The world of education is changing fast. More and more, people are turning to apps to learn new things. This guide will help you understand how to make an education app. We'll cover everything from planning to launching your app. Whether you're a teacher, a student, or a business owner, this guide has something for you. We'll look at what makes a good education app and how to build one.
You'll learn about the important steps in app development. We'll also talk about how to make your app stand out. By the end, you'll have a clear idea of how to create an app that helps people learn. Let's start this journey into education app development together.
The online learning app market is booming in 2024. More people than ever are turning to digital platforms to learn new skills, advance their careers, or pursue personal interests. This growth is reflected in some key numbers that show just how big and important this market has become.
In 2024, the online learning platform market is expected to reach a staggering $58.45 billion in revenue. This is a huge number, and it's set to grow even more. Experts predict that by 2029, just five years from now, this market will be worth $75.52 billion. This means the market is growing at a steady rate of 5.26% each year.
But it's not just about the money. The number of people using these apps is growing too. Right now, about 13.5% of people use online learning platforms. By 2029, that number is expected to rise to 16.7%. This means more and more people are finding value in learning through apps.
China is leading the way in this digital education revolution. They're expected to generate $40.60 billion in revenue from online learning platforms in 2024. That's more than any other country in the world. China also has the highest percentage of people using these apps, with 21.9% of their population engaging with online learning platforms.
On average, each user spends about $74.59 on these apps. This shows that people are willing to invest in their education and personal growth through digital means.
These numbers paint a clear picture: online learning apps are not just a trend; they're becoming a major part of how people learn worldwide. For anyone thinking about creating an education app, now is an exciting time to enter this rapidly expanding market.
When creating an educational app, these five features can significantly enhance the learning experience:
ZEGOCLOUD makes it easy to build powerful education apps with video calls and interactive tools. Our services are designed for virtual classrooms, helping developers create effective online learning solutions quickly. Whether you're building an app for one-on-one tutoring or large live classes, we've got you covered.
저희는 고품질 영상 통화와 협업 화이트보드를 교육 앱에 통합할 수 있는 도구를 제공합니다. 이는 교사와 학생에게 대화형의 참여형 온라인 학습에 필요한 모든 것을 제공합니다. 이 섹션에서는 ZEGOCLOUD의 Express Video 및 SuperBoard SDK를 사용하여 교육 앱에 화상 통화 및 강력한 화이트보드 기능을 추가합니다.
ZEGOCLOUD의 주요 기능:
시작하기 전에 필요한 모든 것이 갖추어져 있는지 확인하세요.
영상 통화와 화이트보드 기능을 통합하기 전에 프로젝트 구조를 설정해야 합니다.
다음 구조로 프로젝트 폴더를 만듭니다.
project-folder/ ├── index.html ├── index.js
HTML 및 JavaScript 파일 추가:
예: 이 코드는 index.html에서 비디오와 화이트보드가 통합된 교육용 앱의 기본 사용자 인터페이스를 제공하는 데 사용됩니다.
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Video Call & Whiteboard Integration</title> <style> #video-container { display: flex; justify-content: space-between; } video { width: 48%; height: 300px; background-color: #000; } #whiteboard-container { margin-top: 20px; width: 100%; height: 500px; border: 2px solid #000; } </style> </head> <body> <h1>Video Call with Whiteboard</h1> <div id="video-container"> <video id="localVideo" autoplay muted></video> <video id="remoteVideo" autoplay></video> </div> <div id="whiteboard-container"></div> <script src="index.js"></script> </body> </html>
화상 통화와 화이트보드 기능 모두에 필요한 SDK를 설치하세요. npm을 사용하여 ZegoExpress 및 ZegoSuperBoard SDK를 설치하세요.
다음 명령을 실행하세요:
npm i zego-express-engine-webrtc npm i zego-superboard-web
macOS 또는 Linux에서 권한 오류가 발생하는 경우 sudo:
를 사용하세요.
sudo npm i zego-express-engine-webrtc sudo npm i zego-superboard-web
index.js 파일에서 Zego Express Engine(화상 통화용)과 Zego SuperBoard(화이트보드 기능용)를 모두 가져옵니다.
import { ZegoExpressEngine } from 'zego-express-engine-webrtc'; import { ZegoSuperBoardManager } from 'zego-superboard-web';
또는 모듈이 아닌 환경에서 작업하는 경우 require를 사용할 수 있습니다.
const ZegoExpressEngine = require('zego-express-engine-webrtc').ZegoExpressEngine; const ZegoSuperBoardManager = require('zego-superboard-web').ZegoSuperBoardManager;
영상통화용 Zego Express SDK와 화이트보드용 SuperBoard SDK를 모두 초기화해야 합니다.
