@Override
 public void onCreate(Bundle savedInstanceState) {
   super.onCreate(savedInstanceState);
   View view = new Banner(this);
   view.setOnClickListener(this);
   setContentView(view);
   Log.d(TAG_NAME, "Banner View activated successfully!");
 }
 @Override
 public void onDestroy() {
   super.onDestroy();
   System.gc();
 }