@Override
public void onDismiss(DialogInterface dialog) {
super.onDismiss(dialog);
if (mTask != null) {
mTask.cancel(true);
mTask = null;
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setRetainInstance(true);
setCancelable(false);
UpdateTaskData data = getArguments().getParcelable(PARAM_UPDATE_DATA);
mTask = new UpdateTask(getActivity(), this);
mTask.execute(data);
}