♻️ Replace the pattle_generator

ios/Podfile.lock

@@ -149,9 +149,9 @@ PODS:
   - flutter_udid (0.0.1):
     - Flutter
     - SAMKeychain
-  - flutter_webrtc (1.1.0):
+  - flutter_webrtc (1.2.0):
     - Flutter
-    - WebRTC-SDK (= 137.7151.03)
+    - WebRTC-SDK (= 137.7151.04)
   - gal (1.0.0):
     - Flutter
     - FlutterMacOS
@@ -219,7 +219,7 @@ PODS:
   - livekit_client (2.5.0):
     - Flutter
     - flutter_webrtc
-    - WebRTC-SDK (= 137.7151.03)
+    - WebRTC-SDK (= 137.7151.04)
   - local_auth_darwin (0.0.1):
     - Flutter
     - FlutterMacOS
@@ -299,7 +299,7 @@ PODS:
     - Flutter
   - wakelock_plus (0.0.1):
     - Flutter
-  - WebRTC-SDK (137.7151.03)
+  - WebRTC-SDK (137.7151.04)
 
 DEPENDENCIES:
   - Alamofire
@@ -499,7 +499,7 @@ SPEC CHECKSUMS:
   flutter_secure_storage: 1ed9476fba7e7a782b22888f956cce43e2c62f13
   flutter_timezone: 7c838e17ffd4645d261e87037e5bebf6d38fe544
   flutter_udid: f7c3884e6ec2951efe4f9de082257fc77c4d15e9
-  flutter_webrtc: b0b2e04411747142962164a1cfa43a1af9a0afac
+  flutter_webrtc: c3e21fc0dcd9d8eb246ae4d5256fcbeb2f5ecd22
   gal: baecd024ebfd13c441269ca7404792a7152fde89
   GoogleAdsOnDeviceConversion: 9090c435cde08903e8dd1ba2c77fbec9e46d9afe
   GoogleAppMeasurement: 09f341dfa8527d1612a09cbfe809a242c0b737af
@@ -508,8 +508,8 @@ SPEC CHECKSUMS:
   image_picker_ios: 7fe1ff8e34c1790d6fff70a32484959f563a928a
   irondash_engine_context: 8e58ca8e0212ee9d1c7dc6a42121849986c88486
   Kingfisher: ff0d31a1f07bdff6a1ebb3ba08b8e6e567b6500c
-  livekit_client: f810c81bbbc229a84f60b09e66603ac4e93f7599
+  livekit_client: a6f5fa86ac28ccd7ded53626a5379961db311ab4
-  local_auth_darwin: d2e8c53ef0c4f43c646462e3415432c4dab3ae19
+  local_auth_darwin: c3ee6cce0a8d56be34c8ccb66ba31f7f180aaebb
   media_kit_libs_ios_video: 5a18affdb97d1f5d466dc79988b13eff6c5e2854
   media_kit_video: 1746e198cb697d1ffb734b1d05ec429d1fcd1474
   nanopb: fad817b59e0457d11a5dfbde799381cd727c1275
@@ -536,7 +536,7 @@ SPEC CHECKSUMS:
   url_launcher_ios: 694010445543906933d732453a59da0a173ae33d
   volume_controller: 3657a1f65bedb98fa41ff7dc5793537919f31b12
   wakelock_plus: e29112ab3ef0b318e58cfa5c32326458be66b556
-  WebRTC-SDK: 69d4e56b0b4b27d788e87bab9b9a1326ed05b1e3
+  WebRTC-SDK: 40d4f5ba05cadff14e4db5614aec402a633f007e
 
