tree 0ed23d25ff9d96f13c69422efc9a2efdb6d303e0
parent 0d92794cecdf9e4d3093983bedbc7d0531dced17
author Loïc Sharma <737941+loic-sharma@users.noreply.github.com> 1732121298 -0800
committer GitHub <noreply@github.com> 1732121298 +0000
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[url_launcher] Add Swift Package Manager integration to example app (#8128)

This migrates the example app to have Swift Package Manager integration. This raises the example app's Flutter SDK requirement to 3.24.0 or higher.

Scenarios:

1. **Run the example app using Flutter 3.24 or higher with SwiftPM feature on**: Plugin is added using Swift Package Manager.
2. **Run the example app using Flutter 3.24 or higher with SwiftPM feature off**: Plugin is added using CocoaPods. The tool generates an empty `FlutterGeneratedPluginSwiftPackage` local package.
3. **Run the example app using Flutter version lower than 3.24**: you get a build error because the example app's Xcode project expects a `FlutterGeneratedPluginSwiftPackage` local package but cannot find it.

Part of: https://github.com/flutter/flutter/issues/159173

### Tests

Current tests build the example apps twice: once with SwiftPM on, once with SwiftPM off. 

Currently, the tests with SwiftPM on also migrate the example app to add SwiftPM integration. After this change, these tests will no longer need to migrate the example app as it is already migrated.

In other words, this change is covered by existing tests.

### Migration steps

The app was migrated using these steps:

```console
flutter channel master
flutter upgrade
flutter config --enable-swift-package-manager
flutter build ios --config-only
flutter build macos --config-only
```