diff --git a/lib/src/image_providers/album_thumbnail_provider.dart b/lib/src/image_providers/album_thumbnail_provider.dart
index 2f2e018..2744112 100644
--- a/lib/src/image_providers/album_thumbnail_provider.dart
+++ b/lib/src/image_providers/album_thumbnail_provider.dart
@@ -15,7 +15,7 @@ class AlbumThumbnailProvider extends ImageProvider<AlbumThumbnailProvider> {
   final bool? highQuality;
 
   @override
-  ImageStreamCompleter loadBuffer(key, decode) {
+  ImageStreamCompleter loadImage(key, decode) {
     return MultiFrameImageStreamCompleter(
       codec: _loadAsync(key, decode),
       scale: 1.0,
@@ -25,7 +25,7 @@ class AlbumThumbnailProvider extends ImageProvider<AlbumThumbnailProvider> {
     );
   }
 
-  Future<ui.Codec> _loadAsync(AlbumThumbnailProvider key, DecoderBufferCallback decode) async {
+  Future<ui.Codec> _loadAsync(AlbumThumbnailProvider key, ImageDecoderCallback decode) async {
     assert(key == this);
     final data = await PhotoGallery.getAlbumThumbnail(
       albumId: album.id,
diff --git a/lib/src/image_providers/photo_provider.dart b/lib/src/image_providers/photo_provider.dart
index a2d2113..030e548 100644
--- a/lib/src/image_providers/photo_provider.dart
+++ b/lib/src/image_providers/photo_provider.dart
@@ -11,7 +11,7 @@ class PhotoProvider extends ImageProvider<PhotoProvider> {
   final String? mimeType;
 
   @override
-  ImageStreamCompleter loadBuffer(key, decode) {
+  ImageStreamCompleter loadImage(key, decode) {
     return MultiFrameImageStreamCompleter(
       codec: _loadAsync(key, decode),
       scale: 1.0,
@@ -21,7 +21,7 @@ class PhotoProvider extends ImageProvider<PhotoProvider> {
     );
   }
 
-  Future<ui.Codec> _loadAsync(PhotoProvider key, DecoderBufferCallback decode) async {
+  Future<ui.Codec> _loadAsync(PhotoProvider key, ImageDecoderCallback decode) async {
     assert(key == this);
     final file = await PhotoGallery.getFile(
         mediumId: mediumId, mediumType: MediumType.image, mimeType: mimeType);
diff --git a/lib/src/image_providers/thumbnail_provider.dart b/lib/src/image_providers/thumbnail_provider.dart
index 7e7f428..d047235 100644
--- a/lib/src/image_providers/thumbnail_provider.dart
+++ b/lib/src/image_providers/thumbnail_provider.dart
@@ -17,7 +17,7 @@ class ThumbnailProvider extends ImageProvider<ThumbnailProvider> {
   final bool? highQuality;
 
   @override
-  ImageStreamCompleter loadBuffer(key, decode) {
+  ImageStreamCompleter loadImage(key, decode) {
     return MultiFrameImageStreamCompleter(
       codec: _loadAsync(key, decode),
       scale: 1.0,
@@ -27,7 +27,7 @@ class ThumbnailProvider extends ImageProvider<ThumbnailProvider> {
     );
   }
 
-  Future<ui.Codec> _loadAsync(ThumbnailProvider key, DecoderBufferCallback decode) async {
+  Future<ui.Codec> _loadAsync(ThumbnailProvider key, ImageDecoderCallback decode) async {
     assert(key == this);
     final data = await PhotoGallery.getThumbnail(
       mediumId: mediumId,