From 3a3b692a57483f2473bcaab97acf1ae336919904 Mon Sep 17 00:00:00 2001
From: y-sakakibara <y-sakakibara@oneforge.biz>
Date: Wed, 1 Apr 2026 22:34:02 +0900
Subject: [PATCH] fix(android): conditionally apply kotlin-android for AGP 9
 built-in Kotlin support

---
 android/build.gradle | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/android/build.gradle b/android/build.gradle
index 302170d..c499fa3 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -21,7 +21,11 @@ rootProject.allprojects {
 }
 
 apply plugin: 'com.android.library'
-apply plugin: 'kotlin-android'
+
+def agpMajor = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION.tokenize('.')[0] as int
+if (agpMajor < 9) {
+    apply plugin: 'kotlin-android'
+}
 
 android {
     if (project.android.hasProperty('namespace')) {
@@ -48,8 +52,10 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    kotlinOptions {
-        jvmTarget = '1.8'
+    if (agpMajor < 9) {
+        kotlinOptions {
+            jvmTarget = '1.8'
+        }
     }
 }