build.gradle

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

buildscript {
    repositories {
        jcenter()
        //================以下为Glide需要=================
        mavenCentral()
        //==============================================

    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.0'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files

        //=============以下为butterknife需要==============
        classpath 'com.jakewharton:butterknife-gradle-plugin:8.5.1'
        //==============================================

        //================以下为realm需要=================
        classpath "io.realm:realm-gradle-plugin:3.2.0"
        //==============================================

    }
}

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

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