Yes we can! Based on the quick experiment described in this article. Without the scary C pointers?Īnd talk Bluetooth Low Energy to other gadgets. And turn it into a mobile app for Android, iOS and Linux phones (like PinePhone)?Īnd code it in a modern programming language with Garbage Collection. 3 But Some Go Structs Become Dart MixinsĬan we take a single code base.

2.4 Go Interfaces Become Dart Abstract Classes.

2 Convert Go Structs, Methods and Interfaces to Dart.

Now we have to create a MethodChannel with the same name that we have created in Flutter App.Convert Go to Flutter and Dart for PineTime Companion App In Android Studio open the Flutter app and select the android folder inside it. Create method implementation in Android using java Use the returned response to update the user interface state inside setState.Ĥ. In the code below, it is helloFromNativeCodeįinal String result = await platform.invokeMethod(‘helloFromNativeCode’) Invoke a method on the method channel, specifying the concrete method to call via the String identifier.

Static const platform = const MethodChannel(‘flutter.native/helper’) In our example, we are creating the channel name flutter.native/helper All channel names used in a single app must be unique. The client and host sides of the channel are connected through the channel name passed in the channel constructor. To use Java or Objective-C use command belowįlutter create -i objc -a java flutter_to_native ?.makeKeyAndVisible()īy default, it supports writing Kotlin and Swift.

Switch to AppDelegate.m in the iOS folder and import the framework and import the flutter project name as header:Īdd the native modules and invoke framework methods in AppDelegate as below the implementation of AppDelegate.įolder: FlutterProject>ios>projectname>AppDelagate

Swift to dart converter