Gradle：Androidとbuild.gradleのためのビルドシステムの本質

@Suppress("UnstableApiUsage")
plugins {
    id("com.android.application") version "8.2.2"
    id("org.jetbrains.kotlin.android") version "1.9.22"
}

android {
    namespace = "com.example.myapp"
    compileSdk = 34

    defaultConfig {
        applicationId = "com.example.myapp"
        minSdk = 24
        targetSdk = 34
        versionCode = 1
        versionName = "1.0"
    }
}

dependencies {
    implementation("androidx.core:core-ktx:1.12.0")
    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.7.0")
    implementation("androidx.activity:activity-compose:1.8.2")
    testImplementation("junit:junit:4.13.2")
    androidTestImplementation("androidx.test.ext:junit:1.1.5")
}

android {
    buildTypes {
        release {
            isMinifyEnabled = true
            proguardFiles(
                getDefaultProguardFile("proguard-android-optimize.txt"),
                "proguard-rules.pro"
            )
        }
        debug {
            applicationIdSuffix = ".debug"
        }
    }
    flavorDimensions += "version"
    productFlavors {
        create("demo") {
            dimension = "version"
            applicationIdSuffix = ".demo"
        }
        create("full") {
            dimension = "version"
            applicationIdSuffix = ".full"
        }
    }
}

tasks.register("printBuildInfo") {
    description = "ビルド情報を表示します"
    group = "custom"
    doLast {
        println("Build variant: ${project.name}")
        println("Version: ${android.defaultConfig.versionName}")
    }
}