Flutter 安装

我的安装步骤可能和网络上的步骤不太一样，但是，却是最好用的。
本篇只是安装步骤简单索引，后续会详细解释每一步。

clone flutter SDK 到本地

最好是cd到根目录下操作：

git clone -b master https://github.com/flutter/flutter.git ./flutter/bin/flutter --version

导出环境变量

终端运行：vim ~/.bash_profile

或者：

• 显示隐藏文件：defaults write com.apple.finder AppleShowAllFiles -boolean true ; killall Finder
• 用编辑器打开.bash_profile直接进行编辑

#Flutter
export PATH=$PATH:/Users/你的Mac名字/flutter/bin
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

flutter doctor

• 打开终端，准备运行命令

• cd 到根目录下，终端运行：export PATH=`pwd`/flutter/bin:$PATH

  这行命令的目的是，能在该目录下使用 flutter 作为命令进行操作。

• 检查安装插件情况：flutter doctor

• open -a Simulator

brew update
brew install --HEAD libimobiledevice
brew install ideviceinstaller ios-deploy cocoapods
pod setup

• 查看可用设备：flutter devices
  

  查看可连接设备状态

• 在设备上运行APP： flutter run -d 上面命令获取的设备ID

iterm-2 配色导致每次flutter 命令运行或者 source ~/.bash_profile 都会把用户名变为乱码

• .zshrc 文件最后面添加一行 source .bash_profile

• 把配色的三行export 注释掉

  
  我的.bash_profile

#Android
#export ANDROID_HOME=/Users/zhouzuosong/Library/Android/sdk
#export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tool
#export PATH=/usr/local/mysql/bin:$PATH

export ANDROID_HOME=/Users/zhouzuosong/Library/Android/sdk 
export PATH=PATH:$ANDROID_HOME/tools:$PATH 
export PATH=PATH:$ANDROID_HOME/platform-tools:$PATH 


#Flutter
export PATH=$PATH:/Users/zhouzuosong/flutter/bin
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export PATH=PATH_TO_FLUTTER_GIT_DIRECTORY/flutter/bin:$PATH


# iterm 配色
# #enables colorin the terminal bash shell export
# export CLICOLOR=1

# #setsup thecolor scheme for list export
# export LSCOLORS=gxfxbEaEBxxEhEhBaDaCaD
 
# #sets up theprompt color (currently a green similar to linux terminal)
# export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;36m\]\w\[\033[00m\]\$'

# #enables colorfor iTerm
# export TERM=xterm-256color

拿走不谢~