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- 实现完整的聊天界面UI组件，支持文本、图片、视频、音频、文件等多种消息类型 - 集成IM消息收发功能，实现消息气泡显示和用户头像占位符 - 添加媒体文件选择和拍摄功能，支持相册图片、视频及相机拍照录像 - 实现语音录制和播放功能，包含按住说话交互和权限处理 - 添加群组提及功能，支持@用户和提及候选列表显示 - 实现消息回复和引用功能，支持消息长按回复操作 - 添加本地消息搜索功能，支持搜索当前会话的历史消息 - 实现文件上传下载功能，集成FileSDK进行文件传输管理 - 添加应用更新检查功能，集成UpdateSDK支持版本更新 - 实现消息状态显示，包括发送、送达、已读等状态标识 - 添加群组已读人数统计，显示消息在群聊中的阅读情况 - 实现草稿保存和恢复功能，支持断点续聊体验 - 添加连接状态横幅，实时显示IM服务连接状态 - 实现滚动加载更多历史消息，优化大量消息的性能表现 - 添加多媒体文件下载保存功能，支持保存到应用专属目录 |
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|---|---|---|
| __tests__ | ||
| .bundle | ||
| android | ||
| demo-assets | ||
| docs | ||
| ios | ||
| scripts | ||
| src | ||
| types | ||
| .eslintrc.js | ||
| .gitignore | ||
| .nvmrc | ||
| .prettierrc.js | ||
| .watchmanconfig | ||
| app.json | ||
| App.tsx | ||
| babel.config.js | ||
| Gemfile | ||
| index.js | ||
| jest.config.js | ||
| metro.config.js | ||
| package-lock.json | ||
| package.json | ||
| plugin.json | ||
| README.md | ||
| tsconfig.json | ||
| yarn.lock | ||
This is a new React Native project, bootstrapped using @react-native-community/cli.
Getting Started
Note
: Make sure you have completed the Set Up Your Environment guide before proceeding.
Step 1: Start Metro
First, you will need to run Metro, the JavaScript build tool for React Native.
To start the Metro dev server, run the following command from the root of your React Native project:
# Using npm
npm start
# OR using Yarn
yarn start
Step 2: Build and run your app
With Metro running, open a new terminal window/pane from the root of your React Native project, and use one of the following commands to build and run your Android or iOS app:
Android
# Using npm
npm run android
# OR using Yarn
yarn android
iOS
For iOS, remember to install CocoaPods dependencies (this only needs to be run on first clone or after updating native deps).
The first time you create a new project, run the Ruby bundler to install CocoaPods itself:
bundle install
Then, and every time you update your native dependencies, run:
bundle exec pod install
For more information, please visit CocoaPods Getting Started guide.
# Using npm
npm run ios
# OR using Yarn
yarn ios
If everything is set up correctly, you should see your new app running in the Android Emulator, iOS Simulator, or your connected device.
This is one way to run your app — you can also build it directly from Android Studio or Xcode.
Step 3: Modify your app
Now that you have successfully run the app, let's make changes!
Open App.tsx in your text editor of choice and make some changes. When you save, your app will automatically update and reflect these changes — this is powered by Fast Refresh.
When you want to forcefully reload, for example to reset the state of your app, you can perform a full reload:
- Android: Press the R key twice or select "Reload" from the Dev Menu, accessed via Ctrl + M (Windows/Linux) or Cmd ⌘ + M (macOS).
- iOS: Press R in iOS Simulator.
Congratulations! 🎉
You've successfully run and modified your React Native App. 🥳
Now what?
- If you want to add this new React Native code to an existing application, check out the Integration guide.
- If you're curious to learn more about React Native, check out the docs.
Troubleshooting
If you're having issues getting the above steps to work, see the Troubleshooting page.
Learn More
To learn more about React Native, take a look at the following resources:
- React Native Website - learn more about React Native.
- Getting Started - an overview of React Native and how setup your environment.
- Learn the Basics - a guided tour of the React Native basics.
- Blog - read the latest official React Native Blog posts.
@facebook/react-native- the Open Source; GitHub repository for React Native.