Zego Express Engine을 초기화하려면 ZEGOCLOUD 관리 콘솔에서 얻을 수 있는 AppID와 서버 URL을 전달하여 인스턴스를 생성하세요.
const appID = 123456789; // Replace with your actual AppID const server = 'wss://your-server-url'; // Replace with your actual server URL // Initialize the ZegoExpressEngine instance const zg = new ZegoExpressEngine(appID, server);
슈퍼보드를 초기화하려면 getInstance 메소드를 호출하고 init 메소드를 사용하여 초기화하세요.
// Initialize the SuperBoard SDK const zegoSuperBoard = ZegoSuperBoardManager.getInstance(); const result = await zegoSuperBoard.init(zg, { parentDomID: 'whiteboard-container', // ID of the parent container appID: appID, userID: 'your_user_id', // Replace with your User ID token: 'your_token_here' // Replace with your Token });
이 초기화 방법을 호출하기 전에 Zego Express SDK가 초기화되었는지 확인하세요.
영상 통화를 활성화하려면 로컬 및 원격 스트림에 대한 로직을 설정해야 합니다.
const localVideo = document.getElementById('localVideo'); const remoteVideo = document.getElementById('remoteVideo'); async function startVideoCall() { try { const userID = 'user_' + new Date().getTime(); const token = 'your_token_here'; // Replace with your token // Log in to the room await zg.loginRoom('demo-room', token, { userID, userName: userID }); // Create and play the local video stream const localStream = await zg.createStream(); localVideo.srcObject = localStream; // Publish the local stream zg.startPublishingStream('streamID', localStream); // Listen for remote stream updates zg.on('roomStreamUpdate', async (roomID, updateType, streamList) => { if (updateType === 'ADD') { const remoteStream = await zg.startPlayingStream(streamList[0].streamID); remoteVideo.srcObject = remoteStream; } }); } catch (err) { console.error('Error starting video call:', err); } } // Start video call startVideoCall();
사용자가 회의실에 로그인하고 비디오 스트림이 활성화되면 화이트보드 기능을 설정합니다.
async function createWhiteboard() { try { const whiteboard = await zegoSuperBoard.createWhiteboardView({ name: 'Class Whiteboard', // Whiteboard name perPageWidth: 1600, // Width of each page perPageHeight: 900, // Height of each page pageCount: 1 // Number of pages }); } catch (err) { console.error('Error creating whiteboard:', err); } } // Initialize whiteboard after login createWhiteboard();
이 코드는 사용자가 실시간으로 그림을 그릴 수 있는 간단한 화이트보드를 만듭니다.
화이트보드가 업데이트되거나 누군가 새 화이트보드를 추가하는 등의 이벤트를 들을 수 있습니다. 이러한 콜백은 모든 참가자의 화이트보드 동기화를 유지하는 데 도움이 됩니다.
zegoSuperBoard.on('remoteSuperBoardSubViewAdded', function(uniqueID) { console.log('A new whiteboard was added:', uniqueID); }); zegoSuperBoard.on('remoteSuperBoardSubViewRemoved', function(uniqueID) { console.log('A whiteboard was removed:', uniqueID); });
When the session ends, make sure to log out from the room and clean up the resources by deinitializing the SDKs.
// Leave the room zg.logoutRoom('demo-room'); // Deinitialize the whiteboard SDK zegoSuperBoard.unInit(); // Destroy the Zego Express Engine zg.destroyEngine();
For additional information, supported platforms, code examples, and feature enhancements, please refer to our detailed SDK and API documentation.
Creating an education app is an exciting journey. This guide has shown you the key steps and features to consider. Remember, a great education app should be easy to use and help people learn better. Focus on making your app personal for each user. Add fun ways to interact and learn. Let users track their progress and learn offline too.
With the right features, your app can make a real difference in how people learn. The online learning market is growing fast, so now is a great time to start. By following this guide, you're on your way to making an app that can help many people learn and grow. Good luck with your education app development!
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