ios: detect app was started by tapping message in notification center

Question

Is there a way to know if the app was started by tapping message in notification center?

I want to make some calls to server only if the app is started by tapping on a m

Answer 1

In - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions method of the application delegate, you will receive the notification information in the launchOptions dictionary. That way you could get to know that the app was launched from the notification tray.