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用語集

Live Stream Video Component(Web React Desktop Browser)

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最終更新日: 2026-02-28 11:18:47
This guide provides a detailed introduction to the Live Video Component (LiveView). You can directly integrate our pre-built component into your existing project by referring to the examples in this article, or deeply customize the styles and layouts according to your needs following the component customization section in the documentation.


Core Features

Feature Category
Specific Capabilities
Intelligent Stream Switching
LiveView can automatically switch stream types based on the current user's identity (audience or co-host).
Audience Mode: The component will play ultra-low latency video streams, ensuring smooth viewing for millions of audiences while significantly reducing bandwidth costs.
Co-hosting Mode: The component automatically switches to real-time audio/video streams, providing millisecond-level ultra-low latency to ensure real-time, clear interactive experience between co-hosting users.
Customizable UI
To meet diverse business scenarios, LiveView provides component UI custom slots, allowing you to fully control the video stream area of co-hosting users, rewrite its UI display, and flexibly define avatar, nickname, status, and other information of co-hosting users, easily creating a unique visual experience that matches your brand style.

Component Integration

Step 1: Prerequisites

Before integration, you need to refer to Preparation (Web React) to activate the service and integrate the SDK.

Step 2: Install Dependencies

npm
pnpm
yarn
npm install tuikit-atomicx-react @tencentcloud/uikit-base-component-react --save
npm install sass --save-dev
pnpm add tuikit-atomicx-react @tencentcloud/uikit-base-component-react
pnpm add sass --dev
yarn add tuikit-atomicx-react @tencentcloud/uikit-base-component-react
yarn add sass --dev

Step 3: Join Live Room

Import and use the LiveView component in your project. You can directly copy the following code example into your project to watch the live video of the corresponding live room.
LivePlayer.tsx
LivePlayer.module.scss
import React, { useCallback, useEffect } from "react";
import { MessageBox, Dialog, UIKitProvider } from "@tencentcloud/uikit-base-component-react";
import TUIRoomEngine, { TUIRoomEvents } from "@tencentcloud/tuiroom-engine-js";
import { LiveView, LiveListEvent, useLiveListState, useRoomEngine } from "tuikit-atomicx-react";
import styles from "./LivePlayer.module.scss";

interface LivePlayerProps {
className?: string;
liveId?: string;
}

const LivePlayer: React.FC<LivePlayerProps> = ({ className }) => {
const roomEngine = useRoomEngine();
const { currentLive, joinLive, subscribeEvent, unsubscribeEvent } = useLiveListState();

useEffect(() => {
if (!currentLive?.liveId) {
joinLive({ liveId: ''}); // Enter the live room ID you want to join, which can also be an external component parameter or URL parameter, etc.
}
}, [currentLive?.liveId, joinLive]);

const handleAutoPlayFailed = useCallback(() => {
MessageBox.alert({
content: 'Content is ready, click the [Play] button to start playback',
confirmText: 'Play',
showClose: false,
modal: false,
});
}, []);

const handleKickedOutOfLive = useCallback(() => {
Dialog.open({
content: 'You have been kicked out of the live room',
confirmText: 'Confirm',
className: styles.livePlayer__liveDialog,
showCancel: false,
showClose: false,
modal: true,
center: true,
onConfirm: () => {
Dialog.close();
// You can add your own business logic here, such as redirecting to the home page or live list page
},
onClose: () => {
// You can add your own business logic here, such as redirecting to the home page or live list page
},
});
}, []);

const handleLiveEnded = useCallback(() => {
Dialog.open({
content: 'The live has ended',
confirmText: 'Confirm',
className: styles.livePlayer__liveDialog,
showCancel: false,
showClose: false,
modal: true,
center: true,
onConfirm: () => {
Dialog.close();
// You can add your own business logic here, such as redirecting to the home page or live list page
},
onClose: () => {
// You can add your own business logic here, such as redirecting to the home page or live list page
},
});
}, []);

// Setup event listeners
useEffect(() => {
if (roomEngine.instance) {
roomEngine.instance.on(TUIRoomEvents.onAutoPlayFailed, handleAutoPlayFailed);
} else {
TUIRoomEngine.once("ready", () => {
roomEngine.instance?.on(TUIRoomEvents.onAutoPlayFailed, handleAutoPlayFailed);
});
}

subscribeEvent(LiveListEvent.ON_LIVE_ENDED, handleLiveEnded);
subscribeEvent(LiveListEvent.ON_KICKED_OUT_OF_LIVE, handleKickedOutOfLive);

return () => {
roomEngine.instance?.off(TUIRoomEvents.onAutoPlayFailed, handleAutoPlayFailed);
unsubscribeEvent(LiveListEvent.ON_LIVE_ENDED, handleLiveEnded);
unsubscribeEvent(LiveListEvent.ON_KICKED_OUT_OF_LIVE, handleKickedOutOfLive);
};
}, [handleAutoPlayFailed, handleLiveEnded, handleKickedOutOfLive, roomEngine.instance, subscribeEvent, unsubscribeEvent]);

return (
<UIKitProvider theme="dark">
<div className={`${styles.livePlayer} ${className || ''}`}>
<LiveView />
</div>
</UIKitProvider>
);
};

export default LivePlayer;
@mixin scrollbar {
&::-webkit-scrollbar {
width: 6px;
background: transparent;
}

&::-webkit-scrollbar-track {
background: transparent;
}

&::-webkit-scrollbar-thumb {
background: var(--uikit-color-gray-3);
border-radius: 3px;
border: 2px solid transparent;
background-clip: padding-box;

&:hover {
background: var(--uikit-color-gray-3);
}
}
}

.livePlayer {
display: flex;
width: 100%;
height: 100%;
border-radius: 8px;
overflow: hidden;
@include scrollbar;
}

.livePlayer__liveDialog {
text-align: center;
}

Next Steps

After integrating the live video component, you may want to continue integrating features such as live gifts, audience list, chat barrage, etc. You can refer to the guide documents in the table below to continue integrating these features.
Feature
Description
Integration Guide
Live Gift Component
Display configured gift list, support sending gifts and gift playback.
Audience List Component
Display current live room audience information.
Chat Barrage Component
Support sending, receiving, and displaying text and emoji messages.


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