flutter SDK 下载官方路径 （android APP 开发）

下载地址： docs.flutter.cn/release/arc…

下载之后，android studio编译

先安装插件：

flutter

我的电脑->属性->环境配置path： E:\download\flutter_windows_2.10.2-stable\flutter\bin

运行

1.遇到编译APK失败：查看编译详情项目根目录Terminal或者cmd执行指令：

flutter build apk --release -vv

2.报找不到文件：package_config.json

在项目的flutter根目录执行下执行如下命令 flutter clean flutter pub get

3.报错：finished with non-zero exit value 1，这句话不用管。往前看。

错在：文件：/.pub-cache/hosted/pub.dartlang.org/i18n_extension-8.0.0/lib/i18n_extension.dart "$this$_splitter1$identifier$_splitter2$text";

flutter包一大问题：任意一个升级，及有可能要自己去修改Flutter SDK源码，才能适配。

Timeout waiting to lock build logic queue. It is currently in use by another Gradle instance.