知墨网络的flutter教程-搭建开发环境

 

安装编辑器， 安装 flutter 、dart 插件

https://developer.android.google.cn/studio 或者 https://www.jetbrains.com/idea/download

 

安装 flutter

克隆项目

git clone https://github.com/flutter/flutter.git 

或者国内镜像

git clone https://gitee.com/mirrors/Flutter.git

设置环境变量

PATH=D:\Dev\flutter\bin

 

安装安卓SDK

ANDROID_HOME=D:\Dev\Android\Sdk
PATH=%ANDROID_HOME%\platform-tools;%ANDROID_HOME%\tools

更新时设置 

C:\Windows\System32\drivers\etc

添加

203.208.41.32 dl.google.com

点击查看最新地址 http://ping.chinaz.com/dl.google.com

 

安装 dart

PUB_HOSTED_URL=https://pub.flutter-io.cn

 或者 

PUB_HOSTED_URL=https://mirrors.tuna.tsinghua.edu.cn/dart-pub/

 和

FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

 或者

FLUTTER_STORAGE_BASE_URL=https://mirrors.tuna.tsinghua.edu.cn/flutter

 

设置国内源

[项目名]/android/build.gradle 和 [SDK安装目录]/packages/flutter_tools/gradle/flutter.gradle

google()
jcenter()

改为

maven { url 'https://maven.aliyun.com/repository/google' } 
maven { url 'https://maven.aliyun.com/repository/jcenter' } 
maven { url 'https://maven.aliyun.com/repository/public' }

 

 检查

flutter doctor

 

卡在 Initializing gradle...

查看

[项目]/android/gradle/wrapper/gradle-wrapper.properties

中查看gradle版本号， 去 https://services.gradle.org/distributions/ 下载解压到 ~/.gradle/wrapper/dists/

 

无法将“Unblock-File”项识别为 cmdlet、函数、脚本文件或可运行程序的名称

win7 运行 flutter doctor 报错 ， win7 需要安装 windows powershell 5.0 ，https://go.microsoft.com/fwlink/?linkid=839523

 

Over