使用新版本react-native 0.71快速开发APP项目详细介绍(ts+zustand+react-navigation+react-native-vector-icons)
在使用新版本的 react-native
(0.71)进行快速应用程序开发时,我们可以结合 TypeScript
,Zustand
和 React Navigation
来提高项目的可维护性和可读性。
以下是一个简单的项目结构和配置示例:
// App.tsx
import React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';
import { useStore } from './store';
const Stack = createStackNavigator();
const App: React.FC = () => {
const { user } = useStore();
return (
<NavigationContainer>
<Stack.Navigator>
{user ? (
<Stack.Screen name="Home" component={HomeScreen} />
) : (
<Stack.Screen name="Login" component={LoginScreen} />
)}
</Stack.Navigator>
</NavigationContainer>
);
};
export default App;
// store.ts
import create from 'zustand';
interface StoreState {
user: any;
setUser: (user: any) => void;
}
export const useStore = create<StoreState>((set) => ({
user: null,
setUser: (user) => set({ user }),
}));
// package.json
{
"name": "YourApp",
"version": "1.0.0",
"main": "node_modules/expo/AppEntry.js",
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"web": "expo start --web",
"eject": "expo eject"
},
"dependencies": {
"@react-navigation/native": "^6.0.5",
"@react-navigation/stack": "^6.0.11",
"expo": "~44.0.0",
"expo-status-bar": "~1.2.0",
"react": "17.0.2",
"react-dom": "17.0.2",
"react-native": "0.71.8",
"react-native-web": "0.17.1",
"zustand": "^4.0.0"
},
"devDependencies": {
"typescript": "^4.3.5"
}
}
在这个例子中,我们使用了 zustand
作为状态管理库,而不是 redux
或 mobx
,因为 zustand
更加轻量且易于使用。我们使用 react-navigation
作为路由库,它支持多平台并且容易配置。
注意:在实际开发中,你可能需要添加更多的库和配置,例如 react-native-gesture-handler
,react-native-reanimated
,react-native-screens
等,你可以通过运行 npx react-native link
来链接这些原生库。
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