- 原因
gradle同步过程中网络问题容易导致中断，挂了梯子也可能出现问题 -
解决
使用阿里云镜像
工程目录.png
修改build.gradle文件成如下：
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
//google()
//jcenter()
maven { url 'https://maven.aliyun.com/repository/public/' }
maven { url 'https://maven.aliyun.com/repository/google/'}
maven { url 'https://maven.aliyun.com/repository/jcenter/'}
mavenLocal()
mavenCentral()
}
dependencies {
classpath "com.android.tools.build:gradle:4.0.0"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
//google()
//jcenter()
maven { url 'https://maven.aliyun.com/repository/public/' }
maven { url 'https://maven.aliyun.com/repository/google/'}
maven { url 'https://maven.aliyun.com/repository/jcenter/'}
mavenLocal()
mavenCentral()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
