v0.19.0

Swift

• Update to build with Swift 5.
• Allow sinks to be reused across render passes if a sink of the same action type is declared. (#443)
• Support updating the root workflow input on a WorkflowHost. (#351)
• Add support for RenderTester to expect child workflows and outputs. (#442)

Kotlin

• WorkflowRunner now delivers single result instead of output stream (#468)
• Use single object for noAction instead of creating it on every call (#473)
• Upgrade AGP to 3.5.0-rc01. (#484)
• Use Java 8 (#492)

v0.18.0

Kotlin

Core API changes:

• Added builder functions for creating stateful workflows. (#441)
• Introduce Kotlin Flows:
  • Convert the Worker API to use Flow instead of using its own Emitter type. (#435)
  • Convert InputT streams from channels to Flows. (#433)
• Add Completable.asWorker() operator. (#423)
• Rename WorkflowAction.noop() to noAction(). (#420)
• Change RenderContext.onEvent return type to be a raw function type. (#387)
• Moves Named.key up to Compatible.compatibilityKey. (#429)

Runtime changes:

• Replace WorkflowHost with the launchWorkflowIn function. (#447)
• Delete flatMapWorkflow. (#377)
• Allow specifying a different CoroutineDispatcher in the WorkflowRunner. (#379)

Version changes:

• Bump Kotlin to latest version (1.3.41), along with Dokka and detekt. (#451)
• Migrate to AndroidX. (#59, #469 - thanks @charbgr!)
• Bump AGP to latest beta version (3.5.0-beta05). (#427)
• Update coroutines dependency to 1.3.0-M2. (#409)

Other changes:

• Don't throw from runningWorker when the worker finishes. (#456)
• Less hacky lifecycle search in ModalContainer. (#448)
• Fix Worker backpressure (too much buffering). (#446)
• Set up a teardown hook for dialogs. (#432)
• Artifact name changes (#419)
  • Add -jvm suffixes to all modules that could be MPP one day.
  • Add the -core suffix to the artifact for workflow-ui-core.
• Remove (incorrect) manual implementation of ensureActive. (#378)
• Fix WorkflowPool to work with ConflatedBroadcastChannel. (#475)

Swift

• Rename AnyWorkflowAction.identity to noAction (#444)

v0.17.3

Kotlin

• Breaking change: BackStackScreen includes the entire backstack. (#403)
• Fixes BackStackContainer config change. (#406)
• Fix snapshots of a non-flat tree being taken too late. (#408)

Swift

• Kotlin-only release, no changes.

v0.17.2

Kotlin

• Breaking change: LayoutRunner replaces Coordinator, no more Scene support in ViewBinding. (#383)
• Allows WorkflowLayout to work from any stream of renderings. (#395)

Swift

• Kotlin-only release, no changes.

v0.17.1

Kotlin

• Allow specifying a different CoroutineDispatcher in the WorkflowRunner. (#379)

Swift

• Kotlin-only release, no changes.

v0.17.0

2019-5-29

Kotlin

• Add a Worker.createSideEffect helper for Nothing-type workers. (#366)
• Add a Worker.timer function to create simple delay workers. (#368)
• testRender can now test arbitrary event handlers and automatically calculate initial state. (#372)
• Allow specifying the CoroutineDispatcher used by WorkflowRunnerViewModel. (#375)

Swift

• Actions update the Rendering synchronously. (#362, #348)

v0.16.1

Kotlin

• Make RenderTester not require specific Mock* workflows/workers. (#369)
• Breaking change: Public WorkflowLayout, tidier WorkflowRunner, bye WorkflowActivityRunner. (#367)

Swift

• Kotlin-only release, no changes.

v0.16.0

Kotlin

• Breaking change: remove the CoroutineScope parameter to initialState, remove onTeardown. (#289)
• Breaking change: made LifecycleWorker methods non-suspending. (#328)
• Removed must nullability restrictions from parameter types. (#334, #352)
• Marked workflow-ui-core and workflow-ui-android APIs as experimental. (#345)
• Breaking change: removed deprecated Screen classes. (#347)
• Add experimental support for input from Flow streams. (#280)
• Introduce alternative testing infrastructure to test single render passes. (#349)
• Add Emitter.emitAll extension to consume RxJava streams from within custom workers. (#354)
• Breaking change: simpler / richer WorkflowActivityRunner API. PickledWorkflow no longer public. (#355, #358)
• Breaking change: make the RenderContext parameter to Workflow.stateless the receiver instead. (#357)
• Introduces WorkflowFragment. (#344, #358)

Swift

• Add Action and Render testing helpers. (#330)

v0.15.0

Kotlin

• Introduce Workers as the new and only way to subscribe to external stream and future types. (#289, #321, #322, #323, #324)
• Rename WorkflowContext to RenderContext. (#309)
• Fix for stale workflow output handlers being invoked in later render passes. (#314)
• WorkflowTester improvements:
  • Give WorkflowTester a sendInput method to update the root workflow-under-test's input. (#315)
  • Remove WorkflowTester.with* methods. (#318)
  • Make WorkflowTester the receiver of the lambdas to Workflow.test* methods. (#318)

Swift

• Rename compose to render and update docs. (#301)

v0.14.1

Kotlin

• Fix for WorkflowHost.Factory not using baseContext. (#306)

Swift

• Kotlin-only release, no changes.