Source Code added

mobile/lib/infrastructure/loaders/local_image_request.dart

@@ -0,0 +1,38 @@
+part of 'image_request.dart';
+
+class LocalImageRequest extends ImageRequest {
+  final String localId;
+  final int width;
+  final int height;
+  final AssetType assetType;
+
+  LocalImageRequest({required this.localId, required ui.Size size, required this.assetType})
+    : width = size.width.toInt(),
+      height = size.height.toInt();
+
+  @override
+  Future<ImageInfo?> load(ImageDecoderCallback decode, {double scale = 1.0}) async {
+    if (_isCancelled) {
+      return null;
+    }
+
+    final info = await localImageApi.requestImage(
+      localId,
+      requestId: requestId,
+      width: width,
+      height: height,
+      isVideo: assetType == AssetType.video,
+    );
+    if (info == null) {
+      return null;
+    }
+
+    final frame = await _fromDecodedPlatformImage(info["pointer"]!, info["width"]!, info["height"]!, info["rowBytes"]!);
+    return frame == null ? null : ImageInfo(image: frame.image, scale: scale);
+  }
+
+  @override
+  Future<void> _onCancelled() {
+    return localImageApi.cancelRequest(requestId);
+  }
+}