getDouble method

  1. @override
Future<double> getDouble(
  1. String key,
  2. double defaultValue
)
override

Implementation

@override
Future<double> getDouble(String key, double defaultValue) async {
  final value = await methodChannel
      .invokeMethod<double>(
      'getDouble',
      {'key': key, 'defaultValue': defaultValue}
  );
  return value!;
}