capacitor-getusermedia-test

navigator.mediaDevices.getUserMedia bug on xcode13

This App displays when build with xcode12.5.1 a camera stream. There will be two Permission prompts.

If build with xcode13 a call to navigator.mediaDevices.getUserMedia() gets abortet with: AbortError, what has changed? No Permission prompt will be displayed.

When build on xcode12.5.1 since iOS15 it is also necessary to apply a setTimeout to the video element otherwise it wont get displayed.

Running the App before on iOS 14.8 was perfectly fine the only issue was that the user had to confirm camera permissions two times on first app run.

iosBuild test case

$ npm install

# genrate static files & open xcode 
npx cap sync ios

npx cap open ios

maybe helpfull links: https://developer.apple.com/documentation/webkit/wkuidelegate/3763087-webview#discussion

https://nemecek.be/blog/111/wkwebview-improvements-in-ios-15#apis-for-camera-and-microphone