Chatri K

> I am investigating this issue for my project. As I see for now the cause of this issue is not respecting [provider:didActivateAudioSession:](https://developer.apple.com/documentation/callkit/cxproviderdelegate/1833281-provider?language=objc) and [provider:didDeactivateAudioSession:](https://developer.apple.com/documentation/callkit/cxproviderdelegate/1833280-provider?language=objc) handlers by callkeep and by...

> Actually, I don't use [Callkeep](https://github.com/flutter-webrtc/callkeep). I use the in-house Callkeep analog, which will be open-sourced and published to https://pub.dev as soon as the Android version is finished. > >...

I also experience same issue. Using iOS 14 or Android with iOS 15 is fine. But the problem occurred when using two iOS 15 to call each other.

> @CHA7R1K for sure you describe completely different issue - in your case it is some codec negotiation or networking problems. I didn't mention that because mic is not working....

> Member > ### [](/ycherniavskyi) ** [ycherniavskyi](/ycherniavskyi)** In my case, I'm using flutter-webrtc-demo as an example to implement voip system. For calling, I'm using [flutter_callkit_imcoming](https://pub.dev/packages/flutter_callkit_incoming) to handle incoming call. I...

Ok, I finally manage to solve this one. Turns out it not related to `AVAudioSession` but looks like there are some conflict between Callkit and WebRTC according to [this](https://github.com/hiennguyen92/flutter_callkit_incoming/issues/4#issuecomment-985573913). My...

When received incoming voip push, I use method channel to invoke Flutter code (that is `navigator.mediaDevices.getUserMedia(mediaConstraints)`) then report a call. Anyways, I have not try on app's terminated state which...

My current workaround is change global platform in Podfile to : `platform :ios, '14'`

I finally fix this issue by using FittedBox ``` Html( extensions: [ TagWrapExtension( tagsToWrap: {'img'}, builder: (child) { return FittedBox( child: child, ); }) ] ) ``` Update : From...