Flutter 环境配置
Mac 系统
1、下载Flutter、配置Flutter环境变量、配置Flutter镜像
-
下载Flutter SDK.
https://flutter.dev/docs/development/tools/sdk/releases?tab=macos -
把下载好的Flutter SDK随便减压到你想安装Sdk的目录,例如:
/Users/zhangshipeng/Documents/flutter_mac/flutter
- 把 Flutter安装目录的bin目录配置到环境变量,然后把Flutter国内镜像也配置到环境变量里面.
vim ~/.bash_profile
vim ~/.zshrc
export PATH=/Users/aishengwanwu/flutter_mac/flutter/bin:$PATH
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
source ~/.bash_profile
source ~/.zshrc
flutter --version 如果能出来版本说明flutter sdk配置成功。
2、运行flutter doctor 命令检测环境
第一次运行 flutter doctor的时候会提示下面错误:
相关错误代码如下:
Unable to locate Android SDK.
CocoaPods not installed.
Unable to locate Android SDK.
- 安装Android Studio.
https://developer.android.google.cn/
历史版本下载记录
https://developer.android.com/studio/archive?hl=zh-cn
- 打开设置,SDK,安装需要的依赖.
CocoaPods not installed.
- 如果电脑上面没有安装 brew的话首先第一步需要安装brew.
官方网站:https://brew.sh/
打开终端执行以下命令:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
- 分别执行以下命令.
brew install cocoapods
pod setup
sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
sudo xcodebuild -runFirstLaunch
- 执行 flutter doctor 查看运行环境.
执行以下命令:
sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
sudo xcodebuild -runFirstLaunch
执行完成上面命令后然后重新运行: 如果出来下图表示ios的环境配置完成.
3、修改Flutter Sdk目录的权限以及项目目录的权限
4、Xcode安装
从App Store下载,打开macOS的App Store,搜索“Xcode”,点击“获取”按钮开始下载。下载完成后,系统将自动开始安装。
在vscode中,配置开发环境
1、Vscode中安装Flutter插件 Dart插件
最后的变量环境参考
export PATH=/Users/zhangshipeng/Documents/flutter_mac/flutter/bin:$PATH
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASS_URL=https://storage.flutter-io.cn
export JAVA_HOME=$(/usr/libexec/java_home -v 1.8)
export PATH=$JAVA_HOME/bin:$PATH
export ANDROID_HOME=/Users/zhangshipeng/Library/Android/sdk
export PATH=$PATH:$ANDROID_HOME/platform-tools
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/tools/bin