Compose Multiplatform Application

Before running!

• check your system with KDoctor
• install JDK 17 on your machine
• add local.properties file to the project root and set a path to Android SDK there

Android

To run the application on android device/emulator:

• open project in Android Studio and run imported android run configuration

To build the application bundle:

• run ./gradlew :composeApp:assembleDebug
• find .apk file in composeApp/build/outputs/apk/debug/composeApp-debug.apk

Desktop

Run the desktop application: ./gradlew :composeApp:run

iOS

To run the application on iPhone device/simulator:

• Open iosApp/iosApp.xcproject in Xcode and run standard configuration
• Or use Kotlin Multiplatform Mobile plugin for Android Studio

Browser

Run the browser application: ./gradlew :composeApp:jsBrowserDevelopmentRun

Template library with App

Kotlin Multiplatform Library

Publish to MavenCentral

1. Registering a Sonatype account as described here: https://dev.to/kotlin/how-to-build-and-publish-a-kotlin-multiplatform-library-going-public-4a8k
2. Add developer id, name, email and the project url to /convention-plugins/src/main/kotlin/convention.publication.gradle.kts
3. Add the secrets to local.properties:

signing.keyId=...
signing.password=...
signing.secretKeyRingFile=...
ossrhUsername=...
ossrhPassword=...

4. Run ./gradlew :FrameSeekBar:publishAllPublicationsToSonatypeRepository

Build platform artifacts

Android aar

• Run ./gradlew :FrameSeekBar:assembleRelease
• Output: /templateLibrary/build/outputs/aar/templateLibrary-release.aar

JVM jar

• Run ./gradlew :FrameSeekBar:jvmJar
• Output: /templateLibrary/build/libs/templateLibrary-jvm-1.0.jar

iOS Framework

• Run ./gradlew :FrameSeekBar:linkReleaseFrameworkIosArm64
• Output: /templateLibrary/build/bin/iosArm64/releaseFramework/templateLibrary.framework

JS file

• Run ./gradlew :FrameSeekBar:jsBrowserProductionWebpack
• Output: /templateLibrary/build/dist/js/productionExecutable/templateLibrary.js