V4.5.1 Join Call Error - Expo 52 New Arch

[JoaoPauloCMarra]

Cannot read property '_event_handlers' of undefined
It points to this line

happens after rtcEngine.joinChannel

works until I enable one of those:

// rtcEngine.addListener('onJoinChannelSuccess', onJoinChannelSuccess);
// rtcEngine.addListener('onLeaveChannel', onLeaveChannel);
// rtcEngine.addListener('onUserJoined', onUserJoined);
// rtcEngine.addListener('onUserOffline', onUserOffline);
// rtcEngine.addListener(
// 	'onRemoteVideoStateChanged',
// 	onRemoteVideoStateChanged,
// );
// rtcEngine.addListener(
// 	'onRemoteAudioStateChanged',
// 	onRemoteAudioStateChanged,
// );
// rtcEngine.add

same using registerEventHandler

// rtcEngine.registerEventHandler({
// 	onJoinChannelSuccess,
// 	onLeaveChannel,
// 	onUserJoined,
// 	onUserOffline,
// 	onRemoteVideoStateChanged,
// 	onRemoteAudioStateChanged,
// 	onError: onAgoraError,
// });

[guoxianzhe]

@JoaoPauloCMarra It looks like you doesn't want register any EventHandler and it will cause error, am I right?

[JoaoPauloCMarra]

@JoaoPauloCMarra It looks like you doesn't want register any EventHandler and it will cause error, am I right?

I need the events to handle some actions. But If I register them the app crashes after joining a call

It was working a couple months ago with the same code and events enabled

the code for the hook

https://gist.github.com/JoaoPauloCMarra/e94d949280e03f02c88b8c493d8a94f6

[guoxianzhe]

@JoaoPauloCMarra
https://gist.github.com/JoaoPauloCMarra/e94d949280e03f02c88b8c493d8a94f6#file-useagorartcengine-ts-L6
Can you change it to useRef, I recommond you store rtcEngine object in ref insted of state.
sample code: https://github.com/AgoraIO-Extensions/react-native-agora/blob/main/example/src/examples/hook/hooks/useInitRtcEngine.tsx#L27

[JoaoPauloCMarra]

@JoaoPauloCMarra https://gist.github.com/JoaoPauloCMarra/e94d949280e03f02c88b8c493d8a94f6#file-useagorartcengine-ts-L6 Can you change it to useRef, I recommond you store rtcEngine object in ref insted of state. sample code: https://github.com/AgoraIO-Extensions/react-native-agora/blob/main/example/src/examples/hook/hooks/useInitRtcEngine.tsx#L27

even with useRef It didnt work. the engine is working, and the join works, but the events are not working.

btw const [rtcEngine] = useState<IRtcEngine>(createAgoraRtcEngine()); should work better than useRef.
also tried the instance outside the hook...
the engine instance is not the issue here, the events are.

[guoxianzhe]

Weird, I try to repro this issues with https://github.com/AgoraIO-Extensions/react-native-agora/blob/main/example/src/examples/hook/JoinChannelVideo/JoinChannelVideo.tsx#L106 , but it seems fine.
Can you try to run the demo and check ? Currently we are in vacation(Chinese New Year) and we can not get more help for you quickly, Sorry!

[JoaoPauloCMarra]

Weird, I try to repro this issues with https://github.com/AgoraIO-Extensions/react-native-agora/blob/main/example/src/examples/hook/JoinChannelVideo/JoinChannelVideo.tsx#L106 , but it seems fine. Can you try to run the demo and check ? Currently we are in vacation(Chinese New Year) and we can not get more help for you quickly, Sorry!

I tried every exemple, but It always points RtcEngineExInternal._event_handlers, saying RtcEngineExInternal is undefined.

It's an Agora paying client, anyone else can help?