Ben Gottlieb

Ben Gottlieb has asked 17 questions and find answers to 264 problems.

Stats

About

Newton, Palm, Mac, now iPhone. Love this industry!

Ben Gottlieb questions

SwiftUI animations differ if called from within a VStack or NavigationItem
Single instance windows on visionOS
Does Core Data cache transient attributes?
UINavigationBar gradient details
How to detect if your iPhone is jailbroken [duplicate]
How can I disable ARC in just part of a file, not the whole thing? [duplicate]
NSFetchedResultsController not showing updates from other contexts
Method called when dismissing a UIViewController?
How do you change a drag-and-dropped image mid-drag?
Best way to determine that a UIViewController has been loaded, and has a valid view?

Ben Gottlieb answers

removeObjectAtIndex without releasing the object
Drawing and Animating with UIView or CALayer?
Question about factory method object lifetimes in Objective-C/Cocoa (to retain or not...)
I am trying to add a drop shadow to a UImageView
UIPageControl tap to "swipe"?
scroll to a specific textfield in a scrollview/scrollview stop scrolling when keyboard is on screen
Boolean as a property in Cocoa
Objective-C dot syntax or property value?
How to Programmatically Tell How Much Memory an iOS App is Using? [duplicate]
Pay for a physical product with in-app purchase