feat: 长按下载

components/download/app.tsx

@@ -40,15 +40,6 @@ export const AppDownload = (props: AppDownloadProps) => {
                     <HandlersSvg style={{ marginBottom: -4, zIndex: 3 }} />
                     <View style={styles.qrCode}>
                         <QRDownloadScreen url={platform == "ios" ? IOS_APP_STORE_URL : ANDROID_APK_URL} />
-                        {/* <QRCode
-                            value={platform == "ios" ? IOS_APP_STORE_URL : ANDROID_APK_URL}
-                            size={200}
-                            color="black"
-                            backgroundColor="white"
-                            logoSize={50}
-                            logoBorderRadius={10}
-                            logoBackgroundColor="#f0f0f0"
-                        /> */}
                     </View>
                 </View>
                 {/* Description */}

components/download/qrCode.tsx

@@ -1,7 +1,7 @@
 import * as Haptics from 'expo-haptics';
 import * as MediaLibrary from 'expo-media-library';
 import React, { useRef } from 'react';
-import { Alert, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
+import { Alert, StyleSheet, TouchableOpacity, View } from 'react-native';
 import QRCode from 'react-native-qrcode-svg';
 import { captureRef } from 'react-native-view-shot';
 
@@ -42,45 +42,26 @@ export default function QRDownloadScreen(prop: { url: string }) {
 
     return (
         <View style={styles.container}>
-            <Text style={styles.title}>长按保存二维码</Text>
-
             {/* 可截图的容器 */}
             <TouchableOpacity onLongPress={saveQRToGallery} activeOpacity={0.8}>
                 <View ref={qrViewRef} style={styles.qrContainer}>
                     <QRCode value={qrValue} size={200} />
                 </View>
             </TouchableOpacity>
-
-            <Text style={styles.tip}>👉 长按二维码即可保存</Text>
         </View>
     );
 }
 
 const styles = StyleSheet.create({
     container: {
-        flex: 1,
+        // flex: 1,
         justifyContent: 'center',
         alignItems: 'center',
-        padding: 20,
-        backgroundColor: '#f8f8f8',
-    },
-    title: {
-        fontSize: 18,
-        fontWeight: 'bold',
-        marginBottom: 20,
-        textAlign: 'center',
     },
     qrContainer: {
         padding: 16,
         backgroundColor: '#fff',
         borderRadius: 12,
-        borderWidth: 1,
-        borderColor: '#ddd',
-        shadowColor: '#000',
-        shadowOffset: { width: 0, height: 2 },
-        shadowOpacity: 0.1,
-        shadowRadius: 4,
-        elevation: 3,
     },
     tip: {
         marginTop: 20,