blah/com.blah blah.CFGame}: java.lang.NullPointerException