Below is the way i am presenting CallViewController from Appdelegate.m file. I have designed CallViewController class who is responsible for layout of A/V call. I am using callkit to handle A/V incoming call. Im not receiving any Verilog Wait Clock Cycles Look out for in-built or downloadable option to limit incoming calls Realme will launch its first smart TV to take on Xiaomi Mi TV on.Please help me to know how Viber does this. User can navigate to other view controllers but still, he can retrieve back Audion/Video controller same as Viber does.Ĭurrently, I present the Audio/Video view controller so I have only dismissed option that causes an ongoing call to end.

For iOS users: You must have an iPhone 4S or later. Inside a video call, users can send text messages or even transfer the call to a desktop device from their mobile phone. I want to integrate the feature like minimize video/audio call while video/audio call is ongoing. Viber says to make a video call to a contact, it must first start as an audio call and users can pick a video option once the call is connected. I am working on the app with Audio/Video calling feature.

Viber video call iphone