playTone static method

Future<bool?> playTone({
  1. required String digits,
  2. double? samplingRate,
  3. int durationMs = 500,
})

Plays the DTMF Tones Associated with the digits. Each tone is played for the duration durationMs in milliseconds Returns true if tone played successfully

Implementation

static Future<bool?> playTone(
    {required String digits,
    double? samplingRate,
    int durationMs = 500}) async {
  final Map<String, Object?> args = <String, dynamic>{
    "digits": digits,
    "samplingRate": samplingRate,
    "durationMs": durationMs
  };
  return await _channel.invokeMethod('playTone', args);
}