Package-level declarations

Fragments and activities in Support Library 26.1.0 and later implement the androidx.lifecycle.LifecycleOwner. Fragments and activities that fall into this category and use FlowplayerView instead of FlowplayerSupportFragment can easily bind the player to their lifecycle by calling FlowplayerLifecycleObserver.registerLifecycle. This way, the player automatically listens to the activity or fragment's lifecycle methods without having to manually call the player's lifecycle methods (onPause, onResume, etc).