iOS 11 set UINavigationBar.tintColor ignored, if already set UIButton.appearance().tintColor
| Originator: | blesserx | ||
| Number: | rdar://34616451 | Date Originated: | 2017/09/25 |
| Status: | Duplicate/33231933 | Resolved: | |
| Product: | iOS + SDK | Product Version: | iOS 11 |
| Classification: | UIKit | Reproducible: | Always |
Area: UIKit Summary: UIBarButtonItem's color is controlled by UINavigationBar.tintColor. In iOS 11 if UIButton.appearance().tintColor is set, UINavigationBar.tintColor setter will be ignored. Steps to Reproduce: 1. UIButton.appearance().tintColor = .orange 2a. UINavigationBar.appearance().tintColor = .red OR 2b. navigationController?.navigationBar.tintColor = .green Expected Results: Case 2a. barButtonItems' color should be red. Case 2b. barButtonItems' color should be green. Actual Results: Case 2a. barButtonItems' color is orange. Case 2b. barButtonItems' color is orange. Version/Build: iOS 11.0(15A372) on iPhone 7 Plus and Simulators. Configuration: Xcode 9.0(9A235) Discuss: UIButton.appearance() is a subset of UIView.appearance(). Which means setting up app global tintColor with UIView.appearance().tintColor also "lock" navigationBar.tintColor. Please see sample project.
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