Added option to make a video call, and to redirect sound output to speaker
This commit is contained in:
QuentinArguillere
@@ -8,6 +8,7 @@
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import linphonesw
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import SwiftUI
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import AVFoundation
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enum ChatroomTutorialState
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@@ -48,7 +49,10 @@ class LinphoneTutorialContext : ObservableObject
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/*------------ Call tutorial related variables ---------------*/
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let mPhoneStateTracer = LinconePhoneStateTracker()
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var call: Call!
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var mCall: Call!
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@Published var videoEnabled : Bool = false
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@Published var speakerEnabled : Bool = false
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@Published var callRunning : Bool = false
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@Published var dest : String = "sip:arguillq@sip.linphone.org"
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@@ -109,6 +113,7 @@ class LinphoneTutorialContext : ObservableObject
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// Handle chat message reception
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mCore.addDelegate(delegate: mCoreChatDelegate)
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}
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@@ -152,21 +157,34 @@ class LinphoneTutorialContext : ObservableObject
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// Initiate a call
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func startOutgoingCallExample()
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func outgoingCallExample()
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{
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if (!callRunning)
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{
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mCore.addDelegate(delegate: mPhoneStateTracer)
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do {
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let callParams = try mCore.createCallParams(call: nil)
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callParams.videoEnabled = videoEnabled;
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mCore.videoCaptureEnabled = callParams.videoEnabled;
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// Place an outgoing call
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call = mCore.invite(url: dest)
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if (call == nil) {
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print("Could not place call to \(dest)\n")
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} else {
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print("Call to \(dest) is in progress...")
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callRunning = true
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if (!callRunning)
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{
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mCore.addDelegate(delegate: mPhoneStateTracer)
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let callDest = try Factory.Instance.createAddress(addr: dest)
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// Place an outgoing call
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mCall = mCore.inviteAddressWithParams(addr: callDest, params: callParams)
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if (mCall == nil) {
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print("Could not place call to \(dest)\n")
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} else {
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print("Call to \(dest) is in progress...")
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callRunning = true
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}
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}
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else
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{
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try mCall.update(params: callParams)
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}
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} catch {
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print(error)
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}
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}
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@@ -176,11 +194,11 @@ class LinphoneTutorialContext : ObservableObject
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{
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if (callRunning)
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{
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if (call.state != Call.State.End){
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if (mCall.state != Call.State.End){
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// terminate the call
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print("Terminating the call...\n")
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do {
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try call.terminate()
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try mCall.terminate()
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callRunning = false
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} catch {
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print(error)
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@@ -196,6 +214,19 @@ class LinphoneTutorialContext : ObservableObject
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mProxyConfigB = createProxyConfigAndRegister(identity : mIdB, password : mPasswordB, factoryUri: mFactoryUri)!
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}
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func speaker()
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{
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speakerEnabled = !speakerEnabled
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do {
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try AVAudioSession.sharedInstance().overrideOutputAudioPort(
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speakerEnabled ?
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AVAudioSession.PortOverride.speaker : AVAudioSession.PortOverride.none
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)
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} catch {
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print(error)
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}
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}
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func createChatRoom(isBasic isBasicChatroom : Bool)
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{
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// proxy configuration must first be initialized and registered
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@@ -298,7 +329,7 @@ struct ContentView: View {
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Text("Login")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 100.0, height: 50.0)
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.frame(width: 100.0, height: 42.0)
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.background(Color.gray)
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}
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HStack {
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@@ -312,35 +343,59 @@ struct ContentView: View {
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}
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Spacer()
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VStack(spacing: 0.0) {
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Text("Call destination :")
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Text("Call Settings")
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.font(.largeTitle)
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TextField("", text : $tutorialContext.dest)
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.textFieldStyle(RoundedBorderTextFieldStyle())
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HStack {
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Button(action: tutorialContext.startOutgoingCallExample)
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{
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Text("Call")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 130.0, height: 50.0)
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.background(Color.green)
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}
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.padding(.trailing, 30.0)
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Button(action: tutorialContext.stopOutgoingCallExample) {
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Text("Stop Call")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 170.0, height: 50.0)
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.background(Color.red)
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}
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Text("Call destination :")
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TextField("", text : $tutorialContext.dest)
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.textFieldStyle(RoundedBorderTextFieldStyle())
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}
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.padding(.top, 15.0)
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HStack {
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Text("Call State : ")
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.font(.footnote)
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Text(tutorialContext.callRunning ? "Ongoing" : "Stopped")
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.font(.footnote)
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.foregroundColor(tutorialContext.callRunning ? Color.green : Color.black)
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VStack(alignment: .leading) {
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Toggle(isOn: $tutorialContext.videoEnabled) {
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Text("Video")
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}
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HStack {
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Text("Speaker :")
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Spacer()
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Button(action: tutorialContext.speaker)
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{
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Text(tutorialContext.speakerEnabled ? "ON" : "OFF")
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.font(.title)
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.foregroundColor(Color.white)
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.frame(width: 60.0, height: 30.0)
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.background(Color.gray)
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}
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}
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}.frame(width : 160.0)
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.padding(.top, 5.0)
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Spacer()
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VStack {
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Button(action: tutorialContext.outgoingCallExample)
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{
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Text(tutorialContext.callRunning ? "Update Call" : "Call")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 180.0, height: 42.0)
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.background(Color.green)
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}
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Button(action: tutorialContext.stopOutgoingCallExample) {
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Text("Stop Call")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 180.0, height: 42.0)
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.background(Color.red)
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}
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.padding(.top, 10.0)
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HStack {
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Text("Call State : ")
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.font(.footnote)
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Text(tutorialContext.callRunning ? "Ongoing" : "Stopped")
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.font(.footnote)
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.foregroundColor(tutorialContext.callRunning ? Color.green : Color.black)
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}
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}
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.padding(.top, 10.0)
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}
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}
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Spacer()
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@@ -351,7 +406,7 @@ struct ContentView: View {
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Text("Chat Login")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 190.0, height: 50.0)
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.frame(width: 190.0, height: 42.0)
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.background(Color.gray)
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}.disabled(tutorialContext.proxyConfigBRegistered && tutorialContext.proxyConfigBRegistered)
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VStack{
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@@ -371,7 +426,7 @@ struct ContentView: View {
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Text("Basic Chat")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 170.0, height: 50.0)
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.frame(width: 170.0, height: 42.0)
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.background(Color.gray)
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}.disabled(!tutorialContext.proxyConfigBRegistered || !tutorialContext.proxyConfigBRegistered)
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HStack {
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@@ -388,7 +443,7 @@ struct ContentView: View {
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Text("Flexisip Chat")
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.font(.largeTitle)
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.foregroundColor(Color.white)
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.frame(width: 200.0, height: 50.0)
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.frame(width: 200.0, height: 42.0)
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.background(Color.gray)
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}.disabled(!tutorialContext.proxyConfigBRegistered || !tutorialContext.proxyConfigBRegistered)
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HStack {
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@@ -2,6 +2,8 @@
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>NSCameraUsageDescription</key>
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<string>Camera access</string>
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<key>NSMicrophoneUsageDescription</key>
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<string>Microphone access</string>
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<key>LSApplicationCategoryType</key>
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