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oneao committed 2025-10-22 22:31:05 +08:00
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@@ -36,8 +36,6 @@ yarn-error.*
# typescript
*.tsbuildinfo
app-example
# generated native folders
/ios
/android
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{
// Disable the default formatter, use eslint instead
"prettier.enable": false,
"editor.formatOnSave": false,
// Auto fix
"editor.codeActionsOnSave": {
"source.fixAll.eslint": "explicit",
"source.organizeImports": "never"
},
// Silent the stylistic rules in you IDE, but still auto fix them
"eslint.rules.customizations": [
{ "rule": "style/*", "severity": "off", "fixable": true },
{ "rule": "format/*", "severity": "off", "fixable": true },
{ "rule": "*-indent", "severity": "off", "fixable": true },
{ "rule": "*-spacing", "severity": "off", "fixable": true },
{ "rule": "*-spaces", "severity": "off", "fixable": true },
{ "rule": "*-order", "severity": "off", "fixable": true },
{ "rule": "*-dangle", "severity": "off", "fixable": true },
{ "rule": "*-newline", "severity": "off", "fixable": true },
{ "rule": "*quotes", "severity": "off", "fixable": true },
{ "rule": "*semi", "severity": "off", "fixable": true }
],
// Enable eslint for all supported languages
"eslint.validate": [
"javascript",
"javascriptreact",
"typescript",
"typescriptreact",
"vue",
"html",
"markdown",
"json",
"jsonc",
"yaml",
"toml",
"xml",
"gql",
"graphql",
"astro",
"svelte",
"css",
"less",
"scss",
"pcss",
"postcss"
]
}
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import { Button, Text, View } from 'react-native'
import { useCounter } from '@/hooks/useCounter'
export default function App() {
const { count, increment, decrement, reset } = useCounter(0)
return (
<View>
<Text>
Welcome to Nativewind!
</Text>
<Text>
Count:
<Text>{count}</Text>
</Text>
<Button title="你好" />
</View>
)
}
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{
"expo": {
"name": "base-app",
"slug": "base-app",
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/icon.png",
"userInterfaceStyle": "light",
"newArchEnabled": true,
"splash": {
"image": "./assets/splash-icon.png",
"resizeMode": "contain",
"backgroundColor": "#ffffff"
},
"ios": {
"supportsTablet": true
},
"android": {
"adaptiveIcon": {
"foregroundImage": "./assets/adaptive-icon.png",
"backgroundColor": "#ffffff"
},
"edgeToEdgeEnabled": true,
"predictiveBackGestureEnabled": false,
"package": "com.anonymous.baseapp"
},
"web": {
"favicon": "./assets/favicon.png"
},
"plugins": [
"./plugins/withAndroidSignature.js"
]
}
}
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{
"android": {
"keystore": {
"keystorePath": "credentials/android-release.keystore",
"keystorePassword": "123456",
"keyAlias": "my-key-alias",
"keyPassword": "123456"
}
},
"ios": {
"provisioningProfilePath": "ios/certs/profile.mobileprovision",
"distributionCertificate": {
"path": "ios/certs/dist-cert.p12",
"password": "password"
}
}
}
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// eslint.config.js
import antfu from '@antfu/eslint-config'
export default antfu({
formatters: {
css: true, // 启用 CSS 格式化
html: true, // 启用 HTML 格式化
markdown: 'prettier', // Markdown 使用 Prettier 格式化
},
stylistic: {
indent: 2, // 缩进为 2 个空格(可选 4 或 'tab')
quotes: 'single', // 使用单引号(可选 'double')
},
rules: {
'no-unused-vars': 'off', // 关闭未使用变量的报错
'@typescript-eslint/no-use-before-define': 'off', // 关闭 TS 的“定义前使用”警告
'no-console': 'off', // 关闭 console 报错
},
})
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import { registerRootComponent } from 'expo'
import App from './App'
import '@/styles/global.css'
// registerRootComponent calls AppRegistry.registerComponent('main', () => App);
// It also ensures that whether you load the app in Expo Go or in a native build,
// the environment is set up appropriately
registerRootComponent(App)
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{
"name": "base-app",
"version": "1.0.0",
"private": true,
"main": "index.ts",
"scripts": {
"start": "expo start",
"android": "expo run:android",
"ios": "expo run:ios",
"web": "expo start --web"
},
"dependencies": {
"expo": "~54.0.18",
"expo-status-bar": "~3.0.8",
"react": "19.1.0",
"react-native": "0.81.5",
"react-native-reanimated": "^4.1.3",
"react-native-safe-area-context": "^5.6.1"
},
"devDependencies": {
"@antfu/eslint-config": "^6.0.0",
"@types/react": "~19.1.0",
"eslint": "^9.38.0",
"eslint-plugin-format": "^1.0.2",
"typescript": "~5.9.2"
}
}
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nodeLinker: hoisted
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import { useCallback, useState } from 'react'
export function useCounter(initialValue: number = 0) {
const [count, setCount] = useState(initialValue)
const increment = useCallback(() => {
setCount(prev => prev + 1)
}, [])
const decrement = useCallback(() => {
setCount(prev => prev - 1)
}, [])
const reset = useCallback(() => {
setCount(initialValue)
}, [initialValue])
return {
count,
increment,
decrement,
reset,
}
}
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@import 'tailwindcss/theme.css' layer(theme);
@import 'tailwindcss/preflight.css' layer(base);
@import 'tailwindcss/utilities.css';
@import 'nativewind/theme';
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{
"extends": "expo/tsconfig.base",
"compilerOptions": {
"baseUrl": "./",
"paths": {
"@/*": ["src/*"]
},
"strict": true
}
}
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{ "recommendations": ["expo.vscode-expo-tools"] }
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{
"editor.codeActionsOnSave": {
"source.fixAll": "explicit",
"source.organizeImports": "explicit",
"source.sortMembers": "explicit"
}
}
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# Welcome to your Expo app 👋
This is an [Expo](https://expo.dev) project created with [`create-expo-app`](https://www.npmjs.com/package/create-expo-app).
