OBJ-C ONLY... That is, An ObjC app imports ObjC static lib A. Static lib A imports static lib B. Static lib A has functions that call functions within lib B. The app only calls functions in lib A and does…
iOS app needs IVR phone call to complete verification. The user answers phone call and returns to app to continue. This was working fine earlier, but, recently started getting network connection lost error when user is switching from phone call…
Trying to get ObjC app project to call Swift function within ObjC static lib.......... My ObjC app project build gets build error for reference to a Swift function that is within an ObjC static lib (.a) that is imported into…
I'm importing two .swift files into an existing ObjC app. The Apple document "Importing Swift into Objective-C" lists these two choices but I don't understand their difference. I don't know the difference between "App Target" and "Framework Target". I created…
After upgrading Xcode I can not run my iPhone on the Xcode. My Xcode waiting and waiting finally give an error like that and it stuck. Even though I unplugged the USB cable and delete derived data nothing changed. I…
I am in the process of enabling Catalyst support for a freelancing project — one of the things that I noticed right away is the differing behaviour of scrolling views on MacOS vs iOS. I expected to be able to…
I am very new to the iOS Application development and I have been following tutorials to build my career . So starting with I am trying to Implement Static Quick Actions in Objective C as per client project . I…
I'm trying to create an Obj-C, CoreBluetooth virtual peripheral app and get this warning. // // ViewController.h // sim_backend_empty3 // // #import <UIKit/UIKit.h> #import <CoreBluetooth/CoreBluetooth.h> @interface ViewController : UIViewController <CBPeripheralManagerDelegate> @property (nonatomic, strong) CBPeripheralManager *peripheralManager; @end // // ViewController.m //…
I have two classes. A and B for example. I have created an observer in A like this - (void)viewDidLoad [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(somethingHappens:) name:@"notificationName" object:nil]; } -(void)somethingHappens:(NSNotification*)notification { NavigationController *navigationController = [self.storyboard instantiateViewControllerWithIdentifier:@"contentViewController"]; UIViewController *vc = [self.storyboard instantiateViewControllerWithIdentifier:@"loyaltyVC"]; navigationController.viewControllers…
I have an old Xcode/ObC quiz game that I launched quite a few years ago, pre-swift, that has been, and still is quite successful for me. At least the local version. I am now at the finish line rewriting this…