Is it possible to know if the app was launched/opened from a push notification?
I guess the launching event can be caught here:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
if (launchOptions != nil) {
// Launched from push notification
NSDictionary *notification = [launchOptions objectForKey:UIApplicationLaunchOptionsRemoteNotificationKey];
}
}
However, how can I detect it was opened from a push notification when the app was in background?
See This code :
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
if ( application.applicationState == UIApplicationStateInactive || application.applicationState == UIApplicationStateBackground )
{
//opened from a push notification when the app was on background
}
}
same as
-(void)application:(UIApplication *)application didReceiveLocalNotification (UILocalNotification *)notification