 PODFILE CHECKSUM: c818292390b02fa379036ea099713a332bd7193f
 

lib/screens/account/profile.dart

@@ -32,7 +32,7 @@ import 'package:island/widgets/content/cloud_files.dart';
 import 'package:island/widgets/content/markdown.dart';
 import 'package:island/widgets/safety/abuse_report_helper.dart';
 import 'package:material_symbols_icons/symbols.dart';
-import 'package:palette_generator/palette_generator.dart';
+import 'package:island/services/color_extraction.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:share_plus/share_plus.dart';
 import 'package:styled_widget/styled_widget.dart';
@@ -581,14 +581,14 @@ Future<Color?> accountAppbarForcegroundColor(Ref ref, String uname) async {
   try {
     final account = await ref.watch(accountProvider(uname).future);
     if (account.profile.background == null) return null;
-    final palette = await PaletteGenerator.fromImageProvider(
+    final colors = await ColorExtractionService.getColorsFromImage(
       CloudImageWidget.provider(
         fileId: account.profile.background!.id,
         serverUrl: ref.watch(serverUrlProvider),
       ),
     );
-    final dominantColor = palette.dominantColor?.color;
+    if (colors.isEmpty) return null;
-    if (dominantColor == null) return null;
+    final dominantColor = colors.first;
     return dominantColor.computeLuminance() > 0.5 ? Colors.black : Colors.white;
   } catch (_) {
     return null;

lib/screens/posts/pub_profile.dart

@@ -21,7 +21,7 @@ import 'package:island/widgets/content/cloud_files.dart';
 import 'package:island/widgets/content/markdown.dart';
 import 'package:island/widgets/post/post_list.dart';
 import 'package:material_symbols_icons/symbols.dart';
-import 'package:palette_generator/palette_generator.dart';
+import 'package:island/services/color_extraction.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 import 'package:styled_widget/styled_widget.dart';
 
@@ -278,14 +278,14 @@ Future<Color?> publisherAppbarForcegroundColor(Ref ref, String pubName) async {
   try {
     final publisher = await ref.watch(publisherProvider(pubName).future);
     if (publisher.background == null) return null;
-    final palette = await PaletteGenerator.fromImageProvider(
+    final colors = await ColorExtractionService.getColorsFromImage(
       CloudImageWidget.provider(
         fileId: publisher.background!.id,
         serverUrl: ref.watch(serverUrlProvider),
       ),
     );
-    final dominantColor = palette.dominantColor?.color;
+    if (colors.isEmpty) return null;
-    if (dominantColor == null) return null;
+    final dominantColor = colors.first;
     return dominantColor.computeLuminance() > 0.5 ? Colors.black : Colors.white;
   } catch (_) {
     return null;

lib/screens/realm/realm_detail.dart

@@ -8,7 +8,7 @@ import 'package:island/services/responsive.dart';
 import 'package:island/widgets/account/account_pfc.dart';
 import 'package:island/widgets/account/status.dart';
 import 'package:island/widgets/post/post_list.dart';
-import 'package:palette_generator/palette_generator.dart';
+import 'package:island/services/color_extraction.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:gap/gap.dart';
 import 'package:go_router/go_router.dart';
@@ -32,14 +32,14 @@ part 'realm_detail.g.dart';
 Future<Color?> realmAppbarForegroundColor(Ref ref, String realmSlug) async {
   final realm = await ref.watch(realmProvider(realmSlug).future);
   if (realm?.background == null) return null;
-  final palette = await PaletteGenerator.fromImageProvider(
+  final colors = await ColorExtractionService.getColorsFromImage(
     CloudImageWidget.provider(
       fileId: realm!.background!.id,
       serverUrl: ref.watch(serverUrlProvider),
     ),
   );
-  final dominantColor = palette.dominantColor?.color;
+  if (colors.isEmpty) return null;
-  if (dominantColor == null) return null;
+  final dominantColor = colors.first;
   return dominantColor.computeLuminance() > 0.5 ? Colors.black : Colors.white;
 }
 

