Percent-driven Interactive Animation has side effect on cancel at 0%
Originator: | oliver.drobnik | ||
Number: | rdar://20068860 | Date Originated: | 6 March 2015 |
Status: | Open | Resolved: | |
Product: | iOS | Product Version: | iOS 8.3 (12F5037c) |
Classification: | Severe Bug | Reproducible: | Always |
Summary: If you have a full screen modal presentation with an interactive dismissal, there is a new side effect on iOS 8.3 when cancelling the dismissal transition at 0%. See attached screen shot. Steps to Reproduce: 1. Run the provided sample app 2. Tap on "Open" 3. Start pinching to begin an interactive dismissal 4. Make your pinch wider than the original distance so that the presented VC is again fully visible 5. Lift your fingers Expected Results: - The presented view controller should be visible and cover the entire display Actual Results: - An incorrect vertical scale transform seems to be applied - You only see 7 vertical blue bars at the location of the close button - i.e. see screen shot Version: iOS 8.3 (12F5037c) Notes: The same sample does not produce this side effect and instead behaves as expected. Configuration: iPhone Simulator Attachments: The mentioned TransitionTest sample app can be found at https://github.com/cocoanetics/radarsamples
Comments
Please note: Reports posted here will not necessarily be seen by Apple. All problems should be submitted at bugreport.apple.com before they are posted here. Please only post information for Radars that you have filed yourself, and please do not include Apple confidential information in your posts. Thank you!