Auto commit (MindMachine) Fri Apr 10 12:01:02 PM CDT 2026

app/src/main/java/com/mindmachine/mvp/MainActivity.kt

@@ -96,8 +96,11 @@ import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
 import androidx.navigation.navArgument
+import com.google.android.gms.ads.MobileAds
 import com.mindmachine.mvp.audio.BinauralAudioEngine
 import com.mindmachine.mvp.audio.HeadsetMonitor
+import com.mindmachine.mvp.ads.AdBanner
+import com.mindmachine.mvp.ads.rememberInterstitialController
 import com.mindmachine.mvp.data.SettingsRepository
 import com.mindmachine.mvp.data.UserProgramRepository
 import com.mindmachine.mvp.domain.RuntimeState
@@ -136,16 +139,27 @@ private val MindMachineColors = darkColorScheme(
 
 class MainActivity : ComponentActivity() {
     private val vm: MainViewModel by viewModels {
+        val settingsRepo = SettingsRepository(applicationContext)
+        val billing = com.mindmachine.mvp.billing.BillingManager(
+            applicationContext,
+            onNoAdsEntitlementChanged = { hasNoAds ->
+                // Cache the entitlement so UI can gate ads.
+                // Billing will refresh on each app start.
+                lifecycleScope.launch { settingsRepo.updateNoAds(hasNoAds) }
+            },
+        )
         MainViewModel.Factory(
-            SettingsRepository(applicationContext),
+            settingsRepo,
             UserProgramRepository(applicationContext),
             HeadsetMonitor(applicationContext),
             BinauralAudioEngine(),
+            billing,
         )
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        MobileAds.initialize(this) {}
         setContent {
             MaterialTheme(colorScheme = MindMachineColors) {
                 App(vm)