Ios Voip Kit Changes

lib/ui/chat/call/chat_incoming_call_screen.dart

@@ -154,8 +154,7 @@ class _StartCallPageState extends State<StartCallPage> {
                             RTCVideoView(
                               provider.remoteRenderer!,
                               objectFit: RTCVideoViewObjectFit.RTCVideoViewObjectFitContain,
-                              filterQuality: FilterQuality.high
+                              filterQuality: FilterQuality.high,
-                              ,
                               key: const Key('remote'),
                             ),
                           if (provider.isVideoCall)
@@ -370,9 +369,10 @@ class _StartCallPageState extends State<StartCallPage> {
                       ),
                     )
                   : provider.isOutGoingCall
-                      ? SizedBox(
+                      ? Container(
                           width: double.infinity,
                           height: double.infinity,
+                          color: Colors.black,
                           child: Stack(
                             alignment: FractionalOffset.center,
                             children: <Widget>[