Flutter环境搭建

Stella981
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本文介绍mac上搭建Flutter环境

1、Flutter官方提供中国地区镜像地址:https://github.com/flutter/flutter/wiki/Using-Flutter-in-China

2、下载Flutter源码 (官方建议下载beta分支)

git clone -b beta https://github.com/flutter/flutter.git

3、环境配置

  进入home目录 cd ~ , open -e .bash_profile(没有``bash_profile文件,就创建一个touch .bash_profile``)

  export PUB_HOSTED_URL=https://pub.flutter-io.cn
  export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
  export PATH="/Users/MacBook/flutter/bin:$PATH"

  注:

    1、Run source $HOME/.bash_profile to refresh the current window.

    2、__其中/Users/MacBook/flutter/bin就是刚刚下载的Flutter的bin目录__

4、使用flutter doctor 命令进行安装

cd ./flutter
flutter doctor稍等片刻就会出现如下界面就会安装成功

Downloading Dart SDK from Flutter engine e3687f70c7ece72000b32ee1b3c02755ba5361ac...

% Total % Received % Xferd Average Speed   Time Time     Time Current

Dload Upload   Total   Spent Left Speed

100 87.9M 100 87.9M 0     0 4247k 0 0:00:21 0:00:21 --:--:-- 4945k

Building flutter tool...

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

║                 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.                                                                 ║

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

Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source!

Downloading Material fonts... 0.6s

Downloading package sky_engine... 0.3s

Downloading common tools... 0.8s

Downloading darwin-x64 tools... 3.4s

Downloading android-arm-profile/darwin-x64 tools... 0.6s

Downloading android-arm-release/darwin-x64 tools... 0.7s

Downloading android-arm64-profile/darwin-x64 tools... 0.6s

Downloading android-arm64-release/darwin-x64 tools... 0.6s

Downloading android-x86 tools...                             1.9s

Downloading android-x64 tools...                             2.4s

Downloading android-arm tools...                             1.2s

Downloading android-arm-profile tools...                     0.9s

Downloading android-arm-release tools...                     0.7s

Downloading android-arm64 tools...                           1.1s

Downloading android-arm64-profile tools...                   1.0s

Downloading android-arm64-release tools...                   0.8s

Downloading ios tools...                                     4.3s

Downloading ios-profile tools...                             3.7s

Downloading ios-release tools...                             3.2s

Downloading Gradle Wrapper... 0.1s

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

[✓] Flutter (Channel beta, v0.6.0, on Mac OS X 10.12.6 16G1510, locale zh-Hans-CN)

[!] Android toolchain - develop for Android devices (Android SDK 27.0.3)

! Some Android licenses not accepted. To resolve this, run: flutter doctor --android-licenses

[✗] 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

✗ Brew not installed; use this to install tools for iOS device development.

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

[✓] Android Studio (version 3.0)

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

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

[!] Connected devices

! No devices available

! Doctor found issues in 3 categories.

5、安装androidsudio的Flutter插件

Flutter环境搭建

6、使用androidsudio建立Flutter项目

Flutter环境搭建

 到此Futtler环境就搭建好了,希望能够帮助到您!附上成功的效果图

Flutter环境搭建

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