requestData method

Future<String> requestData(
  1. String? message, {
  2. Duration? timeout,
})

Sends a string and returns a string.

This enables generic communication between the driver and the application. It's expected that the application has registered a DataHandler callback in enableFlutterDriverExtension that can successfully handle these requests.

Implementation

Future<String> requestData(String? message, {Duration? timeout}) async {
  return RequestDataResult.fromJson(
    await sendCommand(RequestData(message, timeout: timeout)),
  ).message;
}