替换项目build.gradle即可

buildscript {repositories {maven{url 'https://maven.aliyun.com/repository/google'}maven{url 'https://maven.aliyun.com/repository/jcenter'}
//        maven{url 'https://maven.aliyun.com/nexus/content/groups/public'}maven { url "https://jitpack.io" }
//        maven { url 'https://dl.bintray.com/umsdk/release' }}dependencies {classpath 'com.android.tools.build:gradle:3.5.2'// add plugin greendao
//        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2'}
}allprojects {repositories {maven{url 'https://maven.aliyun.com/repository/google'}maven{url 'https://maven.aliyun.com/repository/jcenter'}
//        maven{url 'https://maven.aliyun.com/nexus/content/groups/public'}maven { url 'https://jitpack.io' }
//        maven {url  "https://dl.bintray.com/rongcloud/maven"}
//        maven { url 'https://dl.bintray.com/umsdk/release' }}
}task clean(type: Delete) {delete rootProject.buildDir
}

 

 classpath可以修改未当前环境的版本

 

(# fields: 66338 > 65536) 解决方法

1、导入依赖

implementation 'com.android.support:multidex:1.0.3'

2、配置

testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
multiDexEnabled true

3、调用——Application中调用

MultiDex.install(this);

@Override
protected void attachBaseContext(Context base) {super.attachBaseContext(base);MultiDex.install(this);}