build: Remove kotlin-android plugin and kotlinOptions for AGP 9.0

srikrishnasakunia · srikrishnasakunia · commit 151d09d36f50 · 2026-02-01T02:56:53.000+05:30
diff --git a/AccessibilityCodelab/app/build.gradle b/AccessibilityCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
diff --git a/AdaptiveUiCodelab/app/build.gradle.kts b/AdaptiveUiCodelab/app/build.gradle.kts
@@ -16,7 +16,6 @@
 
 plugins {
     alias(libs.plugins.android.application)
-    alias(libs.plugins.kotlin.android)
     alias(libs.plugins.compose.compiler)
 }
 
@@ -50,9 +49,6 @@ android {
         sourceCompatibility = JavaVersion.VERSION_1_8
         targetCompatibility = JavaVersion.VERSION_1_8
     }
-    kotlinOptions {
-        jvmTarget = "1.8"
-    }
     buildFeatures {
         compose = true
     }
diff --git a/AdvancedStateAndSideEffectsCodelab/app/build.gradle b/AdvancedStateAndSideEffectsCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'kotlin-kapt'
     id 'dagger.hilt.android.plugin'
     id 'org.jetbrains.kotlin.plugin.compose'
@@ -69,10 +68,6 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    kotlinOptions {
-        jvmTarget = "1.8"
-    }
-
     buildFeatures {
         compose true
 
diff --git a/AnimationCodelab/finished/build.gradle b/AnimationCodelab/finished/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
@@ -37,9 +36,6 @@ android {
     buildFeatures {
         compose true
     }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
 }
 
 dependencies {
diff --git a/AnimationCodelab/start/build.gradle b/AnimationCodelab/start/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
@@ -37,9 +36,6 @@ android {
     buildFeatures {
         compose true
     }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
 }
 
 dependencies {
diff --git a/BasicLayoutsCodelab/app/build.gradle b/BasicLayoutsCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'org.jetbrains.kotlin.android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
@@ -47,9 +46,6 @@ android {
         sourceCompatibility JavaVersion.VERSION_1_8
         targetCompatibility JavaVersion.VERSION_1_8
     }
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
     buildFeatures {
         compose true
     }
diff --git a/BasicStateCodelab/app/build.gradle.kts b/BasicStateCodelab/app/build.gradle.kts
@@ -19,7 +19,6 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
     id("com.android.application")
-    id("org.jetbrains.kotlin.android")
     id("org.jetbrains.kotlin.plugin.compose")
 }
 
diff --git a/BasicsCodelab/app/build.gradle.kts b/BasicsCodelab/app/build.gradle.kts
@@ -19,7 +19,6 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget
 
 plugins {
     id("com.android.application")
-    id("org.jetbrains.kotlin.android")
     id("org.jetbrains.kotlin.plugin.compose")
 }
 
diff --git a/MigrationCodelab/app/build.gradle b/MigrationCodelab/app/build.gradle
@@ -15,7 +15,6 @@
  */
 
 apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 apply plugin: 'androidx.navigation.safeargs.kotlin'
 apply plugin: 'org.jetbrains.kotlin.plugin.compose'
diff --git a/NavigationCodelab/app/build.gradle b/NavigationCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
@@ -61,10 +60,6 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
-
     buildFeatures {
         compose true
     }
diff --git a/PerformanceCodelab/app/build.gradle.kts b/PerformanceCodelab/app/build.gradle.kts
@@ -15,7 +15,6 @@
  */
 plugins {
     alias(libs.plugins.com.android.application)
-    alias(libs.plugins.org.jetbrains.kotlin.android)
     alias(libs.plugins.androidx.baselineprofile)
     alias(libs.plugins.compose)
 }
diff --git a/PerformanceCodelab/measure/build.gradle.kts b/PerformanceCodelab/measure/build.gradle.kts
@@ -17,7 +17,6 @@ import com.android.build.api.dsl.ManagedVirtualDevice
 
 plugins {
     alias(libs.plugins.androidTest)
-    alias(libs.plugins.org.jetbrains.kotlin.android)
     alias(libs.plugins.androidx.baselineprofile)
 }
 
diff --git a/TestingCodelab/app/build.gradle b/TestingCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
@@ -61,10 +60,6 @@ android {
         targetCompatibility JavaVersion.VERSION_1_8
     }
 
-    kotlinOptions {
-        jvmTarget = '1.8'
-    }
-
     buildFeatures {
         compose true
 
diff --git a/ThemingCodelab/app/build.gradle b/ThemingCodelab/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 
diff --git a/ThemingCodelabM2/app/build.gradle b/ThemingCodelabM2/app/build.gradle
@@ -16,7 +16,6 @@
 
 plugins {
     id 'com.android.application'
-    id 'kotlin-android'
     id 'org.jetbrains.kotlin.plugin.compose'
 }
 

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,6 @@`
`16`	`16`
`17`	`17`	`plugins {`
`18`	`18`	`id 'com.android.application'`
`19`		`- id 'kotlin-android'`
`20`	`19`	`id 'org.jetbrains.kotlin.plugin.compose'`
`21`	`20`	`}`
`22`	`21`
Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,6 @@ import org.jetbrains.kotlin.gradle.dsl.JvmTarget`
`19`	`19`
`20`	`20`	`plugins {`
`21`	`21`	`id("com.android.application")`
`22`		`- id("org.jetbrains.kotlin.android")`
`23`	`22`	`id("org.jetbrains.kotlin.plugin.compose")`
`24`	`23`	`}`
`25`	`24`