- 添加如下两个环境变量(避免翻墙):
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
- 从git下载Flutter稳定版本:
git clone -b stable https://github.com/flutter/flutter.git
- 下载完成后,在Flutter目录下,双击运行flutter_console.bat,然后输入运行:
flutter doctor
- Android studio安装Flutter插件(会同时安装Dart插件)路径:File -> Settings -> Plugins,安装完成后设置下Flutter与Dart的sdk路径:
之后就可以通过File 新建Flutter工程
5 新建一个Flutter工程,试运行。在运行前需要先启动模拟器,这点与原生Android不同。
- 为Flutter工程设置Android Sdk 路径
默认情况下sdk路径是在c盘下的那个,因为运行时很可能提示以下错误:
Failed to install the following Android SDK packages as some licences have not been accepted.
设置正确的sdk路径即可避免:
7. Connect to storage.googleapis.com:443
解决方法
修改flutter安装目录下三个文件:flutter/packages/flutter_tools/gradle/resolve_dependencies.gradle
flutter/packages/flutter_tools/gradle/aar_init_script.gradle
flutter/packages/flutter_tools/gradle/flutter.gradle
将其中的:https://storage.googleapis.com/download.flutter.io 替换为:https://storage.flutter-io.cn/download.flutter.io 后重新编译
- flutter运行提示No version of NDK matched the requested version 20.0.5594570
在Andriod工程中App的build.gradle中添加:
android {
ndkVersion "21.3.6528147"
}
然后再编译即可。然后就可以运行Demo了。
9. 运行结果:
10.结语
茫茫沧海,路在何方!