Question

当我长时间点击Google TV时，这两种方法都会被调用，但只有在平板电脑上使用相同的代码调用相应的方法。任何想法如何处理onItemLongClick而不触发GoogleTV上的onListItemClick？

@Override
    public void onListItemClick(ListView l, View v, int position, long id) {
        Log.i(DEBUG_TAG, "onListItemClick");
        WeatherData.getSingleton(getActivity().getApplication()).setCurrentLocationCode(WeatherData.getSingleton(getActivity().getApplication()).getLocCodes().get(position));
        getListView().setItemChecked(position, true);
    }

    public boolean onItemLongClick(AdapterView<?> l, View v, int pos, long id) {
        Log.i(DEBUG_TAG, "onItemLongClick");
        if (WeatherData.getSingleton(getActivity().getApplication()).getLocCodes().size() > 1)
            showDeleteAlertDialog(pos);
        return false;
    }

Answer 1

将onItemLongClick的返回值设置为true，以便它消耗整个操作。像魅力一样工作！

onListItemClick和onItemLongClick Google TV

1 个答案: