Android studio升级到3.2后gradle配置

最外层的build.gradle

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

buildscript {
    repositories {
        maven { url'http://maven.aliyun.com/nexus/content/groups/public/' }
        maven { url'http://maven.aliyun.com/nexus/content/repositories/jcenter'}
        maven { url 'https://dl.google.com/dl/android/maven2/' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.0'

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

allprojects {
    repositories {
        maven{ url'http://maven.aliyun.com/nexus/content/groups/public/' }
        maven{ url'http://maven.aliyun.com/nexus/content/repositories/jcenter'}
        maven { url 'https://dl.google.com/dl/android/maven2/' }
    }
}

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

app项目下的build.gradle

apply plugin: 'com.android.application'
apply plugin: 'com.android.application'

android {
    compileSdkVersion 27
    buildToolsVersion "28.0.3"

    defaultConfig {
        applicationId "com.sun.detecter"
        minSdkVersion 15
        targetSdkVersion 27
        versionCode 1
        versionName "1.0"
        compileOptions {
            sourceCompatibility JavaVersion.VERSION_1_8
            targetCompatibility JavaVersion.VERSION_1_8
        }
//        jackOptions {
//            enabled true
//        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    api fileTree(dir: 'libs', include: ['*.jar'])
    testImplementation 'junit:junit:4.12'
    // https://mvnrepository.com/artifact/com.android.support/appcompat-v7
    api group: 'com.android.support', name: 'appcompat-v7', version: '27.1.1'
    // https://mvnrepository.com/artifact/com.squareup.okhttp3/okhttp
    api group: 'com.squareup.okhttp3', name: 'okhttp', version: '3.10.0'
    // https://mvnrepository.com/artifact/com.android.support/design
    api group: 'com.android.support', name: 'design', version: '27.1.1'

}

在D:\MyCode\MyFirstGraduationPro\practice6\gradle\wrapper这个目录下:gradle-wrapper.properties文件中

#Mon Dec 28 10:00:20 PST 2015
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip

用的gradle-4.6，但是tool用的是2.3.0