Multiplash is a work-in-progress Kotlin Multiplatform app, which uses Unsplash API to show high-quality photos. Multiplash is supposed to have an Android, iOS, and Desktop version. Multiplash attempts to use the latest libraries and tools. As a summary:

• Entirely written in Kotlin.
• UI completely written in Compose Multiplatform.
• Uses Kotlin Coroutines.
• Uses many of the Architecture Components.

Development setup

Android and Desktop

Multiplash is a standard Gradle project which can be opened in recent versions of Android Studio or IntelliJ.

• The Android application module is located at android-app/ (:android-app).
• The Desktop application module is located at desktop-app/ (:desktop-app). To run the Desktop application simply create a run configuration which executes a Gradle command run --rerun-tasks.

iOS

The iOS application module is located at ios-app/ (:ios-app). The project is setup as a typical Xcode project. It runs the function MainViewController from (:shared:iosMain) to render the app main screen.

API keys

You need to provide a client key for the Unsplash API service:

• Unsplash

You can easily create a demo app via the link above and copy the Access Key. Once you obtain the key, set it in your ~/api.properties:

UNSPLASH_ACCESS_KEY=<insert>