Native

WorkRunners

Default WorkRunners

Native targets will use a K/N Worker for Events and Effects.

See Configuration to change the default WorkRunners.

Common Native

For all native targets, there are WorkRunner implementations backed by Kotlin's Worker APIs.

// Create a WorkRunner backed by a new Worker instance
val workRunner = WorkRunners.nativeWorker()

// Optional: Provide details for the new Worker instance
val workRunner = WorkRunners.nativeWorker(
    name = "Worker-1",
    errorReporting = true,
)

// Alternatively, use an existing Worker Instance
val workRunner = WorkRunners.nativeWorker(myWorkerInstance)

Apple

For Apple targets, the DispatchQueueWorkRunner backed by dispatch_queue is available.

val globalWorkRunner = DispatchQueueWorkRunner.global()

val mainWorkRunner = DispatchQueueWorkRunner.main()

val customWorkRuner = WorkRunners.fromDispatchQueue(myDispatchQueue)

Memory Manager Support

Since Kotlin 1.7.20 enabled the new memory manager by default, Mobius.kt has been updated to support it. The last Mobius.kt version supporting the old memory manager is v1.0.0-rc01.