Ipad适配问题

client/app/modal.tsx

@@ -1,15 +1,22 @@
 import { StatusBar } from 'expo-status-bar';
-import { Platform, StyleSheet } from 'react-native';
+import { Platform, StyleSheet, useWindowDimensions } from 'react-native';
 
 import EditScreenInfo from '@/components/EditScreenInfo';
 import { Text, View } from '@/components/Themed';
+import { clampContentWidth, isIPadLike } from '@/src/utils/device';
 
 export default function ModalScreen() {
+  const { width, height } = useWindowDimensions();
+  const isTablet = isIPadLike(width, height);
+  const contentWidth = isTablet ? clampContentWidth(width, 700, 24) : undefined;
+
   return (
     <View style={styles.container}>
-      <Text style={styles.title}>Modal</Text>
-      <View style={styles.separator} lightColor="#eee" darkColor="rgba(255,255,255,0.1)" />
-      <EditScreenInfo path="app/modal.tsx" />
+      <View style={[styles.contentWrap, contentWidth ? { width: contentWidth } : null]}>
+        <Text style={styles.title}>Modal</Text>
+        <View style={styles.separator} lightColor="#eee" darkColor="rgba(255,255,255,0.1)" />
+        <EditScreenInfo path="app/modal.tsx" />
+      </View>
 
       {/* Use a light status bar on iOS to account for the black space above the modal */}
       <StatusBar style={Platform.OS === 'ios' ? 'light' : 'auto'} />
@@ -22,6 +29,12 @@ const styles = StyleSheet.create({
     flex: 1,
     alignItems: 'center',
     justifyContent: 'center',
+    width: '100%',
+    alignSelf: 'stretch',
+  },
+  contentWrap: {
+    width: '100%',
+    alignItems: 'center',
   },
   title: {
     fontSize: 20,