[iOS webRTC] App crash when launch on iOS 9

[Tiến Nguyễn Hữu]

Hi everyone,

I'm having an issue with iOS 9, app with webRTC crash on launch, error log:

dyld: Symbol not found: _AVCaptureDeviceTypeBuiltInWideAngleCamera Referenced from: /private/var/containers/Bundle/Application/FD5015F7-4E62-4D5C-8213-3D4826AB53CB/myapp.app/Frameworks/WebRTC.framework/WebRTC (which was built for iOS 10.0) Expected in: /System/Library/Frameworks/AVFoundation.framework/AVFoundation

On other device with iOS 10 and above, everything works fine. So can I use newest version of webRTC on iOS 9? If yes, how do I fix this? And if no, what is the lastest version of webRTC that works with iOS 9?

Thanks!

[Kári Helgason]

Hello nguyenhuutien95bn@,

WebRTC has discontinued support for iOS 9 since February 2019. If at all possible I recommend that you use the latest release of WebRTC in your app and target iOS 10 and above. If your requirements absolutely do not allow you to do so, you are able to use a release from before february 25th, but please be aware of the costs of doing so.

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[Tiến Nguyễn Hữu]

Hi @Kari Helgason,

Thank you for your response. I'm using pod to import webRTC to my project, so if I want to use a release before February 25th, what specific version should I use?

Current: pod 'GoogleWebRTC'

=> a release before February 25th: pod 'GoogleWebRTC' ~ '1.1.????'