🚀 Integrate LocallyAvailableBuilder with thumbnail options (#632)

Author: AlexV525

CHANGELOG.md

@@ -12,6 +12,7 @@ that can be found in the LICENSE file. -->
 ### Improvements
 
 - Make Live Photos gesture consist when scaling and panning.
+- Integrate `LocallyAvailableBuilder` with thumbnail options to improve the thumbnail loading speed.
 
 ## 9.3.0
 

lib/src/delegates/asset_picker_builder_delegate.dart

@@ -1715,6 +1715,8 @@ class DefaultAssetPickerBuilderDelegate
     return LocallyAvailableBuilder(
       asset: asset,
       isOriginal: false,
+      withSubtype: false,
+      thumbnailOption: ThumbnailOption(size: gridThumbnailSize),
       builder: (context, asset) {
         final imageProvider = AssetEntityImageProvider(
           asset,

lib/src/widget/builder/image_page_builder.dart

@@ -136,6 +136,11 @@ class _ImagePageBuilderState extends State<ImagePageBuilder> {
       key: ValueKey<String>(widget.asset.id),
       asset: widget.asset,
       isOriginal: _isOriginal,
+      withSubtype: _isOriginal,
+      thumbnailOption: switch (widget.previewThumbnailSize) {
+        final size? => ThumbnailOption(size: size),
+        _ => null,
+      },
       builder: (BuildContext context, AssetEntity asset) {
         // Initialize the video controller when the asset is a Live photo
         // and available for further use.

pubspec.yaml

@@ -22,11 +22,11 @@ dependencies:
   flutter:
     sdk: flutter
 
-  wechat_picker_library: ^1.0.2
+  wechat_picker_library: ^1.0.5
 
   extended_image: ^8.3.0
   photo_manager: ^3.4.0
-  photo_manager_image_provider: ^2.0.0
+  photo_manager_image_provider: ^2.1.2
   provider: ^6.0.5
   video_player: ^2.7.0