⚡ Improve image loading

lib/widgets/attachment/attachment_list.dart

@@ -65,8 +65,9 @@ class _AttachmentListState extends State<AttachmentList> {
               }
                   .toDouble();
 
-          return Padding(
+          return Container(
             padding: widget.padding ?? EdgeInsets.zero,
+            constraints: BoxConstraints(maxHeight: constraints.maxHeight),
             child: Container(
               constraints: constraints,
               width: double.infinity,
@@ -132,7 +133,7 @@ class _AttachmentListState extends State<AttachmentList> {
                             child: AttachmentItem(
                               data: ele,
                               heroTag: heroTags[idx],
-                              fit: widget.fit,
+                              fit: BoxFit.cover,
                             ),
                           ),
                           onTap: () {

lib/widgets/universal_image.dart

@@ -1,4 +1,4 @@
-import 'package:cached_network_image/cached_network_image.dart';
+import 'package:extended_image/extended_image.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:material_symbols_icons/symbols.dart';
@@ -7,7 +7,6 @@ import 'package:styled_widget/styled_widget.dart';
 import 'package:flutter_animate/flutter_animate.dart';
 
 // Keep this import to make the web image render work
-import 'package:cached_network_image_platform_interface/cached_network_image_platform_interface.dart';
 import 'package:surface/providers/config.dart';
 
 class UniversalImage extends StatelessWidget {
@@ -34,64 +33,54 @@ class UniversalImage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final devicePixelRatio = MediaQuery.of(context).devicePixelRatio;
+    final quality = filterQuality ?? context.read<ConfigProvider>().imageQuality;
-    final double? resizeHeight = cacheHeight != null ? (cacheHeight! * devicePixelRatio) : null;
-    final double? resizeWidth = cacheWidth != null ? (cacheWidth! * devicePixelRatio) : null;
 
-    return Image(
+    return ExtendedImage.network(
-      filterQuality: filterQuality ?? context.read<ConfigProvider>().imageQuality,
+      url,
-      image: kIsWeb
-          ? UniversalImage.provider(url)
-          : ResizeImage(
-              UniversalImage.provider(url),
-              width: resizeWidth?.round(),
-              height: resizeHeight?.round(),
-              policy: ResizeImagePolicy.fit,
-            ),
       width: width,
       height: height,
       fit: fit,
-      loadingBuilder: noProgressIndicator
+      cache: true,
-          ? null
+      compressionRatio: kIsWeb ? 1 : switch(quality) {
-          : (BuildContext context, Widget child, ImageChunkEvent? loadingProgress) {
+        FilterQuality.high => 1,
-              if (loadingProgress == null) return child;
+        FilterQuality.medium => 0.75,
-              return Center(
+        FilterQuality.low => 0.5,
-                child: TweenAnimationBuilder(
+        FilterQuality.none => 0.25,
-                  tween: Tween(
+      },
-                    begin: 0,
+      filterQuality: quality,
-                    end: loadingProgress.expectedTotalBytes != null
+      enableLoadState: true,
-                        ? loadingProgress.cumulativeBytesLoaded / loadingProgress.expectedTotalBytes!
+      retries: 3,
-                        : 0,
+      loadStateChanged: (ExtendedImageState state) {
+        if (state.extendedImageLoadState == LoadState.completed) {
+          return state.completedWidget;
+        } else if (state.extendedImageLoadState == LoadState.failed) {
+          return Material(
+            color: Theme.of(context).colorScheme.surface,
+            child: Container(
+              constraints: const BoxConstraints(maxWidth: 280),
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  AnimateWidgetExtensions(Icon(Symbols.close, size: 24))
+                      .animate(onPlay: (e) => e.repeat(reverse: true))
+                      .fade(duration: 500.ms),
+                  Text(
+                    state.lastException.toString(),
+                    textAlign: TextAlign.center,
                   ),
-                  duration: const Duration(milliseconds: 300),
+                ],
-                  builder: (context, value, _) => CircularProgressIndicator(
+              ).center(),
-                    value: loadingProgress.expectedTotalBytes != null ? value.toDouble() : null,
+            ),
-                  ),
+          );
-                ),
+        }
-              );
+        return Center(
-            },
+          child: CircularProgressIndicator(
-      errorBuilder: noErrorWidget
+            value: state.loadingProgress != null
-          ? null
+                ? state.loadingProgress!.cumulativeBytesLoaded / state.loadingProgress!.expectedTotalBytes!
-          : (context, error, stackTrace) {
+                : null,
-              return Material(
+          ),
-                color: Theme.of(context).colorScheme.surface,
+        );
-                child: Container(
+      },
-                  constraints: const BoxConstraints(maxWidth: 280),
-                  child: Column(
-                    mainAxisAlignment: MainAxisAlignment.center,
-                    children: [
-                      AnimateWidgetExtensions(Icon(Symbols.close, size: 24))
-                          .animate(onPlay: (e) => e.repeat(reverse: true))
-                          .fade(duration: 500.ms),
-                      Text(
-                        error.toString(),
-                        textAlign: TextAlign.center,
-                      ),
-                    ],
-                  ).center(),
-                ),
-              );
-            },
     );
   }
 
@@ -99,9 +88,10 @@ class UniversalImage extends StatelessWidget {
     // This place used to use network image or cached network image depending on the platform.
     // But now the cached network image is working on every platform.
     // So we just use it now.
-    return CachedNetworkImageProvider(
+    return ExtendedNetworkImageProvider(
       url,
-      imageRenderMethodForWeb: ImageRenderMethodForWeb.HttpGet,
+      cache: true,
+      retries: 3,
     );
   }
 }