lib/screens/settings.dart

@@ -12,11 +12,11 @@ import 'package:flutter_hooks/flutter_hooks.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:image_picker/image_picker.dart';
 import 'package:island/pods/network.dart';
+import 'package:island/services/color_extraction.dart';
 import 'package:island/services/responsive.dart';
 import 'package:island/widgets/alert.dart';
 import 'package:island/widgets/app_scaffold.dart';
 import 'package:material_symbols_icons/symbols.dart';
-import 'package:palette_generator/palette_generator.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:styled_widget/styled_widget.dart';
 import 'package:island/pods/config.dart';
@@ -293,24 +293,26 @@ class SettingsScreen extends HookConsumerWidget {
               trailing: const Icon(Symbols.chevron_right),
               onTap: () async {
                 showLoadingModal(context);
-                final palette = await PaletteGenerator.fromImageProvider(
+                final colors = await ColorExtractionService.getColorsFromImage(
                   FileImage(
                     File('${docBasepath.value}/$kAppBackgroundImagePath'),
                   ),
                 );
-                if (palette.darkVibrantColor == null ||
+                if (colors.isEmpty) {
-                    palette.lightVibrantColor == null) {
                   if (context.mounted) hideLoadingModal(context);
                   showErrorAlert(
-                    'Unable to calculate the domiant color of the background image.',
+                    'Unable to calculate the dominant color of the background image.',
                   );
                   return;
                 }
                 if (!context.mounted) return;
+                final colorScheme = ColorScheme.fromSeed(
+                  seedColor: colors.first,
+                );
                 final color =
                     MediaQuery.of(context).platformBrightness == Brightness.dark
-                        ? palette.darkVibrantColor!.color
+                        ? colorScheme.primary
-                        : palette.lightVibrantColor!.color;
+                        : colorScheme.primary;
                 ref
                     .read(appSettingsNotifierProvider.notifier)
                     .setAppColorScheme(color.value);

lib/services/color_extraction.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/widgets.dart';
+import 'package:image/image.dart' as img;
+import 'package:material_color_utilities/material_color_utilities.dart' as mcu;
+
+class ColorExtractionService {
+  /// Extracts dominant colors from an image provider.
+  /// Returns a list of colors suitable for UI theming.
+  static Future<List<Color>> getColorsFromImage(ImageProvider provider) async {
+    try {
+      if (provider is FileImage) {
+        final bytes = await provider.file.readAsBytes();
+        final image = img.decodeImage(bytes);
+        if (image == null) return [];
+        final Map<int, int> colorToCount = {};
+        for (int y = 0; y < image.height; y++) {
+          for (int x = 0; x < image.width; x++) {
+            final pixel = image.getPixel(x, y) as int;
+            final r = (pixel >> 24) & 0xff;
+            final g = (pixel >> 16) & 0xff;
+            final b = (pixel >> 8) & 0xff;
+            final a = pixel & 0xff;
+            if (a == 0) continue;
+            final argb = (a << 24) | (r << 16) | (g << 8) | b;
+            colorToCount[argb] = (colorToCount[argb] ?? 0) + 1;
+          }
+        }
+        final List<int> filteredResults = mcu.Score.score(
+          colorToCount,
+          desired: 1,
+          filter: true,
+        );
+        final List<int> scoredResults = mcu.Score.score(
+          colorToCount,
+          desired: 4,
+          filter: false,
+        );
+        return <dynamic>{
+          ...filteredResults,
+          ...scoredResults,
+        }.toList().map((argb) => Color(argb)).toList();
+      } else {
+        return [];
+      }
+    } catch (e) {
+      debugPrint('Error getting colors from image: $e');
+      return [];
+    }
+  }
+}

pubspec.lock

@@ -1270,7 +1270,7 @@ packages:
     source: hosted
     version: "4.1.2"
   image:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: image
       sha256: "4e973fcf4caae1a4be2fa0a13157aa38a8f9cb049db6529aa00b4d71abc4d928"
@@ -1717,14 +1717,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.1"
-  palette_generator:
-    dependency: "direct main"
-    description:
-      name: palette_generator
-      sha256: "4420f7ccc3f0a4a906144e73f8b6267cd940b64f57a7262e95cb8cec3a8ae0ed"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.3.3+7"
   pasteboard:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -106,10 +106,11 @@ dependencies:
   livekit_client: ^2.5.1
   pasteboard: ^0.4.0
   flutter_colorpicker: ^1.1.0
+  image: ^4.2.0
   record: ^6.1.1
   qr_flutter: ^4.1.0
   flutter_otp_text_field: ^1.5.1+1
-  palette_generator: ^0.3.3+7
+
   flutter_popup_card: ^0.0.6
   timezone: ^0.10.1
   flutter_timezone: ^5.0.0