flutter 环境搭建
1、下载flutter SDK,将flutter的bin目录放置到环境变量path中
命令行输入:flutter doctor检测是否配置成功,有Android的红x按接下里步骤配置
2、打开android studio
file->settings->plugins->search中搜索flutter安装->点击restart
命令行输入:flutter doctor检测Android是否配置
命令行输入:
set PUB_HOSTED_URL=https://pub.flutter-io.cn
set FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
flutter doctor
3、在vscode中安装flutter
若要更新flutter的SDK
命令行输入:flutter upgrade
4、运行第一个hello world
打开android studio
file->new->new flutter project->flutter application->其中的sdk路径将flutter整个文件夹路径写进来
5、创建好后,点击右上部分的loading,选择虚拟机运行
6、修改服务器为阿里云
项目中:android/build.gradle
修改上下两处的
//google()
//jcenter()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
在下载的flutter文件的\packages\flutter_tools\gradle中
修改
//google()
//jcenter()
maven { url 'https://maven.aliyun.com/repository/google' }
maven { url 'https://maven.aliyun.com/repository/jcenter' }
maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
7、调试命令
在启动模拟机的命令行界面中
shift+以下命令
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