Details Xcode 11.4 (11E146), swift 5 Tested on iOS 13.1, 12.2, 11.0.1 Solution class UINavigationBarGradientView: UIView { enum Point { case topRight, topLeft case bottomRight, bottomLeft case custom(point: CGPoint) var point: CGPoint { switch self { case .topRight: return CGPoint(x: 1, y: 0) case .topLeft: return CGPoint(x: 0, y: 0) case .bottomRight: return CGPoint(x: 1, … Read more
You probably want something like this (assuming currency is a float): NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init]; [numberFormatter setNumberStyle: NSNumberFormatterCurrencyStyle]; NSString *numberAsString = [numberFormatter stringFromNumber:[NSNumber numberWithFloat:currency]]; From your requirements to treat 52 as .52 you may need to divide by 100.0. The nice thing about this approach is that it will respect the current locale. … Read more
this has been driving me mad too and I found a different solution that works well for me and avoids having to use images. Add a new label object to Interface Builder. Create an IBOutlet property in Xcode and connect it up to it. In the code below I’ve called it ‘fullyPaid’ as I want … Read more
It’s a very similar question to ios setContentOffset not working on iPad … And my answer is the same as there: “You should not initialise UI geometry-related things in viewDidLoad, because the geometry of your view is not set at this point and the results will be unpredictable. … viewWillAppear: is the correct place to … Read more
X-Code 4.2 will have iOS 5 simulator and library only. If you want lower version simulator and library with X-Code just goto X-Code->Prefrences-> Downloads Tab. In downloads tab you’ll have two tabs: 1) Components – Here you will have option to download iOS 4.3 simulator(~600 Mb), iOS 4.0-4.1(~670 MB) Device debugging support, iOS 3.0-3.2.2(686.3 MB) … Read more
Okay, you can sort of piece this together from answers and comments already, but to try to tell a more complete story… In iOS 11, UIImagePickerController runs as a separate process from your app. That means: Your app can’t see the user’s whole Photos library — it gets read-only access just for whichever asset(s) the … Read more
Make sure your Class name field is actually Module.Task, where Module is the name of your app. CoreData classes in Swift are namespaced. Right now, your object is being pulled out of the context as an NSManagedObject, not as a Task, so the as-cast is failing.
It’s impossible to get a distance from a swipe gesture, because the SwipeGesture triggers the method where you could access the location exactly one time, when the gesture has ended. Maybe you want to use a UIPanGestureRecognizer. If it possible for you to use pan gesture you would save the starting point of the pan, … Read more
To properly get symbols from your archived app’s dSYM file and get useful information from your BugSense crash reports (or any other crash reports for that matter): Copy the stack trace from BugSense into TextEdit or any other text editor. Make sure to use the “clipboard” icon, rather than simply copying the text. Otherwise you … Read more