I have a Voip calling app using CallKit and when call received, it will open a view called IncomingView in a sheet in my SwiftUI app. So far so good. But i want to minimize the sheet and can navigate to other pages and preferably shows a green bar at the navigation (similar to WhatApp) that indicates the call is going on and when i tap there, it should bring back my "IncomingView".
here is my code:
let acceptPublishser = NotificationCenter.default
.publisher(for: Notification.Name.DidCallAccepted)
let endPublisher = NotificationCenter.default
.publisher(for: Notification.Name.DidCallEnd)
var body: some View {
NavigationView {
TabView {
TabListView()
.tabItem {
Label("Home", systemImage: "house.fill")
}
ContactListView()
.tabItem {
Label("Contacts", systemImage: "person.crop.circle")
}
ProfileView()
.tabItem {
Label("Profile", systemImage: "person.crop.circle")
}
}
.padding(0)
.onAppear(){
self.showModal = MyCallDelegate.shared.isIncomingCall
}
.sheet(isPresented: $showModal){
IncomingCallView() // -> Present IncomingCallview() as sheet
}
.accentColor(Color(.green))
}.onReceive(self.acceptPublishser, perform: { output in
showModal = true
})
.onReceive(self.endPublisher, perform: { output in
showModal = false
})
}
}
struct IncomingCallView: View {
var body: some View {
VStack{
Spacer()
Text("callerId").foregroundColor(.white)
Text("Timer").foregroundColor(.white)
}
}
ThankiSudhir
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On iOS, when app is in background or killed state, and receive and pickup the incoming VoIP call. After if I tap on "Mute" button to mute the call, it gets selected for few seconds and then it gets automatically deselected on System-calling native iOS callkit dialer(UI) .
There are no code written for mute/unmute part on my CXProviderDelegate or any other place in my app. So not sure what could be the reason of this behavior. Any idea?