// Signature format: 4.0
package androidx.lifecycle {

  public class LifecycleRegistry extends androidx.lifecycle.Lifecycle {
    ctor public LifecycleRegistry(androidx.lifecycle.LifecycleOwner provider);
    method public void addObserver(androidx.lifecycle.LifecycleObserver observer);
    method @VisibleForTesting public static final androidx.lifecycle.LifecycleRegistry createUnsafe(androidx.lifecycle.LifecycleOwner owner);
    method public androidx.lifecycle.Lifecycle.State getCurrentState();
    method public int getObserverCount();
    method public void handleLifecycleEvent(androidx.lifecycle.Lifecycle.Event event);
    method @Deprecated @MainThread public void markState(androidx.lifecycle.Lifecycle.State state);
    method public void removeObserver(androidx.lifecycle.LifecycleObserver observer);
    method public void setCurrentState(androidx.lifecycle.Lifecycle.State);
    property public androidx.lifecycle.Lifecycle.State currentState;
    property public kotlinx.coroutines.flow.StateFlow<androidx.lifecycle.Lifecycle.State> currentStateFlow;
    property public int observerCount;
    field public static final androidx.lifecycle.LifecycleRegistry.Companion Companion;
  }

  public static final class LifecycleRegistry.Companion {
    method @VisibleForTesting public androidx.lifecycle.LifecycleRegistry createUnsafe(androidx.lifecycle.LifecycleOwner owner);
  }

  @Deprecated public interface LifecycleRegistryOwner extends androidx.lifecycle.LifecycleOwner {
    method @Deprecated public androidx.lifecycle.LifecycleRegistry getLifecycle();
  }

  public final class ViewTreeLifecycleOwner {
    method public static androidx.lifecycle.LifecycleOwner? get(android.view.View);
    method public static void set(android.view.View, androidx.lifecycle.LifecycleOwner? lifecycleOwner);
  }

}