Simplify gradle build configuration

api/build.gradle.kts

@@ -5,15 +5,6 @@ plugins {
 
 android {
     namespace = "com.readrops.api"
-    compileSdkVersion(34)
-
-    defaultConfig {
-        minSdkVersion(21)
-        targetSdkVersion(34)
-        buildToolsVersion("34.0.0")
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-    }
 
     sourceSets {
         getByName("androidTest") {
@@ -21,33 +12,16 @@ android {
         }
     }
 
-    buildTypes {
-        release {
-            isMinifyEnabled = true
-            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
-        }
-
-        debug {
-            isMinifyEnabled = false
-            isTestCoverageEnabled = true
-            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
-        }
-    }
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
-    }
     kotlinOptions {
-        jvmTarget = "17"
         freeCompilerArgs = listOf("-Xstring-concat=inline")
     }
+
     lint {
         abortOnError = false
     }
 }
 
 dependencies {
-    //implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation(project(":db"))
 
     testImplementation("junit:junit:4.13")

app/build.gradle.kts

@@ -3,18 +3,15 @@ plugins {
     kotlin("android")
 }
 
+
 android {
     namespace = "com.readrops.app"
-    compileSdk = 34
 
     defaultConfig {
         applicationId = "com.readrops.app"
-        minSdk = 21
-        targetSdk = 34
+
         versionCode = 15
         versionName = "2.0-beta01"
-
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
     buildTypes {
@@ -33,17 +30,6 @@ android {
         }
     }
 
-    compileOptions {
-        isCoreLibraryDesugaringEnabled = true
-
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
-    }
-
-    kotlinOptions {
-        jvmTarget = "17"
-    }
-
     buildFeatures {
         buildConfig = true
         compose = true

build.gradle.kts

@@ -1,4 +1,8 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
+import com.android.build.gradle.AppPlugin
+import com.android.build.gradle.BaseExtension
+import com.android.build.gradle.LibraryExtension
+import com.android.build.gradle.LibraryPlugin
+import org.jetbrains.kotlin.gradle.tasks.KotlinJvmCompile
 
 buildscript {
     val kotlin_version = "1.8.0"
@@ -7,8 +11,9 @@ buildscript {
         google()
         mavenCentral()
     }
+
     dependencies {
-        classpath("com.android.tools.build:gradle:8.1.1")
+        classpath("com.android.tools.build:gradle:8.1.4")
         classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version")
         classpath("org.jacoco:org.jacoco.core:0.8.7")
     }
@@ -29,11 +34,51 @@ allprojects {
     }*/
 }
 
-ext {
-    val compileSdkVersion = 34
-    val minSdkVersion = 21
-    val targetSdkVersion = 34
-    val buildToolsVersion = "34.0.0"
+subprojects {
+    afterEvaluate {
+        tasks.withType<KotlinJvmCompile> {
+            kotlinOptions {
+                jvmTarget = JavaVersion.VERSION_17.toString()
+            }
+        }
+
+        plugins.withType<AppPlugin> {
+            configure<BaseExtension> {
+                configure(this)
+            }
+        }
+        plugins.withType<LibraryPlugin> {
+            configure<LibraryExtension> {
+                configure(this)
+            }
+        }
+    }
+
+}
+
+fun configure(extension: BaseExtension) = with(extension) {
+    compileSdkVersion(34)
+
+    defaultConfig {
+        minSdk = 21
+        targetSdk = 34
+        buildToolsVersion = "34.0.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+
+        isCoreLibraryDesugaringEnabled = true
+    }
+
+    lintOptions.isAbortOnError = false
+
+    /*dependencies {
+        add("coreLibraryDesugaring", libs.jdk.desugar)
+    }*/
 }
 
 tasks.register<Delete>("clean") {
@@ -66,7 +111,7 @@ tasks.register("jacocoFullReport", JacocoReport) {
     //dependsOn ":app:connectedAndroidTest"
     dependsOn ":db:connectedAndroidTest"*/
 
-    //final fileFilter = ["**/R.class", "**/R\$*.class", "**/BuildConfig.*", "**/Manifest*.*", "android/**/*.*"]
+//final fileFilter = ["**/R.class", "**/R\$*.class", "**/BuildConfig.*", "**/Manifest*.*", "android/**/*.*"]
 
 /*    classDirectories.setFrom files([
             //fileTree(dir: "$project.rootDir/app/build/intermediates/javac/debug", excludes: fileFilter),

db/build.gradle.kts

@@ -7,13 +7,8 @@ plugins {
 
 android {
     namespace = "com.readrops.db"
-    compileSdk = 34
 
     defaultConfig {
-        minSdk = 21
-        targetSdk = 34
-        buildToolsVersion ="34.0.0"
-
         javaCompileOptions {
             annotationProcessorOptions {
                 arguments += mapOf(
@@ -23,7 +18,6 @@ android {
             }
         }
 
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles("consumer-rules.pro")
     }
 
@@ -33,30 +27,6 @@ android {
         }
     }
 
-
-    buildTypes {
-        release {
-            isMinifyEnabled = true
-            proguardFiles(
-                getDefaultProguardFile("proguard-android-optimize.txt"),
-                "proguard-rules.pro"
-            )
-        }
-
-        debug {
-            isMinifyEnabled = false
-            isTestCoverageEnabled = true
-            proguardFiles(getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro")
-        }
-    }
-
-    compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
-        targetCompatibility = JavaVersion.VERSION_17
-    }
-    kotlinOptions {
-        jvmTarget = "17"
-    }
     lint {
         abortOnError = false
     }