feat: add InterlacedProgress handling for progressive jpeg

Baseflow · Dec 20, 2024 · edebc26 · edebc26
1 parent 0775e1f
commit edebc26
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/cached_network_image/lib/cached_network_image.dart b/cached_network_image/lib/cached_network_image.dart
@@ -3,7 +3,7 @@
 library cached_network_image;
 
 export 'package:flutter_cache_manager/flutter_cache_manager.dart'
-    show CacheManagerLogLevel, DownloadProgress;
+    show CacheManagerLogLevel, DownloadProgress, InterlacedProgress;
 
 export 'src/cached_image_widget.dart';
 export 'src/image_provider/cached_network_image_provider.dart';

diff --git a/cached_network_image/lib/src/image_provider/_image_loader.dart b/cached_network_image/lib/src/image_provider/_image_loader.dart
@@ -118,6 +118,10 @@ class ImageLoader implements platform.ImageLoader {
             ),
           );
         }
+        if (result is InterlacedProgress) {
+          final decoded = await decode(result.data);
+          yield decoded;
+        }
         if (result is FileInfo) {
           final file = result.file;
           final bytes = await file.readAsBytes();