observeEvent
inline fun <T> LifecycleOwner.observeEvent(liveData: LiveData<OneTimeEvent<T>>, crossinline action: (T) -> Unit)
inline fun <T> LifecycleOwner.observeEvent(liveData: MutableLiveData<OneTimeEvent<T>>, crossinline action: (T) -> Unit)
Observe a LiveData and execute an action when the value is changed.
Parameters
action
The action to be executed when the value is changed.