getPresetGiftCountModelList method

Future<List<PresetGiftCountModel>> getPresetGiftCountModelList()

Implementation

Future<List<PresetGiftCountModel>> getPresetGiftCountModelList() async {
  if (CommonUtils.isListNotEmpty(_presetGiftCountList)) {
    return _presetGiftCountList;
  }
  String value = await rootBundle.loadString('assets/data/preset_gift_count.json'.pa);
  _presetGiftCountList.clear();
  List list = json.decode(value);
  for (var v in list) {
    _presetGiftCountList.add(PresetGiftCountModel.fromJson(v));
  }
  return _presetGiftCountList;
}