build.gradle

buildscript {
    repositories {
        google()
        jcenter()
        mavenCentral()
        maven { url "https://jitpack.io" }
        maven { url 'https://dl.bintray.com/sfsheng0322/maven' }
        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
        classpath 'com.jakewharton:butterknife-gradle-plugin:8.8.1'
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenCentral()
        maven { url "https://jitpack.io" }
        maven { url 'https://dl.bintray.com/sfsheng0322/maven' }
        maven { url "https://oss.sonatype.org/content/repositories/snapshots" }
    }
}

allprojects.each { p ->
    p.buildDir "bin"
}

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