appdelegate

I am developing an iPhone app that needs push notification. I followed the instructions for creating the certifications and modifying the app ID. I am not totally sure I did this correctly, but I did follow the directions. Any idea how I can check to see if this is OK? When I ran in the emulator I did get an error message saying that the emulator did not support push notifications. This was somewhat expected. BTW: I have seem this question out there a few times. It always seems to be with a jail-broken phone. My phone is NOT jail-broken. But when I debug on the iPhone the

Right now project is using MainWindow.xib in App delegate class as main nib file. It has this code in main.m file int main(int argc, char *argv[]) { NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init]; int retVal = UIApplicationMain(argc, argv, nil, nil); [pool release]; return retVal; } I want to replace it with Mainstoryboard. I changed it in the info.plist file as Mainstoryboard file base name but it shows error that there is no app delegate set. An app delegate class must be specified to use a main storyboard file . What coding i should do in App delegate class to use

When I using Swift4 in Xcode 9 gives me UIApplication.delegate must be used from main thread only .... must be used from main thread only UI API called from background thread Group Purple Warning. My codes; var appDelegate = UIApplication.shared.delegate as! AppDelegate public var context = (UIApplication.shared.delegate as! AppDelegate).persistentContainer.viewContext let prefs:UserDefaults = UserDefaults.standard var deviceUUID = UIDevice.current.identifierForVendor!.uuidString Warning line is; public var context = (UIApplication.shared.delegate as! AppDelegate).persistentContainer

I have a custom URL scheme and i want to open a certain ViewController which is not the root when i go to this URL. I have been able to do that and what remains is pushing this ViewController into the navigationController from the AppDelegate where i handle my URL like this : - (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation { if ([[url scheme] isEqualToString:@"njoftime"]) { NSDictionary *getListingResponse = [[NSDictionary alloc]init]; getListingResponse = [Utils getListing:[url query]];; if ([

So I had a full working solution in iOS7 that displays a LoginViewController via presentViewController in the AppDelegate's didFinishLaunching. Basically I am doing something like this: UIViewController *backgroundViewController = ... self.window.rootViewController = backgroundViewController; [self.window makeKeyAndVisible]; [self.window.rootViewController presentViewController:loginViewController animated:NO ...] In iOS8 I see a jump. First I see the backgroundViewController then after about 1 second or so the login appears. So, how can I prevent this jump in iOS8? I am seeing that are a ton

The new iTunes connect has analytics features now. You can specify the provider (pid) id and campaign id (cid) in the url. e.g. https://itunes.apple.com/fr/app/candy-crush-saga/id553834731?mt=8&pid=1234&cid=My_Campaign Can you pass those values into the app for various purposes? I could not find anything that points to that, even after checking: didFinishLaunchingWithOptions:(NSDictionary *)launchOptions ref: http://www.applift.com/blog/new-era-attribution-analytics.html Unfortunately these params are not passed into the app. They are only used for iTunes Connect stats. Here are the two common

I´m having some fun with swift and I´m trying to make a simple game. I got a few variables that changes during the game. What´s the best practice for saving those variables if applicationDidEnterBackground and for all those other functions in appDelegate . What I believe is to store them in core data and load them when app starts up again. Anyone with some experience around this theme? If its just a few variables you want to store and manage you could use NSUserDefaults . // Create defaults let defaults = NSUserDefaults.standardUserDefaults() // Set an int for highScoreKey in our defaults