Gradle使用阿里雲國內鏡像

老是查，記錄下。。。

在項目build.gradle中添加：

buildscript {
    repositories {
        maven {
            url 'http://maven.aliyun.com/nexus/content/groups/public/'
        }
        maven {
            url 'http://maven.aliyun.com/nexus/content/repositories/jcenter'
        }
    }
}

allprojects {
    repositories {
        maven {
            url 'http://maven.aliyun.com/nexus/content/groups/public/'
        }
        maven {
            url 'http://maven.aliyun.com/nexus/content/repositories/jcenter'
        }
    }
}