## Get started
1. Install dependencies
```bash
npm install
```
2. Start the app
```bash
npx expo start
```
In the output, you'll find options to open the app in a
- [development build](https://docs.expo.dev/develop/development-builds/introduction/)
- [Android emulator](https://docs.expo.dev/workflow/android-studio-emulator/)
- [iOS simulator](https://docs.expo.dev/workflow/ios-simulator/)
- [Expo Go](https://expo.dev/go), a limited sandbox for trying out app development with Expo
You can start developing by editing the files inside the **app** directory. This project uses [file-based routing](https://docs.expo.dev/router/introduction).
## Get a fresh project
When you're ready, run:
```bash
npm run reset-project
```
This command will move the starter code to the **app-example** directory and create a blank **app** directory where you can start developing.
## Learn more
To learn more about developing your project with Expo, look at the following resources:
- [Expo documentation](https://docs.expo.dev/): Learn fundamentals, or go into advanced topics with our [guides](https://docs.expo.dev/guides).
- [Learn Expo tutorial](https://docs.expo.dev/tutorial/introduction/): Follow a step-by-step tutorial where you'll create a project that runs on Android, iOS, and the web.
## Join the community
Join our community of developers creating universal apps.
- [Expo on GitHub](https://github.com/expo/expo): View our open source platform and contribute.
- [Discord community](https://chat.expo.dev): Chat with Expo users and ask questions.
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{
"expo": {
"name": "my-app",
"slug": "my-app",
"version": "1.0.0",
"orientation": "portrait",
"icon": "./assets/images/icon.png",
"scheme": "myapp",
"userInterfaceStyle": "automatic",
"newArchEnabled": true,
"ios": {
"supportsTablet": true
},
"android": {
"adaptiveIcon": {
"backgroundColor": "#E6F4FE",
"foregroundImage": "./assets/images/android-icon-foreground.png",
"backgroundImage": "./assets/images/android-icon-background.png",
"monochromeImage": "./assets/images/android-icon-monochrome.png"
},
"edgeToEdgeEnabled": true,
"predictiveBackGestureEnabled": false,
"package": "com.oneao.myapp"
},
"web": {
"output": "static",
"favicon": "./assets/images/favicon.png"
},
"plugins": [
"./plugins/withAndroidSignature",
"expo-router",
[
"expo-splash-screen",
{
"image": "./assets/images/splash-icon.png",
"imageWidth": 200,
"resizeMode": "contain",
"backgroundColor": "#ffffff",
"dark": {
"backgroundColor": "#000000"
}
}
]
],
"experiments": {
"typedRoutes": true,
"reactCompiler": true
}
}
}
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import { Tabs } from 'expo-router';
import React from 'react';
import { HapticTab } from '@/components/haptic-tab';
import { IconSymbol } from '@/components/ui/icon-symbol';
import { Colors } from '@/constants/theme';
import { useColorScheme } from '@/hooks/use-color-scheme';
export default function TabLayout() {
const colorScheme = useColorScheme();
return (
<Tabs
screenOptions={{
tabBarActiveTintColor: Colors[colorScheme ?? 'light'].tint,
headerShown: false,
tabBarButton: HapticTab,
}}>
<Tabs.Screen
name="index"
options={{
title: 'Home',
tabBarIcon: ({ color }) => <IconSymbol size={28} name="house.fill" color={color} />,
}}
/>
<Tabs.Screen
name="explore"
options={{
title: 'Explore',
tabBarIcon: ({ color }) => <IconSymbol size={28} name="paperplane.fill" color={color} />,
}}
/>
</Tabs>
);
}
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import { Image } from 'expo-image';
import { Platform, StyleSheet } from 'react-native';
import { Collapsible } from '@/components/ui/collapsible';
import { ExternalLink } from '@/components/external-link';
import ParallaxScrollView from '@/components/parallax-scroll-view';
import { ThemedText } from '@/components/themed-text';
import { ThemedView } from '@/components/themed-view';
import { IconSymbol } from '@/components/ui/icon-symbol';
import { Fonts } from '@/constants/theme';
export default function TabTwoScreen() {
return (
<ParallaxScrollView
headerBackgroundColor={{ light: '#D0D0D0', dark: '#353636' }}
headerImage={
<IconSymbol
size={310}
color="#808080"
name="chevron.left.forwardslash.chevron.right"
style={styles.headerImage}
/>
}>
<ThemedView style={styles.titleContainer}>
<ThemedText
type="title"
style={{
fontFamily: Fonts.rounded,
}}>
Explore
</ThemedText>
</ThemedView>
<ThemedText>This app includes example code to help you get started.</ThemedText>
<Collapsible title="File-based routing">
<ThemedText>
This app has two screens:{' '}
<ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> and{' '}
<ThemedText type="defaultSemiBold">app/(tabs)/explore.tsx</ThemedText>
</ThemedText>
<ThemedText>
The layout file in <ThemedText type="defaultSemiBold">app/(tabs)/_layout.tsx</ThemedText>{' '}
sets up the tab navigator.
</ThemedText>
<ExternalLink href="https://docs.expo.dev/router/introduction">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Android, iOS, and web support">
<ThemedText>
You can open this project on Android, iOS, and the web. To open the web version, press{' '}
<ThemedText type="defaultSemiBold">w</ThemedText> in the terminal running this project.
</ThemedText>
</Collapsible>
<Collapsible title="Images">
<ThemedText>
For static images, you can use the <ThemedText type="defaultSemiBold">@2x</ThemedText> and{' '}
<ThemedText type="defaultSemiBold">@3x</ThemedText> suffixes to provide files for
different screen densities
</ThemedText>
<Image
source={require('@/assets/images/react-logo.png')}
style={{ width: 100, height: 100, alignSelf: 'center' }}
/>
<ExternalLink href="https://reactnative.dev/docs/images">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Light and dark mode components">
<ThemedText>
This template has light and dark mode support. The{' '}
<ThemedText type="defaultSemiBold">useColorScheme()</ThemedText> hook lets you inspect
what the user&apos;s current color scheme is, and so you can adjust UI colors accordingly.
</ThemedText>
<ExternalLink href="https://docs.expo.dev/develop/user-interface/color-themes/">
<ThemedText type="link">Learn more</ThemedText>
</ExternalLink>
</Collapsible>
<Collapsible title="Animations">
<ThemedText>
This template includes an example of an animated component. The{' '}
<ThemedText type="defaultSemiBold">components/HelloWave.tsx</ThemedText> component uses
the powerful{' '}
<ThemedText type="defaultSemiBold" style={{ fontFamily: Fonts.mono }}>
react-native-reanimated
</ThemedText>{' '}
library to create a waving hand animation.
