提交修改

mobile/App.tsx

@@ -4,6 +4,7 @@ import { NavigationContainer } from '@react-navigation/native'
 import { createNativeStackNavigator } from '@react-navigation/native-stack'
 import { SafeAreaProvider } from 'react-native-safe-area-context'
 import { AuthProvider, useAuth } from './src/components/AuthProvider'
+import ThemeProvider, { useTheme } from './src/components/ThemeProvider'
 import { getStoredToken } from './src/services/api'
 import LoginScreen from './src/screens/LoginScreen'
 import MainTabs from './src/navigation/MainTabs'
@@ -11,9 +12,15 @@ import type { RootStackParamList } from './src/navigation/types'
 
 const RootStack = createNativeStackNavigator<RootStackParamList>()
 
+function AppStatusBar() {
+  const { isDark } = useTheme()
+  return <StatusBar barStyle={isDark ? 'light-content' : 'dark-content'} background={isDark ? '#1C1C1E' : '#F5F5F7'} />
+}
+
 function AuthGate() {
   const { user, loading } = useAuth()
   const [initialRoute, setInitialRoute] = useState<'Login' | 'MainTabs' | null>(null)
+  const { colors } = useTheme()
 
   useEffect(() => {
     if (!loading) {
@@ -25,8 +32,8 @@ function AuthGate() {
 
   if (!initialRoute) {
     return (
-      <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: '#F5F5F7' }}>
-        <Text style={{ color: '#86868B' }}>加载中...</Text>
+      <View style={{ flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: colors.bg }}>
+        <Text style={{ color: colors.textSecondary }}>加载中...</Text>
       </View>
     )
   }
@@ -43,10 +50,12 @@ export default function App() {
   return (
     <SafeAreaProvider>
       <AuthProvider>
-        <NavigationContainer>
-          <StatusBar barStyle="dark-content" background="#F5F5F7" />
-          <AuthGate />
-        </NavigationContainer>
+        <ThemeProvider>
+          <NavigationContainer>
+            <AppStatusBar />
+            <AuthGate />
+          </NavigationContainer>
+        </ThemeProvider>
       </AuthProvider>
     </SafeAreaProvider>
   )