1 files changed, 6 insertions, 3 deletions
diff --git a/examples/demos/hangman/purchasing/android/build.gradle b/examples/demos/hangman/purchasing/android/build.gradle
index c30fa9abc..c55fdbd63 100644
--- a/examples/demos/hangman/purchasing/android/build.gradle
+++ b/examples/demos/hangman/purchasing/android/build.gradle
@@ -5,7 +5,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.4.1'
+        classpath 'com.android.tools.build:gradle:8.4.0'
     }
 }
 
@@ -18,6 +18,7 @@ apply plugin: 'com.android.application'
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar', '*.aar'])
+    implementation 'androidx.core:core:1.13.1'
     implementation "com.android.billingclient:billing:6.0.1"
 }
 
@@ -35,10 +36,12 @@ android {
      * Changing them manually might break the compilation!
      *******************************************************/
 
-    compileSdkVersion androidCompileSdkVersion.toInteger()
-
+    namespace androidPackageName
+    compileSdkVersion androidCompileSdkVersion
     buildToolsVersion androidBuildToolsVersion
+    ndkVersion androidNdkVersion
 
+    // Extract native libraries from the APK
     packagingOptions.jniLibs.useLegacyPackaging true
 
     sourceSets {