fix: android 15 warnings

android/app/build.gradle.kts

@@ -28,12 +28,14 @@ android {
     }
 
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_11
+        // Align with modern Android Gradle Plugin requirements
-        targetCompatibility = JavaVersion.VERSION_11
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
     }
 
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
+        // Generate JVM bytecode targeting Java 17
+        jvmTarget = JavaVersion.VERSION_17.toString()
     }
 
     signingConfigs {

android/app/src/main/kotlin/app/cogwheel/conduit/MainActivity.kt

@@ -10,23 +10,8 @@ class MainActivity : FlutterActivity() {
     private lateinit var backgroundStreamingHandler: BackgroundStreamingHandler
     
     override fun onCreate(savedInstanceState: Bundle?) {
-        // Enable edge-to-edge display for Android 15+ compatibility
+        // Ensure content draws behind system bars (backwards compatible helper)
-        // This ensures proper handling of system bars and insets
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.VANILLA_ICE_CREAM) {
-            // For Android 15+ (API 35), try to use enableEdgeToEdge if available
-            try {
-                // Use reflection to call EdgeToEdge.enable() for forward compatibility
-                val edgeToEdgeClass = Class.forName("androidx.activity.EdgeToEdge")
-                val enableMethod = edgeToEdgeClass.getMethod("enable", android.app.Activity::class.java)
-                enableMethod.invoke(null, this)
-            } catch (e: Exception) {
-                // Fallback to WindowCompat if EdgeToEdge is not available
         WindowCompat.setDecorFitsSystemWindows(window, false)
-            }
-        } else {
-            // For older versions, use WindowCompat for backward compatibility
-            WindowCompat.setDecorFitsSystemWindows(window, false)
-        }
         
         super.onCreate(savedInstanceState)
     }

android/app/src/main/res/values-v35/styles.xml

@@ -10,8 +10,7 @@
         <!-- Android 15+ edge-to-edge configuration -->
         <item name="android:windowDrawsSystemBarBackgrounds">true</item>
         <item name="android:windowLayoutInDisplayCutoutMode">always</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
+        <!-- Do not set status/navigation bar colors on API 35+ -->
-        <item name="android:navigationBarColor">@android:color/transparent</item>
         <item name="android:enforceNavigationBarContrast">false</item>
         <item name="android:enforceStatusBarContrast">false</item>
     </style>
@@ -25,8 +24,7 @@
         <item name="android:windowBackground">?android:colorBackground</item>
         <!-- Android 15+ edge-to-edge configuration -->
         <item name="android:windowDrawsSystemBarBackgrounds">true</item>
-        <item name="android:statusBarColor">@android:color/transparent</item>
+        <!-- Do not set status/navigation bar colors on API 35+ -->
-        <item name="android:navigationBarColor">@android:color/transparent</item>
         <item name="android:enforceNavigationBarContrast">false</item>
         <item name="android:enforceStatusBarContrast">false</item>
     </style>

lib/core/services/platform_service.dart

@@ -326,25 +326,21 @@ class PlatformService {
           statusBarIconBrightness: isDarkContent
               ? Brightness.dark
               : Brightness.light,
+          // iOS: it's safe to pass a color; leave behavior unchanged
           statusBarColor: backgroundColor,
         ),
       );
     } else {
-      // For Android 15+, use edge-to-edge approach
+      // Android: Avoid passing any bar colors to prevent invoking
-      // Avoid deprecated setStatusBarColor, setNavigationBarColor, setNavigationBarDividerColor
+      // deprecated Window.setStatusBarColor / setNavigationBarColor / setNavigationBarDividerColor
+      // on Android 15+. Only control icon brightness; colors come from theme + EdgeToEdge.
       SystemChrome.setSystemUIOverlayStyle(
         SystemUiOverlayStyle(
-          // Only set icon brightness for edge-to-edge compatibility
+          statusBarIconBrightness:
-          statusBarIconBrightness: isDarkContent
+              isDarkContent ? Brightness.dark : Brightness.light,
-              ? Brightness.dark
+          systemNavigationBarIconBrightness:
-              : Brightness.light,
+              isDarkContent ? Brightness.dark : Brightness.light,
-          systemNavigationBarIconBrightness: isDarkContent
+          // Do NOT set status/navigation bar colors on Android.
-              ? Brightness.dark
-              : Brightness.light,
-          // Use transparent colors for proper edge-to-edge display
-          statusBarColor: Colors.transparent,
-          systemNavigationBarColor: Colors.transparent,
-          systemNavigationBarDividerColor: Colors.transparent,
         ),
       );
     }

lib/main.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'core/services/navigation_service.dart';
 import 'core/widgets/error_boundary.dart';
@@ -23,6 +24,10 @@ import 'core/services/share_receiver_service.dart';
 void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
+  // Enable edge-to-edge globally (back-compat on pre-Android 15)
+  // Pairs with Activity's EdgeToEdge.enable and our SafeArea usage.
+  await SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+
   final sharedPrefs = await SharedPreferences.getInstance();
   const secureStorage = FlutterSecureStorage();