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -26,7 +26,6 @@ import path_provider_foundation
 import screen_brightness_macos
 import share_plus
 import shared_preferences_foundation
-import sqflite_darwin
 import url_launcher_macos
 import video_compress
 import wakelock_plus
@@ -53,7 +52,6 @@ func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   ScreenBrightnessMacosPlugin.register(with: registry.registrar(forPlugin: "ScreenBrightnessMacosPlugin"))
   SharePlusMacosPlugin.register(with: registry.registrar(forPlugin: "SharePlusMacosPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
-  SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
   VideoCompressPlugin.register(with: registry.registrar(forPlugin: "VideoCompressPlugin"))
   WakelockPlusMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockPlusMacosPlugin"))

pubspec.lock

@@ -182,30 +182,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.9.3"
-  cached_network_image:
-    dependency: "direct main"
-    description:
-      name: cached_network_image
-      sha256: "7c1183e361e5c8b0a0f21a28401eecdbde252441106a9816400dd4c2b2424916"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.4.1"
-  cached_network_image_platform_interface:
-    dependency: transitive
-    description:
-      name: cached_network_image_platform_interface
-      sha256: "35814b016e37fbdc91f7ae18c8caf49ba5c88501813f73ce8a07027a395e2829"
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.1.1"
-  cached_network_image_web:
-    dependency: transitive
-    description:
-      name: cached_network_image_web
-      sha256: "980842f4e8e2535b8dbd3d5ca0b1f0ba66bf61d14cc3a17a9b4788a3685ba062"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.3.1"
   cassowary:
     dependency: transitive
     description:
@@ -454,6 +430,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.7"
+  extended_image:
+    dependency: "direct main"
+    description:
+      name: extended_image
+      sha256: "93890a88d89ce017789f6c031c32ad8d2c685f1a5c25c169550746d973ca5e44"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.9"
+  extended_image_library:
+    dependency: transitive
+    description:
+      name: extended_image_library
+      sha256: "9a94ec9314aa206cfa35f16145c3cd6e2c924badcc670eaaca8a3a8063a68cd7"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.5"
   fading_edge_scrollview:
     dependency: transitive
     description:
@@ -643,14 +635,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.2"
-  flutter_cache_manager:
-    dependency: transitive
-    description:
-      name: flutter_cache_manager
-      sha256: "400b6592f16a4409a7f2bb929a9a7e38c72cceb8ffb99ee57bbf2cb2cecf8386"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.4.1"
   flutter_colorpicker:
     dependency: "direct main"
     description:
@@ -890,6 +874,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.2"
+  http_client_helper:
+    dependency: transitive
+    description:
+      name: http_client_helper
+      sha256: "8a9127650734da86b5c73760de2b404494c968a3fd55602045ffec789dac3cb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   http_multi_server:
     dependency: transitive
     description:
@@ -1250,14 +1242,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.5.0"
-  octo_image:
-    dependency: transitive
-    description:
-      name: octo_image
-      sha256: "34faa6639a78c7e3cbe79be6f9f96535867e879748ade7d17c9b1ae7536293bd"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.0"
   package_config:
     dependency: transitive
     description:
@@ -1546,14 +1530,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.5.1"
-  rxdart:
-    dependency: transitive
-    description:
-      name: rxdart
-      sha256: "5c3004a4a8dbb94bd4bf5412a4def4acdaa12e12f269737a5751369e12d1a962"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.28.0"
   safe_local_storage:
     dependency: transitive
     description:
@@ -1767,46 +1743,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
-  sqflite:
-    dependency: transitive
-    description:
-      name: sqflite
-      sha256: "2d7299468485dca85efeeadf5d38986909c5eb0cd71fd3db2c2f000e6c9454bb"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.1"
-  sqflite_android:
-    dependency: transitive
-    description:
-      name: sqflite_android
-      sha256: "78f489aab276260cdd26676d2169446c7ecd3484bbd5fead4ca14f3ed4dd9ee3"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.0"
-  sqflite_common:
-    dependency: transitive
-    description:
-      name: sqflite_common
-      sha256: "761b9740ecbd4d3e66b8916d784e581861fd3c3553eda85e167bc49fdb68f709"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.5.4+6"
-  sqflite_darwin:
-    dependency: transitive
-    description:
-      name: sqflite_darwin
-      sha256: "96a698e2bc82bd770a4d6aab00b42396a7c63d9e33513a56945cbccb594c2474"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.1"
-  sqflite_platform_interface:
-    dependency: transitive
-    description:
-      name: sqflite_platform_interface
-      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.0"
   stack_trace:
     dependency: transitive
     description:

pubspec.yaml

@@ -53,7 +53,6 @@ dependencies:
   markdown: ^7.2.2
   flutter_markdown: ^0.7.4+1
   url_launcher: ^6.3.1
-  cached_network_image: ^3.4.1
   flutter_animate: ^4.5.0
   syntax_highlight: ^0.4.0
   google_fonts: ^6.2.1
@@ -116,6 +115,7 @@ dependencies:
   flutter_webrtc: ^0.12.5+hotfix.1
   slide_countdown: ^2.0.2
   video_compress: ^3.1.3
+  extended_image: ^9.0.9
 
 dev_dependencies:
   flutter_test: