How to handle UIApplication handleOpenURL with multiple URL's
问题 I have an app that will be using both Facebook and Instagram API's, both of which require me to use this delegate method: - (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation { return [PFFacebookUtils handleOpenURL:url]; } and this is the code provided by instagram: -(BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id