Flutter Module in iOS App

In the previous story, I wrote how to implement a Flutter module into an existing Android App. Today, I’ll mention the implementation of a Flutter module into an iOS App that is generated with Objective-C. And, I’ll invoke native methods on the Flutter screen.

First, I created a Flutter module on the sibling directory with my host app with the following command:

In my host app, I modified the AppDelegate.h file with importing the Flutter like this:

And, modified the AppDelegate.m file to run the Flutter Engine in the `didFinishLaunchingWithOptions` method:

And, I have a button to navigate to the Dart side in my ViewController.m:

Now, I can easily invoke these methods with arguments and handle the native result models from my Flutter screen:

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