Luke

Luke has asked 114 questions and find answers to 18 problems.

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Bludgeoning my way through Objective-C and Swift development.

Luke questions

UIImageViews in UITableViewCells are recreating themselves in cached cells
UIDatePicker valueChanged as wheels spin?
Detect whether iOS app is running Debug or Release build without preprocessor macros, for unit testing purposes?
UIAccessibilityContainer in child view controllers?
Deep link into eBay iOS app with custom URL scheme?
Localizing text in a segmented controller within a XIB
Fix indentation for entire project in Xcode 7?
Detect the difference between a swipe-to-delete button and a delete button made in Edit mode?
Xcode thinks control may reach end of non-void function due to returns in if/else statements
Touch and drag a UIButton around, but don't trigger it when releasing the finger

Luke answers

Highlight any cell without specific characters (lower case a-z) inside
The image set name "xxx" is used by multiple image sets with localized Asset Catalog (.xcassets)
Cannot refactor after xcode 4.6 (xcode crash) for One Project (other project is doing fine)
Update iOS App Store What’s New while in review?
Change UIButton BG color on highlighted, but preserve layer corner radius?
Trigger UIAlertAction on UIAlertController programmatically?
Mask a UIView with a cut-out circle
Size of bullets in UITextField with secureTextEntry changes size as focus switches when using custom font
AppleScript to Open New Tab in Terminal no longer working in Mountain Lion?