Android：AdMob onClickListener

I display the banner of AdMob in the Android application. I hope it disappears when the user clicks on the banner. I've tried the code adview.setonclicklistener, but it doesn't work

Editor: This is the code

private void visual_banner(){
//##### Pubblicità #####
        //Create the adView    
        adView = new AdView(this, AdSize.BANNER, "a14e5bed604ebf8");   
        // Lookup your LinearLayout assuming it’s been given    
        // the attribute android:id="@+id/mainLayout"    
        LinearLayout layout = (LinearLayout)findViewById(R.id.layout_ads_streaming);    
        // Add the adView to it    
        layout.addView(adView); 
        // Initiate a generic request to load it with an ad    
        adView.setOnClickListener(new OnClickListener(){

            @Override
            public void onClick(View arg0) {
                adView.destroy();
                img.setVisibility(View.VISIBLE);
            }
        });
        adView.loadAd(new AdRequest());
        //### FINE PUBBLICITA'
}

resolvent:

Adwhirl added, I can help you

I met the source and did the following:

public class AdWhirlLayoutCustom extends AdWhirlLayout {

public AdWhirlLayoutCustom(Activity context, String keyAdWhirl) {
    super(context, keyAdWhirl);
}

public AdWhirlLayoutCustom(Context context, AttributeSet attrs) {
    super(context, attrs);
}

// We intercept clicks
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
    boolean result = super.onInterceptTouchEvent(event);
    switch (event.getAction()) {

    case MotionEvent.ACTION_DOWN:
                    // Click!
        break;
    }

    return result;
}

}