From 1368ef6d1c470e6caefc389a7ef5e9b40333030a Mon Sep 17 00:00:00 2001
From: azhon <958460248@qq.com>
Date: Fri, 15 Sep 2023 22:22:49 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 lib/src/util/preference_util.dart | 4 ++++
 lib/todo_app.dart                 | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/lib/src/util/preference_util.dart b/lib/src/util/preference_util.dart
index 11ff229..0488abf 100644
--- a/lib/src/util/preference_util.dart
+++ b/lib/src/util/preference_util.dart
@@ -38,4 +38,8 @@ class PreferencesUtil {
   static double getDouble(String key, {double defaultValue = 0.0}) {
     return _preferences?.getDouble(key) ?? defaultValue;
   }
+
+  static Future<bool> remove(String key) {
+    return _preferences?.remove(key) ?? Future.value(false);
+  }
 }
diff --git a/lib/todo_app.dart b/lib/todo_app.dart
index 886f11d..305c84e 100644
--- a/lib/todo_app.dart
+++ b/lib/todo_app.dart
@@ -12,6 +12,7 @@ import 'package:flutter_screenutil/flutter_screenutil.dart';
 class TodoApp extends StatelessWidget {
   final String title;
   final ThemeData? theme;
+  final ThemeData? darkTheme;
   final Widget home;
   final Size designSize;
   final TodoLibData? libData;
@@ -24,6 +25,7 @@ class TodoApp extends StatelessWidget {
     required this.home,
     this.title = '',
     this.theme,
+    this.darkTheme,
     this.libData,
     this.localizationsDelegates,
     this.debugShowCheckedModeBanner = true,
@@ -44,6 +46,7 @@ class TodoApp extends StatelessWidget {
             home: home,
             title: title,
             theme: theme,
+            darkTheme: darkTheme,
             supportedLocales: supportedLocales,
             navigatorKey: TodoLib.navigatorKey,
             navigatorObservers: navigatorObservers + [RouterHistoryObserver()],