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refactor(mobile): Use ImmichThumbnail and local thumbnail image provider (#7279)

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* Refactor to use ImmichThumbnail and local thumbnail image provider

format

* dart format

linter errors

linter

* Adds blurhash

format

* Fixes image blur

* uses hook instead of stateful widget to be more consistent

* Uses blurhash hook state

* Uses blurhash ref instead of state

* Fixes fade in duration for fade in placeholder

* Fixes an issue where thumbnails fail to load if too many thumbnail requests are made simultaenously

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>
This commit is contained in:
martyfuhry 2024-02-27 10:51:19 -05:00 • committed by GitHub
parent 5e485e35e9
commit d76baee50d
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20 changed files with 588 additions and 129 deletions
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17
mobile/lib/shared/ui/hooks/blurhash_hook.dart Normal file
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import 'dart:convert';
import 'dart:typed_data';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:immich_mobile/shared/models/asset.dart';
import 'package:thumbhash/thumbhash.dart' as thumbhash;
ObjectRef<Uint8List?> useBlurHashRef(Asset? asset) {
if (asset?.thumbhash == null) {
return useRef(null);
}
final rbga = thumbhash.thumbHashToRGBA(
base64Decode(asset!.thumbhash!),
);
return useRef(thumbhash.rgbaToBmp(rbga));
}