Add convention for Multiplatform Android

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

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import com.google.samples.apps.nowinandroid.configureAndroidKotlinMultiplatform
+import org.gradle.api.Plugin
+import org.gradle.api.Project
+class KmpAndroidLibraryConventionPlugin: Plugin<Project> {
+    override fun apply(target: Project) {
+        with(target) {
+            plugins.apply("org.jetbrains.kotlin.multiplatform")
+            configureAndroidKotlinMultiplatform()
+        }
+    }
+}

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

@@ -18,10 +18,6 @@ import com.google.samples.apps.nowinandroid.configureKotlinMultiplatform
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 
-/**
- * A plugin that applies the Kotlin Multiplatform plugin and configures it for the project.
- * https://github.com/cashapp/sqldelight/blob/master/buildLogic/multiplatform-convention/src/main/kotlin/app/cash/sqldelight/multiplatform/MultiplatformConventions.kt
- */
 class KmpLibraryConventionPlugin: Plugin<Project> {
     override fun apply(target: Project) {
         with(target) {

build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/KotlinMultiplatform.kt

@@ -21,6 +21,10 @@ import org.gradle.kotlin.dsl.configure
 import org.jetbrains.kotlin.gradle.dsl.KotlinMultiplatformExtension
 import org.jetbrains.kotlin.konan.target.HostManager
 
+/**
+ * A plugin that applies the Kotlin Multiplatform plugin and configures it for the project.
+ * https://github.com/cashapp/sqldelight/blob/master/buildLogic/multiplatform-convention/src/main/kotlin/app/cash/sqldelight/multiplatform/MultiplatformConventions.kt
+ */
 internal fun Project.configureKotlinMultiplatform() {
     extensions.configure<KotlinMultiplatformExtension> {
         jvm()
@@ -79,3 +83,10 @@ internal fun Project.configureKotlinMultiplatform() {
         }
     }
 }
+
+internal fun Project.configureAndroidKotlinMultiplatform() {
+    extensions.configure<KotlinMultiplatformExtension> {
+        androidTarget()
+    }
+    configureKotlinMultiplatform()
+}