</ThemedText>
{Platform.select({
ios: (
<ThemedText>
The <ThemedText type="defaultSemiBold">components/ParallaxScrollView.tsx</ThemedText>{' '}
component provides a parallax effect for the header image.
</ThemedText>
),
})}
</Collapsible>
</ParallaxScrollView>
);
}
const styles = StyleSheet.create({
headerImage: {
color: '#808080',
bottom: -90,
left: -35,
position: 'absolute',
},
titleContainer: {
flexDirection: 'row',
gap: 8,
},
});
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import { Image } from 'expo-image';
import { Platform, StyleSheet } from 'react-native';
import { HelloWave } from '@/components/hello-wave';
import ParallaxScrollView from '@/components/parallax-scroll-view';
import { ThemedText } from '@/components/themed-text';
import { ThemedView } from '@/components/themed-view';
import { Link } from 'expo-router';
export default function HomeScreen() {
return (
<ParallaxScrollView
headerBackgroundColor={{ light: '#A1CEDC', dark: '#1D3D47' }}
headerImage={
<Image
source={require('@/assets/images/partial-react-logo.png')}
style={styles.reactLogo}
/>
}>
<ThemedView style={styles.titleContainer}>
<ThemedText type="title">Welcome!</ThemedText>
<HelloWave />
</ThemedView>
<ThemedView style={styles.stepContainer}>
<ThemedText type="subtitle">Step 1: Try it</ThemedText>
<ThemedText>
Edit <ThemedText type="defaultSemiBold">app/(tabs)/index.tsx</ThemedText> to see changes.
Press{' '}
<ThemedText type="defaultSemiBold">
{Platform.select({
ios: 'cmd + d',
android: 'cmd + m',
web: 'F12',
})}
</ThemedText>{' '}
to open developer tools.
</ThemedText>
</ThemedView>
<ThemedView style={styles.stepContainer}>
<Link href="/modal">
<Link.Trigger>
<ThemedText type="subtitle">Step 2: Explore</ThemedText>
</Link.Trigger>
<Link.Preview />
<Link.Menu>
<Link.MenuAction title="Action" icon="cube" onPress={() => alert('Action pressed')} />
<Link.MenuAction
title="Share"
icon="square.and.arrow.up"
onPress={() => alert('Share pressed')}
/>
<Link.Menu title="More" icon="ellipsis">
<Link.MenuAction
title="Delete"
icon="trash"
destructive
onPress={() => alert('Delete pressed')}
/>
</Link.Menu>
</Link.Menu>
</Link>
<ThemedText>
{`Tap the Explore tab to learn more about what's included in this starter app.`}
</ThemedText>
</ThemedView>
<ThemedView style={styles.stepContainer}>
<ThemedText type="subtitle">Step 3: Get a fresh start</ThemedText>
<ThemedText>
{`When you're ready, run `}
<ThemedText type="defaultSemiBold">npm run reset-project</ThemedText> to get a fresh{' '}
<ThemedText type="defaultSemiBold">app</ThemedText> directory. This will move the current{' '}
<ThemedText type="defaultSemiBold">app</ThemedText> to{' '}
<ThemedText type="defaultSemiBold">app-example</ThemedText>.
</ThemedText>
</ThemedView>
</ParallaxScrollView>
);
}
const styles = StyleSheet.create({
titleContainer: {
flexDirection: 'row',
alignItems: 'center',
gap: 8,
},
stepContainer: {
gap: 8,
marginBottom: 8,
},
reactLogo: {
height: 178,
width: 290,
bottom: 0,
left: 0,
position: 'absolute',
},
});
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import { DarkTheme, DefaultTheme, ThemeProvider } from '@react-navigation/native';
import { Stack } from 'expo-router';
import { StatusBar } from 'expo-status-bar';
import 'react-native-reanimated';
import { useColorScheme } from '@/hooks/use-color-scheme';
export const unstable_settings = {
anchor: '(tabs)',
};
export default function RootLayout() {
const colorScheme = useColorScheme();
return (
<ThemeProvider value={colorScheme === 'dark' ? DarkTheme : DefaultTheme}>
<Stack>
<Stack.Screen name="(tabs)" options={{ headerShown: false }} />
<Stack.Screen name="modal" options={{ presentation: 'modal', title: 'Modal' }} />
</Stack>
<StatusBar style="auto" />
</ThemeProvider>
);
}
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import { Link } from 'expo-router';
import { StyleSheet } from 'react-native';
import { ThemedText } from '@/components/themed-text';
import { ThemedView } from '@/components/themed-view';
export default function ModalScreen() {
return (
<ThemedView style={styles.container}>
<ThemedText type="title">This is a modal</ThemedText>
<Link href="/" dismissTo style={styles.link}>
<ThemedText type="link">Go to home screen</ThemedText>
</Link>
</ThemedView>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
alignItems: 'center',
justifyContent: 'center',
padding: 20,
},
link: {
marginTop: 15,
paddingVertical: 15,
},
});
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import { Href, Link } from 'expo-router';
import { openBrowserAsync, WebBrowserPresentationStyle } from 'expo-web-browser';
import { type ComponentProps } from 'react';
type Props = Omit<ComponentProps<typeof Link>, 'href'> & { href: Href & string };
export function ExternalLink({ href, ...rest }: Props) {
return (
<Link
target="_blank"
{...rest}
href={href}
onPress={async (event) => {
if (process.env.EXPO_OS !== 'web') {
// Prevent the default behavior of linking to the default browser on native.
event.preventDefault();
// Open the link in an in-app browser.
await openBrowserAsync(href, {
presentationStyle: WebBrowserPresentationStyle.AUTOMATIC,
});
}
}}
/>
);
}
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import { BottomTabBarButtonProps } from '@react-navigation/bottom-tabs';
import { PlatformPressable } from '@react-navigation/elements';
import * as Haptics from 'expo-haptics';
export function HapticTab(props: BottomTabBarButtonProps) {
return (
<PlatformPressable
{...props}
onPressIn={(ev) => {
if (process.env.EXPO_OS === 'ios') {
// Add a soft haptic feedback when pressing down on the tabs.
