In iOS, the app delegate is responsible for managing the app throughout its lifecycle by responding to events such as launch and termination.
I am currently getting a blank screen with Xcode 11, Target iOS 13.0 (the app works fine with all below versions iOS 12.1 …
ios swift xcode appdelegate ios13In order to show my login screen when the app loads, and not after the user logs in, I have …
ios viewcontroller uistoryboardsegue appdelegateI have added a NavigationController in the StoryBoard and made it the initial viewController. How do I get access to …
swift appdelegate navigationcontrollerI need to pass a variable from the AppDelegate to another class that I have created to hold global variables …
ios swift parameter-passing appdelegateI was trying to call an existing method of my ViewController.m from AppDelegate.m inside the applicationDidEnterBackground method, so …
ios iphone objective-c uiviewcontroller appdelegateI have a button in my popover controller. I want to use it to dismiss the popover, so I am …
ipad uipopovercontroller dismiss appdelegateWhen I redirect from main viewController to another viewController I'm getting this Error: Lazy loading NSBundle MobileCoreServices.framework, Loaded MobileCoreServices.…
ios objective-c uiviewcontroller appdelegate xcode9I am new to the iOS programming and got stuck with one problem. What was done: I have created iOS …
ios objective-c uiview uiviewcontroller appdelegateSo I had a full working solution in iOS7 that displays a LoginViewController via presentViewController in the AppDelegate's didFinishLaunching. Basically …
ios8 appdelegate presentviewcontrollerI try to open a particular ViewController when my app catch a remote notification. Let me show my project's architecture. …
swift push-notification apple-push-notifications appdelegate