Create a Flutter project with Swift

Question

Flutter allows to support of Swift programming language.

How can I integrate my Swift code file with Flutter project in Android Studio.

There is no option to add/create a Swift file (in New menu) in Android Studio.

Answer 1

Creating project in:

iOS: Swift, Android: Kotlin

flutter create -i swift -a kotlin package_name

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iOS: Swift, Android: Java

flutter create -i swift -a java package_name

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iOS: Objective-C, Android: Kotlin

flutter create -i objc -a kotlin package_name

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iOS: Objective-C, Android: Java

flutter create -i objc -a java package_name

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Note:

Using above commands, you'll see the company name created is example, so to add your company name, simply add --org com.company right after flutter create like:

flutter create --org com.company -i swift -a kotlin package_name

Answer 2

I think a better way is to create Flutter project by command line:

// Update 2021

In the terminal in a desired directory run command

flutter create --org com.yourdomain your_app_name

Swift, Kotlin, and Androidx dependencies are the default options

After you can develop it in IDE that suits for you

Full command for production can look like

flutter create --org com.yourcompany --description 'Your App Description' your_app_name

Params

--org com.yourcompany

will form applicationId for Android:

com.yourcompany.yourappname

and iOS PRODUCT_BUNDLE_IDENTIFIER:

com.yourcompany.yourAppName

parameter

--description 'Your App Description' 

sets package description in our pubspec.yaml

Answer 3

Flutter uses Dart language.

Android - Java/Kotlin , iOS - Objc/Swift could be used to write plugins and platform dependent code. More details https://flutter.io/developing-packages/

When Flutter creates new project, it generates 2 native projects (iOS and Android), that would be able to run compiled Flutter project. Languages are selected via menu you posted. Check ios and android folders in created project.