Haptics.impactAsync(Haptics.ImpactFeedbackStyle.Light);
}
props.onPressIn?.(ev);
}}
/>
);
}
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import Animated from 'react-native-reanimated';
export function HelloWave() {
return (
<Animated.Text
style={{
fontSize: 28,
lineHeight: 32,
marginTop: -6,
animationName: {
'50%': { transform: [{ rotate: '25deg' }] },
},
animationIterationCount: 4,
animationDuration: '300ms',
}}>
👋
</Animated.Text>
);
}
@@ -1,79 +0,0 @@
import type { PropsWithChildren, ReactElement } from 'react';
import { StyleSheet } from 'react-native';
import Animated, {
interpolate,
useAnimatedRef,
useAnimatedStyle,
useScrollOffset,
} from 'react-native-reanimated';
import { ThemedView } from '@/components/themed-view';
import { useColorScheme } from '@/hooks/use-color-scheme';
import { useThemeColor } from '@/hooks/use-theme-color';
const HEADER_HEIGHT = 250;
type Props = PropsWithChildren<{
headerImage: ReactElement;
headerBackgroundColor: { dark: string; light: string };
}>;
export default function ParallaxScrollView({
children,
headerImage,
headerBackgroundColor,
}: Props) {
const backgroundColor = useThemeColor({}, 'background');
const colorScheme = useColorScheme() ?? 'light';
const scrollRef = useAnimatedRef<Animated.ScrollView>();
const scrollOffset = useScrollOffset(scrollRef);
const headerAnimatedStyle = useAnimatedStyle(() => {
return {
transform: [
{
translateY: interpolate(
scrollOffset.value,
[-HEADER_HEIGHT, 0, HEADER_HEIGHT],
[-HEADER_HEIGHT / 2, 0, HEADER_HEIGHT * 0.75]
),
},
{
scale: interpolate(scrollOffset.value, [-HEADER_HEIGHT, 0, HEADER_HEIGHT], [2, 1, 1]),
},
],
};
});
return (
<Animated.ScrollView
ref={scrollRef}
style={{ backgroundColor, flex: 1 }}
scrollEventThrottle={16}>
<Animated.View
style={[
styles.header,
{ backgroundColor: headerBackgroundColor[colorScheme] },
headerAnimatedStyle,
]}>
{headerImage}
</Animated.View>
<ThemedView style={styles.content}>{children}</ThemedView>
</Animated.ScrollView>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
},
header: {
height: HEADER_HEIGHT,
overflow: 'hidden',
},
content: {
flex: 1,
padding: 32,
gap: 16,
overflow: 'hidden',
},
});
@@ -1,60 +0,0 @@
import { StyleSheet, Text, type TextProps } from 'react-native';
import { useThemeColor } from '@/hooks/use-theme-color';
export type ThemedTextProps = TextProps & {
lightColor?: string;
darkColor?: string;
type?: 'default' | 'title' | 'defaultSemiBold' | 'subtitle' | 'link';
};
export function ThemedText({
style,
lightColor,
darkColor,
type = 'default',
...rest
}: ThemedTextProps) {
const color = useThemeColor({ light: lightColor, dark: darkColor }, 'text');
return (
<Text
style={[
{ color },
type === 'default' ? styles.default : undefined,
type === 'title' ? styles.title : undefined,
type === 'defaultSemiBold' ? styles.defaultSemiBold : undefined,
type === 'subtitle' ? styles.subtitle : undefined,
type === 'link' ? styles.link : undefined,
style,
]}
{...rest}
/>
);
}
const styles = StyleSheet.create({
default: {
fontSize: 16,
lineHeight: 24,
},
defaultSemiBold: {
fontSize: 16,
lineHeight: 24,
fontWeight: '600',
},
title: {
fontSize: 32,
fontWeight: 'bold',
lineHeight: 32,
},
subtitle: {
fontSize: 20,
fontWeight: 'bold',
},
link: {
lineHeight: 30,
fontSize: 16,
color: '#0a7ea4',
},
});
@@ -1,14 +0,0 @@
import { View, type ViewProps } from 'react-native';
import { useThemeColor } from '@/hooks/use-theme-color';
export type ThemedViewProps = ViewProps & {
lightColor?: string;
darkColor?: string;
};
export function ThemedView({ style, lightColor, darkColor, ...otherProps }: ThemedViewProps) {
const backgroundColor = useThemeColor({ light: lightColor, dark: darkColor }, 'background');
return <View style={[{ backgroundColor }, style]} {...otherProps} />;
}
@@ -1,45 +0,0 @@
import { PropsWithChildren, useState } from 'react';
import { StyleSheet, TouchableOpacity } from 'react-native';
import { ThemedText } from '@/components/themed-text';
import { ThemedView } from '@/components/themed-view';
import { IconSymbol } from '@/components/ui/icon-symbol';
import { Colors } from '@/constants/theme';
import { useColorScheme } from '@/hooks/use-color-scheme';
export function Collapsible({ children, title }: PropsWithChildren & { title: string }) {
const [isOpen, setIsOpen] = useState(false);
const theme = useColorScheme() ?? 'light';
return (
<ThemedView>
<TouchableOpacity
style={styles.heading}
onPress={() => setIsOpen((value) => !value)}
activeOpacity={0.8}>
<IconSymbol
name="chevron.right"
size={18}
weight="medium"
color={theme === 'light' ? Colors.light.icon : Colors.dark.icon}
style={{ transform: [{ rotate: isOpen ? '90deg' : '0deg' }] }}
/>
<ThemedText type="defaultSemiBold">{title}</ThemedText>
</TouchableOpacity>
{isOpen && <ThemedView style={styles.content}>{children}</ThemedView>}
</ThemedView>
);
}
const styles = StyleSheet.create({
heading: {
flexDirection: 'row',
alignItems: 'center',
gap: 6,
},
content: {
marginTop: 6,
marginLeft: 24,
},
});
@@ -1,32 +0,0 @@
import { SymbolView, SymbolViewProps, SymbolWeight } from 'expo-symbols';
import { StyleProp, ViewStyle } from 'react-native';
export function IconSymbol({
name,
size = 24,
color,
style,
weight = 'regular',
}: {
name: SymbolViewProps['name'];
size?: number;
color: string;
style?: StyleProp<ViewStyle>;
weight?: SymbolWeight;
}) {
return (
<SymbolView
weight={weight}
tintColor={color}
resizeMode="scaleAspectFit"
name={name}
style={[
{
width: size,
height: size,
},
style,
]}
/>
);
}
@@ -1,41 +0,0 @@
// Fallback for using MaterialIcons on Android and web.
