1 // Copyright © 2018 650 Industries. All rights reserved. 2 3 #import <Foundation/Foundation.h> 4 5 #import <ExpoModulesCore/EXAppLifecycleListener.h> 6 7 @protocol EXAppLifecycleService <NSObject> 8 9 - (void)registerAppLifecycleListener:(id<EXAppLifecycleListener>)listener; 10 - (void)unregisterAppLifecycleListener:(id<EXAppLifecycleListener>)listener; 11 - (void)setAppStateToBackground; 12 - (void)setAppStateToForeground; 13 14 @end 15