GradleKts

gradle脚本使用Kotlin 编写

[TOC]

更改原则：

• 单引号 → 双引号

• 变量 → 加等号

• 对象 → 加括弧

  ---

1.更改setting.gradle

include (":app")
include (":appLib")

2.更改build.gradle

  classpath ("com.android.tools.build:gradle:7.0.2")
  classpath ("org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.30")

tasks.register("clean", Delete::class.java){
    delete(rootProject.buildDir)
}

3.更改app的build.gradle

plugins {
    id ("com.android.application")
    id ("kotlin-android")
}

android {
    compileSdk =  30

    defaultConfig {
        applicationId =  "com.herdin.android.gradlekts"
        minSdk = 21
        targetSdk = 30
        versionCode = 1
        versionName = "1.0"

        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            isMinifyEnabled =  false
            proguardFiles (getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
        }
    }
    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = "1.8"
    }
}

dependencies {

    implementation ("androidx.core:core-ktx:1.3.2")
    implementation ("androidx.appcompat:appcompat:1.3.1")
    implementation ("com.google.android.material:material:1.4.0")
    implementation ("androidx.constraintlayout:constraintlayout:2.0.4")

    implementation (project(mapOf("path" to ":appLib")))

    testImplementation ("junit:junit:4.+")
    androidTestImplementation ("androidx.test.ext:junit:1.1.2")
    androidTestImplementation ("androidx.test.espresso:espresso-core:3.3.0")
}

4.更改lib的build.gradle

plugins {
    id ("com.android.library")
    id ("kotlin-android")
}

android {
    compileSdk = 30

    defaultConfig {
        minSdk = 21
        targetSdk = 30
        //没有该字段
//        versionCode 1
//        versionName "1.0"

        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
        consumerProguardFiles ("consumer-rules.pro")
    }

    buildTypes {
        release {
            isMinifyEnabled =  false
            proguardFiles (getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
        }
    }
    compileOptions {
        sourceCompatibility = JavaVersion.VERSION_1_8
        targetCompatibility = JavaVersion.VERSION_1_8
    }
    kotlinOptions {
        jvmTarget = "1.8"
    }
}

dependencies {

    implementation ("androidx.core:core-ktx:1.3.2")
    implementation ("androidx.appcompat:appcompat:1.3.1")
    implementation ("com.google.android.material:material:1.4.0")
    implementation ("androidx.constraintlayout:constraintlayout:2.0.4")

    testImplementation ("junit:junit:4.+")
    androidTestImplementation ("androidx.test.ext:junit:1.1.2")
    androidTestImplementation ("androidx.test.espresso:espresso-core:3.3.0")
}

---

构建依赖插件

• 1.新建buildSrc项目,配置好build.gradle.kts，归类写好应用配置

plugins {
    `kotlin-dsl`
}
repositories {
    google()
    maven("https://maven.aliyun.com/repository/public")
}

• 2.在使用的build.gradle.kts中导入buildSrc项目（包名全路径）

  import com.herdin.depend.plugin.*
  plugins {
      id ("com.android.application")
      id ("kotlin-android")
  }

• 3.替换常量

 compileSdk =  BuildConfig.compileSdk

    defaultConfig {
        applicationId =  "com.herdin.android.gradlekts"
        minSdk = BuildConfig.minSdk
        targetSdk = BuildConfig.targetSdk
        versionCode = BuildConfig.versionCode
        versionName = BuildConfig.versionName

        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
    }

dependencies {

    implementation (AndroidX.ktx)
    implementation (AndroidX.appcompat)
    implementation (AndroidX.constraintlayout)
    implementation (Google.material)

//    implementation (project(mapOf("path" to ":appLib")))
    implementation (project(Module.app_lib))


    testImplementation (AndroidTest.junit)
    androidTestImplementation (AndroidTest.ext_junit)
    androidTestImplementation (AndroidTest.espresso_core)
}