Interop

Circuit can interop anywhere that Compose can interop. This includes common cases like Android Views, RxJava, Kotlin Flow, and more.

Presenter

Lean on first-party interop-APIs where possible! See examples of interop with different libraries in the :samples:interop project.

UI

Ui -> View

Just embed the Circuit in a ComposeView like any other Compose UI.

View -> Ui

You can wrap your view in an AndroidView in a custom Ui implementation.

class ExistingCustomViewUi : Ui<State> {
  @Composable
  fun Content(state: State, modifier: Modifier = Modifier) {
    AndroidView(
      modifier = ...
      factory = { context ->
        ExistingCustomView(context)
      },
      update = { view ->
        view.setState(state)
        view.setOnClickListener { state.eventSink(Event.Click) }
      }
  }
}