How to respond to push notification view if app is already running in the background

Question

I have something fairly simple I want to do. I attach a custom piece of data to some push notifications that I handle in

-(BOOL)application:(UIApplication *)         


        

Answer 1

To detect if the app was activated by remote notication, try this:

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    NSDictionary *userInfo = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
    if (userInfo == NULL)
    {
        NSLog(@"didFinishLaunchingWithOptions user startup userinfo: %@", userInfo);
    }
    else
    {
        NSLog(@"didFinishLaunchingWithOptions notification startup userinfo: %@", userInfo);
    }
}