feat(Notification): implement notification preferences management and enhance notification handling

- Introduced a new service for managing notification preferences, including push notifications, sound, and vibration settings.
- Updated the notification handling logic to respect user preferences, ensuring notifications are displayed according to user settings.
- Refactored the App and various screens to integrate the new notification preferences, improving user experience and consistency.
- Enhanced the HomeScreen and NotificationSettingsScreen to load and update notification settings seamlessly.
- Implemented a mechanism to hide the bottom tab bar based on scroll events, improving navigation usability.

app/(app)/(tabs)/_layout.tsx

@@ -1,11 +1,12 @@
+import { useMemo } from 'react';
 import { Platform, useWindowDimensions } from 'react-native';
-import { Tabs } from 'expo-router';
+import { Tabs, usePathname } from 'expo-router';
 import { MaterialCommunityIcons } from '@expo/vector-icons';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
 
 import { colors, shadows } from '../../../src/theme';
 import { BREAKPOINTS } from '../../../src/hooks/useResponsive';
-import { useTotalUnreadCount } from '../../../src/stores';
+import { useHomeTabBarVisibilityStore, useTotalUnreadCount } from '../../../src/stores';
 
 const TAB_BAR_HEIGHT = 56;
 const TAB_BAR_FLOATING_MARGIN = 12;
@@ -14,31 +15,50 @@ const TAB_BAR_MARGIN = 20;
 export default function TabsLayout() {
   const { width } = useWindowDimensions();
   const insets = useSafeAreaInsets();
+  const pathname = usePathname();
   const unreadCount = useTotalUnreadCount();
+  const scrollHideTabBar = useHomeTabBarVisibilityStore((s) => s.bottomTabBarHiddenByScroll);
   const hideTabBar = Platform.OS === 'web' && width >= BREAKPOINTS.desktop;
 
+  const isHomeStackRoute = pathname === '/home' || pathname.startsWith('/home/');
+
+  const tabBarStyle = useMemo(() => {
+    if (hideTabBar) {
+      return { display: 'none' as const, height: 0, overflow: 'hidden' as const };
+    }
+    const visibleStyle = {
+      position: 'absolute' as const,
+      left: 0,
+      right: 0,
+      marginHorizontal: TAB_BAR_MARGIN,
+      bottom: TAB_BAR_FLOATING_MARGIN + insets.bottom,
+      height: TAB_BAR_HEIGHT,
+      borderRadius: 22,
+      backgroundColor: colors.background.paper,
+      ...shadows.lg,
+      borderTopWidth: 0,
+      elevation: 100,
+      zIndex: 100,
+    };
+    if (isHomeStackRoute && scrollHideTabBar) {
+      return {
+        ...visibleStyle,
+        display: 'none' as const,
+        height: 0,
+        opacity: 0,
+        overflow: 'hidden' as const,
+      };
+    }
+    return visibleStyle;
+  }, [hideTabBar, insets.bottom, isHomeStackRoute, scrollHideTabBar]);
+
   return (
     <Tabs
       screenOptions={{
         headerShown: false,
         tabBarActiveTintColor: colors.primary.main,
         tabBarInactiveTintColor: colors.text.secondary,
-        tabBarStyle: hideTabBar
-          ? { display: 'none', height: 0, overflow: 'hidden' }
-          : {
-              position: 'absolute',
-              left: 0,
-              right: 0,
-              marginHorizontal: TAB_BAR_MARGIN,
-              bottom: TAB_BAR_FLOATING_MARGIN + insets.bottom,
-              height: TAB_BAR_HEIGHT,
-              borderRadius: 22,
-              backgroundColor: colors.background.paper,
-              ...shadows.lg,
-              borderTopWidth: 0,
-              elevation: 100,
-              zIndex: 100,
-            },
+        tabBarStyle,
         tabBarItemStyle: {
           borderRadius: 16,
           marginHorizontal: 2,
@@ -62,13 +82,12 @@ export default function TabsLayout() {
         }}
       />
       <Tabs.Screen
-        name="messages"
+        name="apps"
         options={{
-          title: '消息',
-          tabBarBadge: unreadCount > 0 ? (unreadCount > 99 ? 99 : unreadCount) : undefined,
+          title: '应用',
           tabBarIcon: ({ color, focused }) => (
             <MaterialCommunityIcons
-              name={focused ? 'message-text' : 'message-text-outline'}
+              name={focused ? 'view-grid' : 'view-grid-outline'}
               size={focused ? 24 : 22}
               color={color}
             />
@@ -76,12 +95,13 @@ export default function TabsLayout() {
         }}
       />
       <Tabs.Screen
-        name="apps"
+        name="messages"
         options={{
-          title: '应用',
+          title: '消息',
+          tabBarBadge: unreadCount > 0 ? (unreadCount > 99 ? 99 : unreadCount) : undefined,
           tabBarIcon: ({ color, focused }) => (
             <MaterialCommunityIcons
-              name={focused ? 'view-grid' : 'view-grid-outline'}
+              name={focused ? 'message-text' : 'message-text-outline'}
               size={focused ? 24 : 22}
               color={color}
             />

app/_layout.tsx

@@ -8,6 +8,7 @@ import { PaperProvider } from 'react-native-paper';
 import { QueryClient, QueryClientProvider } from '@tanstack/react-query';
 import * as Notifications from 'expo-notifications';
 
+import { registerNotificationPresentationHandler } from '../src/services/notificationPreferences';
 import { paperTheme } from '../src/theme';
 import { AppBackButton } from '../src/components/common';
 import AppPromptBar from '../src/components/common/AppPromptBar';
@@ -16,15 +17,7 @@ import { installAlertOverride } from '../src/services/alertOverride';
 import { useAuthStore } from '../src/stores';
 import { colors } from '../src/theme';
 
-Notifications.setNotificationHandler({
-  handleNotification: async () => ({
-    shouldShowAlert: true,
-    shouldPlaySound: true,
-    shouldSetBadge: true,
-    shouldShowBanner: true,
-    shouldShowList: true,
-  }),
-});
+registerNotificationPresentationHandler();
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -78,6 +71,8 @@ function NotificationBootstrap() {
 
   useEffect(() => {
     const initNotifications = async () => {
+      const { loadNotificationPreferences } = await import('../src/services/notificationPreferences');
+      await loadNotificationPreferences();
       const { systemNotificationService } = await import('../src/services/systemNotificationService');
       await systemNotificationService.initialize();
       const { initBackgroundService } = await import('../src/services/backgroundService');