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flutter 初体验

1. 下载flutter sdk

2. 配置环境变量

E:\WorkRoom\android\flutter\flutter\bin
添加到path中

运行命令:

flutter doctor

doctor

这一步有可能卡在 Running pub upgrade... 解决办法:

# 配置环境变量,国内镜像
PUB_HOSTED_URL=https://pub.flutter-io.cn
FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

许可证的问题,not accepted,那就让他ok,根据提示输入命令:

flutter doctor --android-licenses

一路yes到底,最后再检查一次就 ok 了 doctor

3. 配置IDE

vscode 配置 :搜索 安装flutter插件
android studio : 安装flutter插件

接着运行 flutter doctor

手动更新依赖包:

  • flutter packages get