-[UIWebView setMediaPlaybackRequiresUserAction:] affects all instances
| Originator: | a.corscadden | ||
| Number: | rdar://21170272 | Date Originated: | 29-May-2015 |
| Status: | Open | Resolved: | |
| Product: | iOS SDK | Product Version: | 8.3 |
| Classification: | Serious Bug | Reproducible: | Always |
Summary: UIWebview's setMediaPlaybackRequiresUserAction affects all instances of UIWebview. In the provided sample code, look in didFinishLaunchingWithOptions. Steps to Reproduce: 1. Instantiate 2 UIWebViews. 2. set mediaPlaybackRequiresUserAction to NO on the first one. 3. mediaPlaybackRequiresUserAction will have a value of NO on both webviews. Expected Results: The value of mediaPlaybackRequiresUserAction should only change for the instance that the message is sent to. Actual Results: The value of mediaPlaybackRequiresUserAction changes on all instances of UIWebView whenever it is set on any UIWebView. The value of mediaPlaybackRequiresUserAction is also persisted across app launches. On a fresh app launch, the value of mediaPlaybackRequiresUserAction will be whatever it was last set to. Version: iOS 8.3 (12F70) Notes: Configuration: iPhone 6 64GB and iPhone 6 Simulator
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