getBunchDataFromSp static method

Future<Map<String, dynamic>> getBunchDataFromSp({ required Map<String, Type> data, })

Implementation

static Future<Map<String, dynamic>> getBunchDataFromSp(
    {required Map<String, Type> data}) async {
  final SharedPreferences prefs = await SharedPreferences.getInstance();
  Map<String, dynamic> returnVal = {};

  for (var entry in data.entries) {
    var key = entry.key;
    Type type = entry.value;

    try {
      if (type == String) {
        returnVal[key] = prefs.getString(key) ?? '';
      } else if (type == int) {
        returnVal[key] = prefs.getInt(key) ?? 0;
      } else if (type == double) {
        returnVal[key] = prefs.getDouble(key) ?? 0.0;
      } else if (type == bool) {
        returnVal[key] = prefs.getBool(key) ?? false;
      }
    } catch (e) {
      print(
          'getBunchDataFromSp ==> Error retrieving $key from SharedPreferences: $e');
      returnVal[key] = _getDefaultValue(type);
    }
  }
  return returnVal;
}