import MaterialIcons from '@expo/vector-icons/MaterialIcons';
import { SymbolWeight, SymbolViewProps } from 'expo-symbols';
import { ComponentProps } from 'react';
import { OpaqueColorValue, type StyleProp, type TextStyle } from 'react-native';
type IconMapping = Record<SymbolViewProps['name'], ComponentProps<typeof MaterialIcons>['name']>;
type IconSymbolName = keyof typeof MAPPING;
/**
* Add your SF Symbols to Material Icons mappings here.
* - see Material Icons in the [Icons Directory](https://icons.expo.fyi).
* - see SF Symbols in the [SF Symbols](https://developer.apple.com/sf-symbols/) app.
*/
const MAPPING = {
'house.fill': 'home',
'paperplane.fill': 'send',
'chevron.left.forwardslash.chevron.right': 'code',
'chevron.right': 'chevron-right',
} as IconMapping;
/**
* An icon component that uses native SF Symbols on iOS, and Material Icons on Android and web.
* This ensures a consistent look across platforms, and optimal resource usage.
* Icon `name`s are based on SF Symbols and require manual mapping to Material Icons.
*/
export function IconSymbol({
name,
size = 24,
color,
style,
}: {
name: IconSymbolName;
size?: number;
color: string | OpaqueColorValue;
style?: StyleProp<TextStyle>;
weight?: SymbolWeight;
}) {
return <MaterialIcons color={color} size={size} name={MAPPING[name]} style={style} />;
}
-53
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@@ -1,53 +0,0 @@
/**
* Below are the colors that are used in the app. The colors are defined in the light and dark mode.
* There are many other ways to style your app. For example, [Nativewind](https://www.nativewind.dev/), [Tamagui](https://tamagui.dev/), [unistyles](https://reactnativeunistyles.vercel.app), etc.
*/
import { Platform } from 'react-native';
const tintColorLight = '#0a7ea4';
const tintColorDark = '#fff';
export const Colors = {
light: {
text: '#11181C',
background: '#fff',
tint: tintColorLight,
icon: '#687076',
tabIconDefault: '#687076',
tabIconSelected: tintColorLight,
},
dark: {
text: '#ECEDEE',
background: '#151718',
tint: tintColorDark,
icon: '#9BA1A6',
tabIconDefault: '#9BA1A6',
tabIconSelected: tintColorDark,
},
};
export const Fonts = Platform.select({
ios: {
/** iOS `UIFontDescriptorSystemDesignDefault` */
sans: 'system-ui',
/** iOS `UIFontDescriptorSystemDesignSerif` */
serif: 'ui-serif',
/** iOS `UIFontDescriptorSystemDesignRounded` */
rounded: 'ui-rounded',
/** iOS `UIFontDescriptorSystemDesignMonospaced` */
mono: 'ui-monospace',
},
default: {
sans: 'normal',
serif: 'serif',
rounded: 'normal',
mono: 'monospace',
},
web: {
sans: "system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif",
serif: "Georgia, 'Times New Roman', serif",
rounded: "'SF Pro Rounded', 'Hiragino Maru Gothic ProN', Meiryo, 'MS PGothic', sans-serif",
mono: "SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace",
},
});
-17
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@@ -1,17 +0,0 @@
{
"android": {
"keystore": {
"keystorePath": "credentials/android-release.keystore",
"keystorePassword": "123456",
"keyAlias": " my-key-alias",
"keyPassword": "123456"
}
},
"ios": {
"provisioningProfilePath": "ios/certs/profile.mobileprovision",
"distributionCertificate": {
"path": "ios/certs/dist-cert.p12",
"password": "password"
}
}
}
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-10
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@@ -1,10 +0,0 @@
// https://docs.expo.dev/guides/using-eslint/
const { defineConfig } = require('eslint/config');
const expoConfig = require('eslint-config-expo/flat');
module.exports = defineConfig([
expoConfig,
{
ignores: ['dist/*'],
},
]);
@@ -1 +0,0 @@
export { useColorScheme } from 'react-native';
@@ -1,21 +0,0 @@
import { useEffect, useState } from 'react';
import { useColorScheme as useRNColorScheme } from 'react-native';
/**
* To support static rendering, this value needs to be re-calculated on the client side for web
*/
export function useColorScheme() {
const [hasHydrated, setHasHydrated] = useState(false);
useEffect(() => {
setHasHydrated(true);
}, []);
const colorScheme = useRNColorScheme();
if (hasHydrated) {
return colorScheme;
}
return 'light';
}
-21
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@@ -1,21 +0,0 @@
/**
* Learn more about light and dark modes:
* https://docs.expo.dev/guides/color-schemes/
*/
import { Colors } from '@/constants/theme';
import { useColorScheme } from '@/hooks/use-color-scheme';
export function useThemeColor(
props: { light?: string; dark?: string },
colorName: keyof typeof Colors.light & keyof typeof Colors.dark
) {
const theme = useColorScheme() ?? 'light';
const colorFromProps = props[theme];
if (colorFromProps) {
return colorFromProps;
} else {
return Colors[theme][colorName];
}
}
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-47
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@@ -1,47 +0,0 @@
{
"name": "my-app",
"main": "expo-router/entry",
"version": "1.0.0",
"scripts": {
"start": "expo start",
"reset-project": "node ./scripts/reset-project.js",
"android": "expo run:android",
"ios": "expo run:ios",
"web": "expo start --web",
"lint": "expo lint"
},
"dependencies": {
"@expo/vector-icons": "^15.0.2",
"@react-navigation/bottom-tabs": "^7.4.0",
"@react-navigation/elements": "^2.6.3",
"@react-navigation/native": "^7.1.8",
"expo": "~54.0.18",
"expo-constants": "~18.0.10",
"expo-font": "~14.0.9",
"expo-haptics": "~15.0.7",
"expo-image": "~3.0.10",
"expo-linking": "~8.0.8",
"expo-router": "~6.0.13",
"expo-splash-screen": "~31.0.10",
"expo-status-bar": "~3.0.8",
"expo-symbols": "~1.0.7",
"expo-system-ui": "~6.0.8",
"expo-web-browser": "~15.0.8",
"react": "19.1.0",
"react-dom": "19.1.0",
"react-native": "0.81.5",
"react-native-gesture-handler": "~2.28.0",
"react-native-worklets": "0.5.1",
"react-native-reanimated": "~4.1.1",
"react-native-safe-area-context": "~5.6.0",
"react-native-screens": "~4.16.0",
"react-native-web": "~0.21.0"
},
"devDependencies": {
"@types/react": "~19.1.0",
"typescript": "~5.9.2",
"eslint": "^9.25.0",
"eslint-config-expo": "~10.0.0"
},
"private": true
}
-112
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@@ -1,112 +0,0 @@
#!/usr/bin/env node
/**
* This script is used to reset the project to a blank state.
