Managed compile・target・minSdkVersion in version catalog

Author: Dai1678

build-logic/convention/src/main/kotlin/AndroidApplicationConventionPlugin.kt

@@ -2,6 +2,8 @@ import com.android.build.api.dsl.ApplicationExtension
 import com.android.build.api.dsl.Lint
 import dev.dai.android.architecture.template.buildlogic.configure
 import dev.dai.android.architecture.template.buildlogic.configureKotlinAndroid
+import dev.dai.android.architecture.template.buildlogic.libs
+import dev.dai.android.architecture.template.buildlogic.version
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.configure
@@ -19,7 +21,7 @@ class AndroidApplicationConventionPlugin : Plugin<Project> {
         configureKotlinAndroid(this)
 
         defaultConfig {
-          targetSdk = 34
+          targetSdk = libs.version("targetSdkVersion")
           versionCode = 1
           versionName = "1.0"
           vectorDrawables {

build-logic/convention/src/main/kotlin/AndroidLibraryConventionPlugin.kt

@@ -4,6 +4,8 @@ import com.android.build.gradle.LibraryExtension
 import dev.dai.android.architecture.template.buildlogic.configure
 import dev.dai.android.architecture.template.buildlogic.configureKotlinAndroid
 import dev.dai.android.architecture.template.buildlogic.disableUnnecessaryAndroidTests
+import dev.dai.android.architecture.template.buildlogic.libs
+import dev.dai.android.architecture.template.buildlogic.version
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.configure
@@ -21,7 +23,7 @@ class AndroidLibraryConventionPlugin : Plugin<Project> {
 
       extensions.configure<LibraryExtension> {
         configureKotlinAndroid(this)
-        defaultConfig.targetSdk = 34
+        defaultConfig.targetSdk = libs.version("targetSdkVersion")
         // The resource prefix is derived from the module name,
         // so resources inside ":core:module1" must be prefixed with "core_module1_"
         resourcePrefix =

build-logic/convention/src/main/kotlin/dev/dai/android/architecture/template/buildlogic/KotlinAndroid.kt

@@ -16,10 +16,10 @@ internal fun Project.configureKotlinAndroid(
   commonExtension: CommonExtension<*, *, *, *, *, *>,
 ) {
   commonExtension.apply {
-    compileSdk = 34
+    compileSdk = libs.version("compileSdkVersion")
 
     defaultConfig {
-      minSdk = 28
+      minSdk = libs.version("minSdkVersion")
       testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 

build-logic/convention/src/main/kotlin/dev/dai/android/architecture/template/buildlogic/ProjectExtensions.kt

@@ -11,3 +11,5 @@ val Project.libs
 
 internal fun VersionCatalog.library(name: String): MinimalExternalModuleDependency =
   findLibrary(name).get().get()
+
+internal fun VersionCatalog.version(name: String): Int = findVersion(name).get().toString().toInt()

gradle/libs.versions.toml

@@ -1,4 +1,8 @@
 [versions]
+compileSdkVersion = "35"
+targetSdkVersion = "34"
+minSdkVersion = "28"
+
 androidGradlePlugin = "8.7.2"
 androidxActivity = "1.9.3"
 androidxBrowser = "1.8.0"