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fix(mobile): use cached thumbnail in full size image provider (#20637)

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Mert 2025-08-05 10:20:25 -04:00 • committed by GitHub
parent 9680f1290d
commit 9e6fee4064
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10 changed files with 166 additions and 76 deletions
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28
mobile/lib/presentation/widgets/images/remote_image_provider.dart
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@ -1,12 +1,14 @@
import 'dart:async';
import 'dart:ui';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/painting.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
import 'package:immich_mobile/domain/models/setting.model.dart';
import 'package:immich_mobile/domain/services/setting.service.dart';
import 'package:immich_mobile/extensions/codec_extensions.dart';
import 'package:immich_mobile/presentation/widgets/images/image_provider.dart';
import 'package:immich_mobile/presentation/widgets/images/one_frame_multi_image_stream_completer.dart';
import 'package:immich_mobile/providers/image/cache/image_loader.dart';
import 'package:immich_mobile/providers/image/cache/remote_image_cache_manager.dart';
import 'package:immich_mobile/utils/image_url_builder.dart';
@ -81,36 +83,28 @@ class RemoteFullImageProvider extends ImageProvider<RemoteFullImageProvider> {
@override
ImageStreamCompleter loadImage(RemoteFullImageProvider key, ImageDecoderCallback decode) {
final cache = cacheManager ?? RemoteImageCacheManager();
final chunkEvents = StreamController<ImageChunkEvent>();
return MultiImageStreamCompleter(
codec: _codec(key, cache, decode, chunkEvents),
scale: 1.0,
chunkEvents: chunkEvents.stream,
return OneFramePlaceholderImageStreamCompleter(
_codec(key, cache, decode),
initialImage: getCachedImage(RemoteThumbProvider(assetId: key.assetId)),
);
}
Stream<Codec> _codec(
RemoteFullImageProvider key,
CacheManager cache,
ImageDecoderCallback decode,
StreamController<ImageChunkEvent> chunkController,
) async* {
yield await ImageLoader.loadImageFromCache(
Stream<ImageInfo> _codec(RemoteFullImageProvider key, CacheManager cache, ImageDecoderCallback decode) async* {
final codec = await ImageLoader.loadImageFromCache(
getPreviewUrlForRemoteId(key.assetId),
cache: cache,
decode: decode,
chunkEvents: chunkController,
);
yield await codec.getImageInfo();
if (AppSetting.get(Setting.loadOriginal)) {
yield await ImageLoader.loadImageFromCache(
final codec = await ImageLoader.loadImageFromCache(
getOriginalUrlForRemoteId(key.assetId),
cache: cache,
decode: decode,
chunkEvents: chunkController,
);
yield await codec.getImageInfo();
}
await chunkController.close();
}
@override