* It deletes or moves the /app, /components, /hooks, /scripts, and /constants directories to /app-example based on user input and creates a new /app directory with an index.tsx and _layout.tsx file.
* You can remove the `reset-project` script from package.json and safely delete this file after running it.
*/
const fs = require("fs");
const path = require("path");
const readline = require("readline");
const root = process.cwd();
const oldDirs = ["app", "components", "hooks", "constants", "scripts"];
const exampleDir = "app-example";
const newAppDir = "app";
const exampleDirPath = path.join(root, exampleDir);
const indexContent = `import { Text, View } from "react-native";
export default function Index() {
return (
<View
style={{
flex: 1,
justifyContent: "center",
alignItems: "center",
}}
>
<Text>Edit app/index.tsx to edit this screen.</Text>
</View>
);
}
`;
const layoutContent = `import { Stack } from "expo-router";
export default function RootLayout() {
return <Stack />;
}
`;
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout,
});
const moveDirectories = async (userInput) => {
try {
if (userInput === "y") {
// Create the app-example directory
await fs.promises.mkdir(exampleDirPath, { recursive: true });
console.log(`📁 /${exampleDir} directory created.`);
}
// Move old directories to new app-example directory or delete them
for (const dir of oldDirs) {
const oldDirPath = path.join(root, dir);
if (fs.existsSync(oldDirPath)) {
if (userInput === "y") {
const newDirPath = path.join(root, exampleDir, dir);
await fs.promises.rename(oldDirPath, newDirPath);
console.log(`➡️ /${dir} moved to /${exampleDir}/${dir}.`);
} else {
await fs.promises.rm(oldDirPath, { recursive: true, force: true });
console.log(`❌ /${dir} deleted.`);
}
} else {
console.log(`➡️ /${dir} does not exist, skipping.`);
}
}
// Create new /app directory
const newAppDirPath = path.join(root, newAppDir);
await fs.promises.mkdir(newAppDirPath, { recursive: true });
console.log("\n📁 New /app directory created.");
// Create index.tsx
const indexPath = path.join(newAppDirPath, "index.tsx");
await fs.promises.writeFile(indexPath, indexContent);
console.log("📄 app/index.tsx created.");
// Create _layout.tsx
const layoutPath = path.join(newAppDirPath, "_layout.tsx");
await fs.promises.writeFile(layoutPath, layoutContent);
console.log("📄 app/_layout.tsx created.");
console.log("\n✅ Project reset complete. Next steps:");
console.log(
`1. Run \`npx expo start\` to start a development server.\n2. Edit app/index.tsx to edit the main screen.${
userInput === "y"
? `\n3. Delete the /${exampleDir} directory when you're done referencing it.`
: ""
}`
);
} catch (error) {
console.error(`❌ Error during script execution: ${error.message}`);
}
};
rl.question(
"Do you want to move existing files to /app-example instead of deleting them? (Y/n): ",
(answer) => {
const userInput = answer.trim().toLowerCase() || "y";
if (userInput === "y" || userInput === "n") {
moveDirectories(userInput).finally(() => rl.close());
} else {
console.log("❌ Invalid input. Please enter 'Y' or 'N'.");
rl.close();
}
}
);
-94
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@@ -1,94 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>App TabBar</title>
<style>
body {
margin: 0;
font-family: 'Arial', sans-serif;
background: #f5f5f5;
display: flex;
flex-direction: column;
height: 100vh;
justify-content: flex-end; /* 保证TabBar在底部 */
}
/* TabBar 容器 */
.tabbar {
width: 100%;
height: 60px;
background: #fff;
border-top-left-radius: 15px;
border-top-right-radius: 15px;
display: flex;
justify-content: space-around;
align-items: center;
box-shadow: 0 -2px 10px rgba(0,0,0,0.05); /* 轻微阴影 */
border-top: 1px solid #eee;
}
/* Tab 按钮 */
.tab {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
color: #999;
font-size: 12px;
text-decoration: none;
position: relative;
transition: color 0.3s ease;
flex: 1; /* 平均分布 */
padding-top: 5px;
}
.tab svg {
width: 24px;
height: 24px;
margin-bottom: 3px;
transition: all 0.3s ease;
}
/* 高亮效果 */
.tab.active {
color: #2575fc; /* 选中颜色 */
}
.tab.active svg {
transform: scale(1.2);
fill: #2575fc;
}
/* 可选:添加底部小圆点高亮 */
.tab.active::after {
content: '';
position: absolute;
bottom: 5px;
width: 6px;
height: 6px;
background: #2575fc;
border-radius: 50%;
}
</style>
</head>
<body>
<div class="tabbar">
<a href="#" class="tab active">
<svg fill="currentColor" viewBox="0 0 24 24"><path d="M12 2L2 12h3v8h6v-6h2v6h6v-8h3z"/></svg>
首页
</a>
<a href="#" class="tab">
<svg fill="currentColor" viewBox="0 0 24 24"><path d="M12 12c2.21 0 4-1.79 4-4S14.21 4 12 4 8 5.79 8 8s1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>
我的
</a>
<a href="#" class="tab">
<svg fill="currentColor" viewBox="0 0 24 24"><path d="M3 6h18v2H3zM3 12h18v2H3zM3 18h18v2H3z"/></svg>
菜单
</a>
</div>
</body>
</html>
-17
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@@ -1,17 +0,0 @@
