Flutter 配置

1.Maven

allprojects {
     repositories {
         maven { url "https://maven.aliyun.com/repository/google" }
         maven { url "https://maven.aliyun.com/repository/jcenter" }
         maven { url "http://download.flutter.io" }
         google()
         jcenter()
         }
 }

2.<no devices> <loading>

flutter run

3.