# rn-base

**Repository Path**: pish7/rn-base

## Basic Information

- **Project Name**: rn-base
- **Description**: react native 基础知识
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2025-10-01
- **Last Updated**: 2025-10-02

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# RN-BASE

## 创建项目

- https://docs.expo.dev/more/create-expo/

```sh
pnpm create expo-app --template blank-typescript
```

## 安装 Expo Go

访问 `https://expo.dev/go` 下载离线安装包，可安装到安卓真机或模拟器中

## expo-cli

- https://docs.expo.dev/more/expo-cli/

## 构建

- https://docs.expo.dev/guides/local-app-development/
- https://docs.expo.dev/guides/local-app-production/
- https://docs.expo.dev/more/expo-cli/#prebuild
- https://docs.expo.dev/workflow/continuous-native-generation/

执行以下命令生成 android 工程目录

```sh
expo prebuild --clean --platform android
```

### 加速

- 修改 `gradle.properties` 文件，添加代理配置：

  ```
  systemProp.http.proxyHost=127.0.0.1
  systemProp.http.proxyPort=10809
  systemProp.https.proxyHost=127.0.0.1
  systemProp.https.proxyPort=10809
  ```

- 修改 `gradle/wrapper/gradle-wrapper.properties` 文件中的 gradle 文件地址：

  ```diff
  - distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip

  + distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.14.3-bin.zip
  ```

- 修改 `build.gradle` 文件中 maven 源配置:

  https://maven.aliyun.com/mvn/guide

  ```diff
  allprojects {
    repositories {
  +   maven { url 'https://maven.aliyun.com/repository/public' }
  +   maven { url 'https://maven.aliyun.com/repository/central' }
  +   maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }

      google()
      mavenCentral()
      maven { url 'https://www.jitpack.io' }
    }
  }
  ```

- 分割打包

  修改 `app/build.gradle` 文件，添加分割配置：

  ```diff
  android {

  +   splits {
  +       abi {
  +           enable true
  +           reset()
  +           include 'x86_64', 'arm64-v8a'
  +           universalApk false
  +       }
  +   }
  ```

### 执行打包

从 Android Studio 中执行命令： "Build" -> "Generate Signed App Bundle or APK" -> "APK" -> "选择或创建一个签名密钥" -> 执行打包