getLetters method

  1. @override
Future<List<String>> getLetters(
  1. String input
)
override

Method to convert a string to a list of letters.

Implementation

@override
Future<List<String>> getLetters(String input) async {
  final List<dynamic> letters = await methodChannel.invokeMethod('getLetters', {'input': input});
  return letters.cast<String>();
}