build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    ext.kotlin_version = '1.2.71'
    ext.utilcode_version = "1.22.10"
    ext.materialdialogs_version="core:2.0.0-rc2"
    ext.brvah_version="2.9.43-alpha1"
    ext.glide_version = '4.8.0'
    ext.gson_version = '2.8.5'
    ext.rxjava_version = '2.3.0'
    ext.rxandroid_version = '2.1.0'
    ext.okhttp3_version='3.12.0'
    ext.retrofit_version = '2.5.0'
    ext.eventbus_version = '3.1.1'
    ext.dagger2_version = '2.16'
    ext.rxlifecycle_version='3.0.0'
    ext.objectboxVersion = '2.2.0'


    repositories {
        google()
        jcenter()
        maven {
            url "http://objectbox.net/beta-repo/"
        }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"

        //数据库objectbox   https://docs.objectbox.io/getting-started
        classpath "io.objectbox:objectbox-gradle-plugin:$objectboxVersion"

        // 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 "http://objectbox.net/beta-repo/" }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}