Percent-driven interactive transition does not animate between status bar states
Originator: | oliver.drobnik | ||
Number: | rdar://20069154 | Date Originated: | 6 March 2015 |
Status: | Open | Resolved: | |
Product: | iOS | Product Version: | iOS 8.3 (12F5037c) |
Classification: | UI/Usability | Reproducible: | Always |
Summary: Modal transitions between view controllers with different status bars should animate the status bar style and visibility in tandem with the transition. Steps to Reproduce: 1) Launch the provided sample app. 2) Tap on the Open button 3) Note that the presented VC has a white status bar 4) start closing the presented VC by a closing pinch gesture Expected Results: - The white status bar text should gradually cross-fade to black text - This cross-fade should be coupled with the percent of the percent driven transition Actual Results: - The text color changes to black right after the interactive transition was started - The text color jumps to white if the interactive transition is cancelled Version: iOS 8.3 (12F5037c) Notes: The same problem exists if the presented VC has a hidden status bar. In that case I would expect the status bar to fade out during presentation and fade in gradually according to the percentage during interactive dismissal. Configuration: iPhone Simulator Attachments: Sample App TransitionTest can be found at https://github.com/cocoanetics/radarsamples
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