sendAppMessage method Null safety

Future<void> sendAppMessage(
  1. String data,
  2. ParticipantId? recipient
)

Sends a custom app message, to be interpreted by recipients at their discretion.

The data field must be a string containing valid JSON data.

Implementation

Future<void> sendAppMessage(
  String data,
  ParticipantId? recipient,
) {
  return _platformBridge.sendAppMessage(_native, data, recipient);
}