有条件可直接挂代理全程无阻,无条件使用镜像速度更快
Flutter 镜像
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
PS: 永久使用请复制到 $HOME/.zshrc 文件中
Android 镜像
运行安卓项目, Running Gradle task 'assembleDebug'... 长时间卡住, Android项目是从工程的 build.gradle 里面定义的 Maven 仓库服务器去下载依赖库
替换google()和jcenter()为阿里云镜像
repositories {
google()
jcenter()
mavenCentral()
}
repositories {
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
}
替换grade下载地址
#distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
#csdn镜像
distributionUrl=https\://downloads.gradle-dn.com/distributions/gradle-5.1.1-all.zip
iOS 镜像
运行 iOS 项目， pod isntall 长时间卡住
~/.cocoapods/repos 存储的是三方库的索引，体积庞大，默认是从github下载，建议使用清华镜像来下载
$ cd ~/.cocoapods/repos
$ pod repo remove master
$ git clone https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git master
最后进入项目工程指定 pod 下载源地址，在 Pods 工程的 Podfile 第一行加上：
source 'https://mirrors.tuna.tsinghua.edu.cn/git/CocoaPods/Specs.git'
也可以使用CocoaPods官方提供的CDN地址
source 'https://cdn.cocoapods.org/'
flutter doctor 报错 HTTP Host is not reachable
✗ HTTP host https://maven.google.com/ is not reachable. Reason: An error
occurred while checking the HTTP host: Operation timed out
# #为注释，$ 为命令，➜ 为输出结果(作示例用)
# 1. 定位flutter目录
$ which flutter
➜ /usr/local/flutter/bin/flutter
# 2. 修改 flutter host 验证文件中的 https://maven.google.com/ 为 https://dl.google.com/dl/android/maven2/
$ vim /usr/local/flutter/packages/flutter_tools/lib/src/http_host_validator.dart
# 3. 删除 flutter/bin 目录下的 cache 文件夹
$ rm -rf /usr/local/flutter/bin/cache/
# 4. 再次运行 flutter doctor
$ flutter doctor
➜ [✓] HTTP Host Availability
