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⚡ Optimize image cache size

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This commit is contained in:
LittleSheep 2024-11-10 22:56:18 +08:00
parent a673beb87c
commit 5364aecf74
3 changed files with 37 additions and 15 deletions
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5
lib/main.dart
View File

@ -1,6 +1,7 @@
import 'package:croppy/croppy.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:easy_localization_loader/easy_localization_loader.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:relative_time/relative_time.dart';
@ -15,6 +16,10 @@ void main() async {
WidgetsFlutterBinding.ensureInitialized();
await EasyLocalization.ensureInitialized();
if (!kReleaseMode) {
debugInvertOversizedImages = true;
}
runApp(const SolianApp());
}

12
lib/widgets/attachment/attachment_item.dart
View File

@ -23,10 +23,14 @@ class AttachmentItem extends StatelessWidget {
case 'image':
return Hero(
tag: 'attachment-${data.rid}-$heroTag',
child: UniversalImage(
sn.getAttachmentUrl(data.rid),
fit: BoxFit.cover,
),
child: LayoutBuilder(builder: (context, constraints) {
return UniversalImage(
sn.getAttachmentUrl(data.rid),
fit: BoxFit.cover,
cacheHeight: constraints.maxHeight,
cacheWidth: constraints.maxWidth,
);
}),
);
default:
return const Placeholder();

35
lib/widgets/navigation/app_background.dart
View File

@ -10,6 +10,8 @@ class AppBackground extends StatelessWidget {
@override
Widget build(BuildContext context) {
final devicePixelRatio = MediaQuery.of(context).devicePixelRatio;
return ScaffoldMessenger(
child: FutureBuilder(
future:
@ -21,17 +23,28 @@ class AppBackground extends StatelessWidget {
if (file.existsSync()) {
return Container(
color: Theme.of(context).colorScheme.surface,
child: Container(
decoration: BoxDecoration(
backgroundBlendMode: BlendMode.darken,
color: Theme.of(context).colorScheme.surface,
image: DecorationImage(
opacity: 0.2,
image: FileImage(file),
fit: BoxFit.cover,
),
),
child: child,
child: LayoutBuilder(
builder: (context, constraints) {
return Container(
decoration: BoxDecoration(
backgroundBlendMode: BlendMode.darken,
color: Theme.of(context).colorScheme.surface,
image: DecorationImage(
opacity: 0.2,
image: ResizeImage(
FileImage(file),
width: (constraints.maxWidth * devicePixelRatio)
.round(),
height: (constraints.maxHeight * devicePixelRatio)
.round(),
policy: ResizeImagePolicy.fit,
),
fit: BoxFit.cover,
),
),
child: child,
);
},
),
);
}