迁移

迁移settings.gradle

迁移时，先把文件名改为 settings.gradle.kts，然后 sync gradle。就完事儿了。因为经过前面两部操作，settings.gradle 当中的这一行代码已经是合法的 Kotlin 代码了。迁移后加入了阿里云镜像如下：

  1. pluginManagement {
  2.     repositories {
  3.         maven {
  4.             setUrl("https://maven.aliyun.com/repository/public")
  5.         }
  6.         maven {
  7.             setUrl("https://maven.aliyun.com/repository/central")
  8.         }
  9.         maven {
  10.             setUrl("https://maven.aliyun.com/repository/google")
  11.         }
  12.         maven {
  13.             setUrl("https://maven.aliyun.com/repository/gradle-plugin")
  14.         }
  15.         gradlePluginPortal()
  16.         google()
  17.         mavenCentral()
  18.     }
  19. }
  20. dependencyResolutionManagement {
  21.     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
  22.     repositories {
  23.         maven {
  24.             setUrl("https://maven.aliyun.com/repository/public")
  25.         }
  26.         maven {
  27.             setUrl("https://maven.aliyun.com/repository/central")
  28.         }
  29.         maven {
  30.             setUrl("https://maven.aliyun.com/repository/google")
  31.         }
  32.         maven {
  33.             setUrl("https://maven.aliyun.com/repository/gradle-plugin")
  34.         }
  35.         maven {
  36.             setUrl("https://www.jitpack.io")
  37.         }
  38.         google()
  39.         mavenCentral()
  40.     }
  41. }
  42. rootProject.name = "TestKts"
  43. include(":app")
  44. //include(":version")
  45. includeBuild("version")

迁移根工程下的build.gradle

也是直接修改文件名，然后修改内容。上面的buildscript是需要引入第三方库的插件需要新增加的内容，下面是迁移修改后的内容如下：

  1. buildscript {
  2. //    repositories {
  3. ////        maven { url 'https://maven.aliyun.com/repository/public' }
  4. ////        maven { url 'https://maven.aliyun.com/repository/central' }
  5. ////        maven { url 'https://maven.aliyun.com/repository/google' }
  6. ////        maven { url 'https://maven.aliyun.com/repository/gradle-plugin' }
  7. ////        maven { url 'https://www.jitpack.io' }
  8. //        google()
  9. //        mavenCentral()
  10. //    }
  11.     dependencies {
  12. //        classpath "com.yanzhenjie.andserver:plugin:2.1.9"
  13.         // GreenDao插件
  14.         classpath("org.greenrobot:greendao-gradle-plugin:3.3.0")
  15.     }
  16. }
  18. // Top-level build file where you can add configuration options common to all sub-projects/modules.
  19. plugins {
  20. //    id 'com.android.application' version '7.2.1' apply false
  21. //    id 'com.android.library' version '7.2.1' apply false
  22. //    id 'org.jetbrains.kotlin.android' version '1.6.10' apply false
  23.     id("com.android.application") version "7.2.1" apply false
  24.     id("com.android.library") version "7.2.1" apply false
  25.     id("org.jetbrains.kotlin.android") version "1.6.10" apply false
  26. }
  28. tasks.register("clean", Delete::class) {
  29.     delete(rootProject.buildDir)
  30. }

module 的build.gradle

最后使用的 module 的build.gradle修改文件名，后面加.kts，然后对里面的内容进行kotlin语法修改接口，示例如下：

  1. import com.kiwilss.version.*;
  2. plugins {
  3. //    id 'com.android.application'
  4. //    id 'org.jetbrains.kotlin.android'
  5.     id("com.android.application")
  6.     id("org.jetbrains.kotlin.android")
  7.     id("com.kiwilss.version")
  8.     //apply plugin: 'org.greenrobot.greendao' // apply plugin
  9.     id("org.greenrobot.greendao")
  10. }
  12. android {
  13.     compileSdk = AndroidConfig.compileSdkVersion
  15.     defaultConfig {
  16.         applicationId = AndroidConfig.applicationId
  17.         minSdk = AndroidConfig.minSdkVersion
  18.         targetSdk = AndroidConfig.targetSdkVersion
  19.         versionCode = AndroidConfig.versionCode
  20.         versionName = AndroidConfig.versionName
  22.         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
  23.     }
  25.     buildTypes {
  26.         getByName("release"){
  27.             isMinifyEnabled = false
  28.             proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
  29.         }
  30. //        release {
  31. //            minifyEnabled false
  32. //            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
  33. //        }
  34.     }
  35.     compileOptions {
  36.         sourceCompatibility = JavaVersion.VERSION_1_8
  37.         targetCompatibility = JavaVersion.VERSION_1_8
  38.     }
  39.     kotlinOptions {
  40.         jvmTarget = "1.8"
  41.     }
  42.     buildFeatures {
  43.         viewBinding = true
  44.     }
  45. }
  47. dependencies {
  48.     implementation (Libs.core_ktx)
  49.     implementation (Libs.appcompat)
  50.     implementation (Libs.material)
  51.     implementation (Libs.constraintlayout)
  52.     implementation (Libs.navigation_fragment_ktx)
  53.     implementation (Libs.navigation_ui_ktx)
  54.     testImplementation (Libs.junit)
  55.     androidTestImplementation (Libs.ext_junit)
  56.     androidTestImplementation (Libs.espresso_core)
  58.     implementation(Libs.lutils)
  59.     implementation(Libs.greendao)
  60. }

参考

demo
快速迁移 Gradle 脚本至 KTS
Android Gradle脚本从Groovy迁移到Kotlin DSL
使用Kotlin编写gradle脚本
升级新版本Android Studio之后找不到了插件classpath的位置