RxViewModelSample

RxViewModelSample.kt

class RxViewModelSample : ViewModel() {

    private val publisher = PublishProcessor.create<String>()
    private val extendedPublisher = BehaviorProcessor.create<String>().apply { onNext("Test") }

    /**
     * The value of this emitter would NOT be saved on onSaveInstanceState
     */
    val stringEmitter = publisher.toLifecycleAware()

    /**
     * The value of this emitter would be saved on onSaveInstanceState
     */
    val extendedStringEmitter = extendedPublisher.toExtendedLifecycleAware(KEY)

    companion object {
        private const val KEY = "key_to_save_string_emitter"
    }
}