@Override
 public void check(CompoundButton button, boolean isCheck) {
   if (isCheck) {
     adapter.selectAll();
   } else {
     adapter.cancelAll();
   }
 }
 @Override
 public void install() {
   if (adapter.selectedGameBean.size() > 0) {
     adapter.installAll();
   } else {
     UIUtil.toast(getActivity(), R.string.no_select);
   }
 }
 @Override
 public void onDestroy() {
   super.onDestroy();
   adapter.onDestroy();
 }