{
"extends": "expo/tsconfig.base",
"compilerOptions": {
"strict": true,
"paths": {
"@/*": [
"./*"
]
}
},
"include": [
"**/*.ts",
"**/*.tsx",
".expo/types/**/*.ts",
"expo-env.d.ts"
]
}
+363 -1
View File
@@ -2,7 +2,268 @@
# 初始化项目
创建项目命令:
```bash
pnpm create expo-app@latest --template blank-typescript
```
[官网模板](https://docs.expo.dev/more/create-expo/)如下:
| 模板名称 | 描述 |
| ------------------------------------------------------------ | ------------------------------------------------------------ |
| [`default`](https://github.com/expo/expo/tree/main/templates/expo-template-default) | 默认模板,用于构建多页面应用。包含推荐工具,如 **Expo CLI**、**Expo Router** 路由库,并启用 **TypeScript** 配置。适合大多数应用。 |
| [`blank`](https://github.com/expo/expo/tree/main/templates/expo-template-blank) | 最简模板,仅安装最基本依赖,不包含导航配置。 |
| [`blank-typescript`](https://github.com/expo/expo/tree/main/templates/expo-template-blank-typescript) | 空白模板,但启用了 **TypeScript** 支持。 |
| [`tabs`](https://github.com/expo/expo/tree/main/templates/expo-template-tabs) | 启用基于文件的路由系统(Expo Router),并默认使用 **TypeScript**,适合多标签页结构的应用。 |
| [`bare-minimum`](https://github.com/expo/expo/tree/main/templates/expo-template-bare-minimum) | 带有原生目录(`android` 与 `ios`)的空白模板,创建时会自动运行 [`npx expo prebuild`](https://docs.expo.dev/workflow/prebuild)。适合需要直接修改原生代码的项目。 |
**启动项目:**
```bash
npx expo start
```
# 基础配置
## 集成 [antfu-eslint](https://github.com/antfu/eslint-config)
安装:
```bash
pnpm i -D eslint @antfu/eslint-config eslint-plugin-format
```
新建 `eslint.config.js` 文件:
```js
// eslint.config.js
import antfu from '@antfu/eslint-config'
export default antfu({
formatters: {
css: true, // 启用 CSS 格式化
html: true, // 启用 HTML 格式化
markdown: 'prettier', // Markdown 使用 Prettier 格式化
},
stylistic: {
indent: 2, // 缩进为 2 个空格(可选 4 或 'tab')
quotes: 'single', // 使用单引号(可选 'double')
},
rules: {
'no-unused-vars': 'off', // 关闭未使用变量的报错
'@typescript-eslint/no-use-before-define': 'off', // 关闭 TS 的“定义前使用”警告
},
})
```
配置 vscode 模板,修改 `.vscode/settings.json` :
> 注意安装 eslint 插件
```json
{
// Disable the default formatter, use eslint instead
"prettier.enable": false,
"editor.formatOnSave": false,
// Auto fix
"editor.codeActionsOnSave": {
"source.fixAll.eslint": "explicit",
"source.organizeImports": "never"
},
// Silent the stylistic rules in you IDE, but still auto fix them
"eslint.rules.customizations": [
{ "rule": "style/*", "severity": "off", "fixable": true },
{ "rule": "format/*", "severity": "off", "fixable": true },
{ "rule": "*-indent", "severity": "off", "fixable": true },
{ "rule": "*-spacing", "severity": "off", "fixable": true },
{ "rule": "*-spaces", "severity": "off", "fixable": true },
{ "rule": "*-order", "severity": "off", "fixable": true },
{ "rule": "*-dangle", "severity": "off", "fixable": true },
{ "rule": "*-newline", "severity": "off", "fixable": true },
{ "rule": "*quotes", "severity": "off", "fixable": true },
{ "rule": "*semi", "severity": "off", "fixable": true }
],
// Enable eslint for all supported languages
"eslint.validate": [
"javascript",
"javascriptreact",
"typescript",
"typescriptreact",
"vue",
"html",
"markdown",
"json",
"jsonc",
"yaml",
"toml",
"xml",
"gql",
"graphql",
"astro",
"svelte",
"css",
"less",
"scss",
"pcss",
"postcss"
]
}
```
## 集成 [nativewind](https://www.nativewind.dev/v5/getting-started/installation) (存在BUG,先不使用)
1. 安装[Nativewind](https://www.nativewind.dev/v5/getting-started/installation#1-install-nativewind)
```bash
pnpm install nativewind@preview react-native-css react-native-reanimated react-native-safe-area-context
```
2. 安装**Tailwind CSS**
```bash
pnpm install --save-dev tailwindcss @tailwindcss/postcss postcss
```
3. 新建 `postcss.config.mjs` 文件:
```js
export default {
plugins: {
"@tailwindcss/postcss": {},
},
};
```
4. 创建 `global.css` 并在 `index.ts` 文件中引入
```css
@import "tailwindcss/theme.css" layer(theme);
@import "tailwindcss/preflight.css" layer(base);
@import "tailwindcss/utilities.css";
@import "nativewind/theme";
```
5. 创建 `metro.config.js` 文件:
```js
const { getDefaultConfig } = require("expo/metro-config");
const { withNativewind } = require("nativewind/metro");
/** @type {import('expo/metro-config').MetroConfig} */
const config = getDefaultConfig(__dirname);
module.exports = withNativewind(config);
```
6. 固定 lightningcss 版本,在 `package.json` 里添加:
```json
{
"resolutions": {
"lightningcss": "1.30.1"
}
}
```
7. 添加 `ts` 支持,新建 `nativewind-env.d.ts` 文件(任意名称):
```ts
/// <reference types="react-native-css/types" />
// NOTE: This file should not be edited and should be committed with your source code. It is generated by react-native-css. If you need to move or disable this file, please see the documentation.
```
8. 检验是否生效
```tsx
import { Text, View } from "react-native";
export default function App() {
return (
<View className="flex-1 items-center justify-center bg-white">
<Text className="text-xl font-bold text-blue-500">
Welcome to Nativewind!
