UIBarButtonItem loses UIAppearance font when UIAlertController is displayed
| Originator: | chilvman | ||
| Number: | rdar://27888664 | Date Originated: | 17-Aug-2016 |
| Status: | Open | Resolved: | |
| Product: | iOS | Product Version: | 9.3 |
| Classification: | Defect | Reproducible: | Always |
Summary: If a UIBarButtonItem has a font set via UIAppearance protocol setTitleTextAttributes, and the button is on screen when a UIAlertController is presented, then the bar button item might lose it’s font. Steps to Reproduce: 1: Set a font on UIBarButtonItem.appearance.setTitleTextAttributes( , forState: .Normal) 2: Add a bar button item with text to a view controller 3: Present a UIAlertController from that view controller while it is on screen Expected Results: The fonts of the bar button does not change Actual Results: When the alert appearance animation completes, or sometimes on dismissal, the font of the button changes
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