49 lines
1.4 KiB
Dart
49 lines
1.4 KiB
Dart
import 'dart:io';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:path_provider/path_provider.dart';
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class AppBackground extends StatelessWidget {
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final Widget child;
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const AppBackground({super.key, required this.child});
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@override
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Widget build(BuildContext context) {
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return ScaffoldMessenger(
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child: FutureBuilder(
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future:
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kIsWeb ? Future.value(null) : getApplicationDocumentsDirectory(),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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final path = '${snapshot.data!.path}/app_background_image';
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final file = File(path);
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if (file.existsSync()) {
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return Container(
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color: Theme.of(context).colorScheme.surface,
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child: Container(
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decoration: BoxDecoration(
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backgroundBlendMode: BlendMode.darken,
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color: Theme.of(context).colorScheme.surface,
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image: DecorationImage(
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opacity: 0.2,
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image: FileImage(file),
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fit: BoxFit.cover,
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),
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),
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child: child,
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),
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);
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}
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}
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return Material(
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color: Theme.of(context).colorScheme.surface,
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child: child,
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);
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},
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),
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);
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}
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}
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