</Text>
</View>
);
}
```
## 集成[@expo/vector-icons](https://docs.expo.dev/guides/icons/#expovector-icons)
该插件默认跟着expo安装了。可以直接使用。
图标网站地址:https://icons.expo.fyi/Index
如果需要没有想要的图标,可以用下面的方式:
安装svg依赖
```bash
npx expo install react-native-svg
```
然后在components下面创建一个Icons.tsx文件,用来管理所有的图标
```tsx
import Svg, { Circle, Rect, Path } from 'react-native-svg';
interface IconProps {
size?: string | number;
color?: string;
}
// 测试图标
export const DemoIcon: React.FC<IconProps> = ({ size = 30, color = '#fff', ...rest }) => {
return (
<Svg height="50%" width="50%" viewBox="0 0 100 100" {...rest}>
<Circle cx="50" cy="50" r="45" stroke="blue" strokeWidth="2.5" fill="green" />
<Rect x="15" y="15" width={size} height={size} stroke="red" strokeWidth="2" fill="yellow" />
</Svg>
);
}
// 招聘
export const ZhaoPinIcon: React.FC<IconProps> = ({ size = 30, color = '#fff', ...rest }) => {
return (
<Svg viewBox="0 0 1024 1024" p-id="5316" width={size} height={size} {...rest}>
<Path d="M473.6 732.8c-9.6 0-25.6 3.2-48 6.4v112h-83.2v-102.4c-73.6 9.6-150.4 19.2-172.8 22.4L160 681.6c9.6-3.2 22.4-3.2 41.6-6.4V278.4h-19.2V188.8h272v89.6h-28.8v368c19.2-3.2 28.8-3.2 38.4-6.4l3.2 48 6.4 44.8zM288 278.4v70.4h51.2V278.4H288z m0 224h51.2v-67.2H288v67.2z m51.2 153.6v-67.2H288v73.6l51.2-6.4z m259.2-54.4l-3.2 25.6h220.8c0 9.6-9.6 112-12.8 131.2-6.4 76.8-32 89.6-121.6 99.2l-54.4 6.4-25.6-86.4 64-3.2c41.6-3.2 54.4-6.4 57.6-35.2 3.2-9.6 3.2-19.2 3.2-32h-233.6l16-102.4H448v-73.6h416v73.6l-265.6-3.2z m233.6-99.2H467.2V211.2H608V160l80 3.2v48H832v291.2zM547.2 288v32H608V288h-60.8z m0 140.8H608v-32h-60.8v32zM688 288v32h60.8V288h-60.8z m60.8 140.8v-32h-60.8v32h60.8z" p-id="5317" fill={color} />
</Svg>
);
}
```
## [定义 src 路径别名 @](https://docs.expo.dev/guides/typescript/)
修改 `tsconfig.json` 文件:
```json
{
"extends": "expo/tsconfig.base",
"compilerOptions": {
"baseUrl": "./",
"paths": {
"@/*": ["src/*"]
},
"strict": true
}
}
```
@@ -300,4 +561,105 @@ keytool -genkey -v -keystore android-release.keystore -alias my-key-alias -keyal
### 5. 编译
### 5. 打包
- 编译成 Google Play 商店用的 .aab 文件
```bash
./gradlew bundleRelease
```
- 直接安装的 .apk 文件
```bash
./gradlew assembleRelease
```
**注意:**这个时候可能会下载 `gradle` 、`apk` 等资源,网络速度可能过慢。
**解决方法:**在 `android/gradle.properties` 添加网络代理:
```bash
systemProp.http.proxyHost=127.0.0.1
systemProp.http.proxyPort=7897
systemProp.https.proxyHost=127.0.0.1
systemProp.https.proxyPort=7897
```
打包结果在 `android/app/build/outputs/apt/release` 包下。
# 打包体积优化
默认初始项目打包就有 **80MB** 左右,是因为 expo 默认将 armeabi-v7a、arm64-v8a、x86、x86_64 这些架构的包都打包进来了。
| 架构名称 | 位数 | 设备类型 | 应用场景 | 备注 |
| --------------- | ----- | ------------------------------------------ | -------------- | ------------------------------------ |
| **armeabi-v7a** | 32 位 | 老旧的 ARM 芯片手机(如部分安卓 5/6 设备) | 兼容旧设备 | 已逐渐被淘汰,但仍有少数旧机型使用 |
| **arm64-v8a** | 64 位 | 主流安卓手机(大多数真机) | ✅ 主力目标平台 | 目前最主流、性能最佳的架构 |
| **x86** | 32 位 | 早期安卓模拟器(Intel 架构) | 开发调试 | 真机几乎不会用 |
| **x86_64** | 64 位 | 现代安卓模拟器 | 开发调试 | 用于 Android Studio 模拟器或测试环境 |
## 方法1(简单)
找到 `android/gradle.properties` 文件,找到 `reactNativeArchitectures` ,根据需要删除即可
```properties
reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
```
## 方法2(原生方法 选择更多)
在 `android/app/build.gradle` 文件中添加或修改以下配置:
```
android {
// 其他配置...
splits {
abi {
enable true // 启用按 CPU 架构拆分
reset() // 重置默认架构列表
include 'arm64-v8a', 'armeabi-v7a'
universalApk false // 是否生成包含所有架构的通用 APK(false 表示只生成分架构的独立包)
// 还有一个 exclude 配置是排除指定架构的
}
}
// 其他配置...
}
```
**说明:**
- `enable true`:启用架构拆分功能。
- `reset()`:清空默认的架构配置,避免重复。
- `include`:指定要生成的架构包,比如只打 `arm64-v8a` 和 `armeabi-v7a`。
- `universalApk false`:不生成通用包(即包含所有架构的 APK)。
**举例:**
执行打包命令后,将生成多个包,例如:
```
app-arm64-v8a-release.apk
app-armeabi-v7a-release.apk
```
每个 APK 只包含对应架构的二进制文件,体积更小。
如果把 `universalApk` 设置为 `true`,则只会生成一个:
```
app-universal-release.apk
```
这个包能在 `arm64-v8a` 和 `armeabi-v7a` 架构的设备上运行,但体积最大。