To send a message to native we use invokeMethod , as below. invokeMethod is an async method so we must add await and wrap the call inside an async (Future) method. If there is a result that’s sent back from native it will be assigned to the response variable.
Read moreCan I use Flutter without Dart?
No, the Flutter SDK is written in Dart . The Flutter engine is written in C++, but if you wanted to write directly on that, you probably would be better off writing directly on top of Skia.
Read moreCan we use native code in Flutter?
Flutter allows us to call platform-specific APIs available in Java or Kotlin code on Android and in Objective C or Swift code on iOS. Flutter’s platform-specific API works with message passing.
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