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 moreHow do you develop a platform channel in Flutter between Dart and native code Kotlin?
Now we will create a flutter app with a method call that will be implemented in Android (Java) and iOS (Objective C) respectively.
Read moreHow many channels does Flutter have?
Basically, there are four channels available: stable, beta, dev and master.
Read moreWhat is a channel in Flutter?
Overview. Overall the Platform Channel represents a way to connect native code with the Flutter app (Dart) . It can be used to implement any Flutter missing functionality using a platform-specific code (plugins) and call any APIs whether available in Java or Kotlin code on Android, or in Objective-C or Swift code on iOS …
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