Failed assertion: line 81 pos 16: 'canvas.uid != null && canvas.uid != 0

[omeramasib]

Hey there,

I'm facing this issue when i'm working on agora ui kit , please note that i'm passed the uid in the AgoraConnectionData method

The issue

'package:agora_rtc_engine/src/render/video_view_controller.dart':
video_view_controller.dart:1
Failed assertion: line 81 pos 16: 'canvas.uid != null && canvas.uid != 0'

[omeramasib]

This is my business logic controller

import 'dart:developer';

import 'package:agora_rtc_engine/agora_rtc_engine.dart';
import 'package:agora_uikit/agora_uikit.dart';
import 'package:get/get.dart';
import 'package:sandeny/app/modules/agora/models/video_call_model.dart';
import 'package:sandeny/app/modules/agora/providers/video_call_provider.dart';

class VideoCallController extends GetxController {
final videoCallProvider = VideoCallProvider();

late AgoraClient client;

late RtcEngine engine;

GetVideoCallModel videoCallData = GetVideoCallModel();

set setVideoCallData(GetVideoCallModel data) {
videoCallData = data;
}

GetVideoCallModel get getVideoCallData => videoCallData;

RxInt remoteUid = 0.obs;
RxInt localUid = 0.obs;

Future getVideoCall({
required int appointmentId,
}) async {
try {
final response = await videoCallProvider.getAvailabeAppointments(
appointmentId: appointmentId,
);
setVideoCallData = response;
log('this is the video call data: $videoCallData');
final appId = videoCallData.data!.appId!;
final channelName = videoCallData.data!.channel!;
final token = videoCallData.data!.token!;
final uid = int.parse(videoCallData.data!.uid!);
localUid.value = uid;

  initAgora(appId, channelName, token, uid);
} catch (e) {
  log('this is the error: $e');
}
update();

}

void initAgora(
String appId, String channelName, String token, int uid) async {
log('this is the app id: $appId');
log('this is the channel name: $channelName');
log('this is the token: $token');
log('this is the uid: $uid');

client = AgoraClient(
  enabledPermission: [
    Permission.camera,
    Permission.microphone,
  ],

  agoraConnectionData: AgoraConnectionData(
    appId: appId,
    channelName: channelName,
    tempToken: token,
    uid: localUid.value,
    rtmUid: remoteUid.value.toString(),
    screenSharingEnabled: true,
    rtmEnabled: false,
  ),
  agoraEventHandlers: AgoraRtcEventHandlers(
    onJoinChannelSuccess: (
      channel,
      uid,
    ) {
      log('this is the channel: $channel');
      log('local user joined: $uid');
      // localUid.value = uid;
    },
    onRejoinChannelSuccess: (connection, elapsed) {
      log('this is the connection: $connection');
      log('this is the elapsed: $elapsed');
      localUid.value = connection.localUid!;
    },
    onUserJoined: (connection, uid, elapsed) {
      remoteUid.value = uid;
      log('remote user joined: $uid');
      log('this is the remote uid: ${remoteUid.value}');
    },
    onTokenPrivilegeWillExpire: (connection, token) {
      log('this is the connection: $connection');
      log('this token is will expired: $token');
    },
  ),
   
);

await client.initialize();

}

@OverRide
void onInit() {
super.onInit();
}

@OverRide
void onClose() {
super.onClose();
// Destroy the Agora client when closing
}
}

[omeramasib]

And this is my ui

import 'dart:developer';

import 'package:agora_uikit/agora_uikit.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:sandeny/app/modules/agora/controllers/video_call_controller.dart';
import 'package:sandeny/constants/colors_manager.dart';

class VideoCallView extends GetView {
const VideoCallView({Key? key}) : super(key: key);

@OverRide
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
home: Scaffold(
appBar: AppBar(
title: Text('video_consultation'.tr),
backgroundColor: ColorsManager.mainColor,
centerTitle: true,
),
body: SafeArea(
child: Stack(
children: [
AgoraVideoViewer(
client: controller.client,
layoutType: Layout.floating,
enableHostControls: false, // Add this to enable host controls
showAVState: true,
showNumberOfUsers: true,
),
AgoraVideoButtons(
client: controller.client,
addScreenSharing: false, // Add this to enable screen sharing
onDisconnect: () {
Get.back();
},
),
],
),
),
),
);
}
}