我应该在哪里添加build.gradle中的android配置？

Question

我正在尝试编辑简单的Andorid应用程序build.gradle

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

buildscript {
    ext.kotlin_version = '1.2.51'
    repositories {
        google()
        jcenter()
        maven { url 'https://maven.fabric.io/public' }
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'io.fabric.tools:gradle:1.25.4'
    }
}

ext{
    support_version = '27.1.1'
    constraint_version = '1.1.2'
    multidex_version = '1.0.3'
    crashlytics_version = '2.9.4'
    rxandroid_version = '2.0.2'
    rxjava_version = '2.1.16'
    rxkotlin_version = '2.2.0'
    databinding_version = '3.1.3'
    viewmodel_version = '1.1.1'
    picasso_version = '2.71828'
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenCentral()
        maven { url 'https://maven.fabric.io/public' }
    }
}

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

我应该添加https://developer.android.com/studio/build/application-id

我应该把andorid{...}放在哪里？

Answer 1

有两个分级，一个叫做build.gradle(Project:exampleProject)，另一个叫做build.gradle(Module:App)。将配置放在第一个配置中。

应该与该示例类似：

android {
    defaultConfig {
        applicationId "com.example.myapp"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
    }
    ...
}

ps：正如Gabriele Mariotti之前提到的，但这个答案是为了让新用户更清楚。欢呼：）