Lifecycle-Aware Components in Android

Nov 1 2022 Kotlin 1.6, Android 12, Android Studio Chipmunk 2021.2.1

Part 1: Lifecycle-Aware Components in Android

8. Create Custom Lifecycle Owner

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This video Create Custom Lifecycle Owner was last updated on Nov 1 2022

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Now, among Activity, Fragment and ProcessLifecycleOwner class. What’s common in them? Well, they all by default implements the LifecycleOwner interface. Which makes them dispatch lifecycle events to all its observers. So, until now, we know this much.

    val lifecycleRegistry: LifecycleRegistry = LifecycleRegistry(this)
    override fun getLifecycle(): Lifecycle {
        return lifecycleRegistry  
    } 
    fun onConnectionAvailable() {
        
    }

    fun onConnectionLost() {
        
    }
    lifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_START)
    lifecycleRegistry.handleLifecycleEvent(Lifecycle.Event.ON_STOP)