updateAPNSToken method Null safety

Future<NIMResult<void>> updateAPNSToken(
  1. Uint8List token,
  2. String? customContentKey
)

更新iOS deviceToken

Implementation

Future<NIMResult<void>> updateAPNSToken(Uint8List token, String? customContentKey) async{
  return _platform.updateAPNSTokenIOS(token, customContentKey);
}