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💄 Increase the appbar opacity when has background image

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This commit is contained in:
LittleSheep 2024-12-09 22:57:20 +08:00
parent f3b7b02e77
commit d3148ab89d
2 changed files with 11 additions and 2 deletions
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2
lib/screens/settings.dart
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@ -78,6 +78,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
if (image == null) return; if (image == null) return;
await File(image.path).copy('$_docBasepath/app_background_image'); await File(image.path).copy('$_docBasepath/app_background_image');
_prefs?.setBool('has_background_image', true);
setState(() {}); setState(() {});
}, },
@ -98,6 +99,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
trailing: const Icon(Symbols.chevron_right), trailing: const Icon(Symbols.chevron_right),
onTap: () { onTap: () {
File('$_docBasepath/app_background_image').deleteSync(); File('$_docBasepath/app_background_image').deleteSync();
_prefs?.remove('has_background_image');
setState(() {}); setState(() {});
}, },
); );

11
lib/theme.dart
View File

@ -1,4 +1,8 @@
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'package:shared_preferences/shared_preferences.dart'; import 'package:shared_preferences/shared_preferences.dart';
const kMaterialYouToggleStoreKey = 'app_theme_material_you'; const kMaterialYouToggleStoreKey = 'app_theme_material_you';
@ -28,9 +32,10 @@ Future<ThemeData> createAppTheme(
brightness: brightness, brightness: brightness,
); );
final hasBackground = prefs.getBool('has_background_image') ?? false;
return ThemeData( return ThemeData(
useMaterial3: useMaterial3: useMaterial3 ?? (prefs.getBool(kMaterialYouToggleStoreKey) ?? false),
useMaterial3 ?? (prefs.getBool(kMaterialYouToggleStoreKey) ?? false),
colorScheme: colorScheme, colorScheme: colorScheme,
brightness: brightness, brightness: brightness,
iconTheme: IconThemeData( iconTheme: IconThemeData(
@ -41,6 +46,8 @@ Future<ThemeData> createAppTheme(
), ),
appBarTheme: AppBarTheme( appBarTheme: AppBarTheme(
centerTitle: true, centerTitle: true,
backgroundColor: hasBackground ? colorScheme.primary.withOpacity(0.75) : colorScheme.primary,
foregroundColor: colorScheme.onPrimary,
), ),
scaffoldBackgroundColor: Colors.transparent, scaffoldBackgroundColor: Colors.transparent,
); );