build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    ext.kotlin_version = '1.3.21'
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.2'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.2' // add plugin
        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"

        classpath "com.tencent.bugly:tinker-support:1.1.5"

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}
allprojects {
    repositories {
        google()
        jcenter()
        maven { url 'https://jitpack.io' }
        maven { url 'https://dl.bintray.com/umsdk/release' }
        maven { url "https://kotlin.bintray.com/kotlinx" }
        //Bmob的maven仓库地址--必填
        maven { url "https://raw.github.com/bmob/bmob-android-sdk/master" }
    }
}
task clean(type: Delete) {
    delete rootProject.buildDir
}