1.下载flutter_macos_v1.0.0-stable.zip, 笔者使用mac book；跳转

2.在中国大陆使用Flutter 参考

• 运用sh文件进行配置

　　　　新建flutter_install.sh，内容如下：　　

 export PUB_HOSTED_URL=https://pub.flutter-io.cnexport FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cngit clone -b dev https://github.com/flutter/flutter.gitexport PATH="$PWD/flutter/bin:$PATH"cd ./flutterflutter doctor

　　在终端上运行：

　　sudo ./flutter_install.sh，如提示权限问题，请执行 chmod 777 flutter_install.sh 后再执行一次之前的command来执行doctor：

Woah! You appear to be trying to run flutter as root.

We strongly recommend running the flutter tool without superuser privileges.

/

?

  ╔════════════════════════════════════════════════════════════════════════════╗

  ║                 Welcome to Flutter! - https://flutter.io                   ║

  ║                                                                            ║

  ║ The Flutter tool anonymously reports feature usage statistics and crash    ║

  ║ reports to Google in order to help Google contribute improvements to       ║

  ║ Flutter over time.                                                         ║

  ║                                                                            ║

  ║ Read about data we send with crash reports:                                ║

  ║ https://github.com/flutter/flutter/wiki/Flutter-CLI-crash-reporting        ║

  ║                                                                            ║

  ║ See Google's privacy policy:                                               ║

  ║ https://www.google.com/intl/en/policies/privacy/                           ║

  ║                                                                            ║

  ║ Use "flutter config --no-analytics" to disable analytics and crash         ║

  ║ reporting.                                                                 ║

  ╚════════════════════════════════════════════════════════════════════════════╝

Doctor summary (to see all details, run flutter doctor -v):

[✓] Flutter (Channel stable, v1.0.0, on Mac OS X 10.13.6 17G5019, locale en)

[✗] Android toolchain - develop for Android devices

    ✗ Unable to locate Android SDK.

      Install Android Studio from:

      https://developer.android.com/studio/index.html

      On first launch it will assist you in installing the Android SDK

      components.

      (or visit https://flutter.io/setup/#android-setup for detailed

      instructions).

      If Android SDK has been installed to a custom location, set $ANDROID_HOME

      to that location.

      You may also want to add it to your PATH environment variable.

[✗] iOS toolchain - develop for iOS devices

    ✗ Xcode installation is incomplete; a full installation is necessary for iOS

      development.

      Download at: https://developer.apple.com/xcode/download/

      Or install Xcode via the App Store.

      Once installed, run:

        sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer

    ✗ libimobiledevice and ideviceinstaller are not installed. To install with

      Brew, run:

        brew update

        brew install --HEAD usbmuxd

        brew link usbmuxd

        brew install --HEAD libimobiledevice

        brew install ideviceinstaller

    ✗ ios-deploy not installed. To install with Brew:

        brew install ios-deploy

    ✗ Brew can be used to install tools for iOS device development.

      Download brew at https://brew.sh/.

[✓] Android Studio (version 3.2)

    ✗ Flutter plugin not installed; this adds Flutter specific functionality.

    ✗ Dart plugin not installed; this adds Dart specific functionality.

[!] IntelliJ IDEA Community Edition (version 2018.3.3)

    ✗ Flutter plugin not installed; this adds Flutter specific functionality.

    ✗ Dart plugin not installed; this adds Dart specific functionality.

[!] Connected device

    ! No devices available

! Doctor found issues in 4 categories.

再过一会，根据机器上的情况进行反馈：笔者的机器没有配置$ANDROID_HOME和Xcode，一共4个问题，我们以下进行解决

• 在Ubuntu上进行配置

　　1.启动Terminal终端工具；

　　2.执行：sudo gedit ~/.bashrc 打开并编辑，

　　如配置JAVA_HOME:

export JAVA_HOME=[your_path]/jdk/jdk1.8.0_201
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH

　　配置flutter:

export PATH="$PATH:[your_path]/flutter/bin"

• 在 mac os x 上配置$ANDROID_HOME

　　1.启动Terminal终端工具；

　　2.输入cd ~/ 进入当前用户的home目录；

　　3. 创建：touch .bash_profile

　　4.打开并编辑：open .bash_profile，输入以下内容：

　　　　export ANDROID_HOME={你android sdk的路经}

　　　　export PATH=$PATH:$ANDROID_HOME/bin

　　5.关闭.bash_profile并执行命令：source ~/.bash_profile


　　6.再运行 ./flutter doctor

　　[✓] Android Studio (version 3.2)

[!] IntelliJ IDEA Community Edition (version 2018.3.3)✗ Flutter plugin not installed; this adds Flutter specific functionality.✗ Dart plugin not installed; this adds Dart specific functionality.[✓] Connected device (2 available)

7.重启android studio；

现在android运行基本上配置好了。

笔者运行的demo project: