export static method
For Sms export
Implementation
static Future<Map<dynamic, dynamic>?> export(
{required Function totalMessageStream}) async {
///Set listener for get total sms and mms
_stream.receiveBroadcastStream().listen((onData) {
print("LISTEN::$onData");
totalMessageStream(onData);
});
final result = await _channel.invokeMethod<Map<dynamic, dynamic>>('export');
print('Flutter ---> export --> result -> $result');
return result;
}