我正在使用 expo 测试我的 React Native 应用程序，当使用 iPhone 进行测试时，所有按钮均无响应。它在 Android 上完全成功，其他功能在 iPhone 上也适用...

我正在使用 expo 测试我的 React Native 应用程序，当使用 iPhone 进行测试时，所有按钮均无响应。它在 Android 上完全成功，其他功能在 iPhone 上也有效。我有一个可以读取数据的扫描仪。您如何解决此问题？如果我将其部署到生产中，这个问题还会继续存在吗？

这是我的 App.js 文件。

// App.js

import React from 'react';
import { NavigationContainer } from '@react-navigation/native';
import { createStackNavigator } from '@react-navigation/stack';
import BarcodeScannerScreen  from './BarcodeScanner.js';
import ProfileScreen from "./views/ProfileScreen"
import BathroomSelectionScreen from "./views/InClubScreens/BathroomSelectionScreen.js"
import ClubDetails from "./views/ClubSelectionScreens/ClubDetails.js"
import ClubMain from "./views/ClubSelectionScreens/ClubMain.js"
import BarSelection from './views/DrinkSelectionScreens/BarSelection.js'
import DrinkMenu from './views/DrinkSelectionScreens/DrinkMenu.js'
import DrinkSelection from './views/DrinkSelectionScreens/DrinkSelection.js' 
import BathroomList from "./views/InClubScreens/BathroomList.js"
import Checkout from './views/DrinkSelectionScreens/Checkout.js'
import { MyProvider } from './store/context';
import { StripeProvider } from '@stripe/stripe-react-native';
import { SafeAreaView, StyleSheet } from 'react-native';


const Stack = createStackNavigator();

export default function App() {
  return (
  <SafeAreaView style={styles.container}>
    <StripeProvider
      publishableKey="pk_test_51LlDznHYav5iWqq6j2SnnvtwAZXvha9jZERJeilcJeRtpFoZ6eu21ZjiTGun7vvstGLaWsL4FwpsoQ1X25MXxM4W00dzk1zCx9"
      //urlScheme="your-url-scheme" // required for 3D Secure and bank redirects
      //merchantIdentifier="merchant.com.{{YOUR_APP_NAME}}" // required for Apple Pay
    >
    <MyProvider>
        <NavigationContainer>
      <Stack.Navigator initialRouteName="Scanner">
        <Stack.Screen name="Scanner"  options= {{headerShown:false}} component={BarcodeScannerScreen} />
        <Stack.Screen options={{
          headerStyle: {
            backgroundColor: '#4F47C7',
          },
          headerTitleStyle: {
            fontWeight: 'bold',
          },
        }} headerStyle name="Profile Creation" component={ProfileScreen}/>
        <Stack.Screen name="Bathroom Selection" component={BathroomSelectionScreen} />
        <Stack.Screen name="Club Details" component={ClubDetails} options={{
          title: '',
        }} />
        <Stack.Screen name="Club Main" component={ClubMain}  options={({ route }) => ({ title: route.params.name })} />  
        <Stack.Screen name="Bar Selection" component={BarSelection} />   
        <Stack.Screen name="Drink Menu" component={DrinkMenu} />  
        <Stack.Screen name="Checkout" component={Checkout} />  
        <Stack.Screen name="Drink Selection" component={DrinkSelection} 
        options= {{headerShown:false}}/>    
        <Stack.Screen name="Bathroom List" component={BathroomList} /> 
      </Stack.Navigator>
    </NavigationContainer>
    </MyProvider>
    </StripeProvider>
  </SafeAreaView>
  );
}
const styles = StyleSheet.create({
  container:{
    flex:1,
    justifyContent:'center',
  }
})

这是登陆屏幕的代码。扫描仪功能可以工作，并且可以导航，但 onPress 在 Iphone 上不起作用。在 android 上可以成功运行

// screens/HomeScreen.js

import React, { useState, useContext, useEffect } from 'react';
import { View, TextInput, Button, Text, StyleSheet, TouchableOpacity, Dimensions } from 'react-native';
import { BarCodeScanner } from 'expo-barcode-scanner';
import { useNavigation } from '@react-navigation/native';
import { MyContext,MyProvider } from './store/context';
import Ionicons from '@expo/vector-icons/Ionicons';
import service from './api/customer'
import { Alert } from "react-native";

export default function HomeScreen() {
  const [hasPermission, setHasPermission] = useState(null);
  const {state, clear,load} = useContext(MyContext);
  const [scanned, setScanned] = useState(false);
  const [inputCode, setInputCode] = useState('');
  const navigation = useNavigation();

  useEffect(() => {
    (async () => {
      const { status } = await BarCodeScanner.requestPermissionsAsync();
      setHasPermission(status === 'granted');
    })();
  }, []);

  const handleBarCodeScanned = ({ type, data }) => {
    setScanned(true);
    console.log(data)
    service.getVenueInfo(data)
    // You can perform additional checks on the barcode data if needed
    .then(jsonData => {
      console.log(jsonData)
      if(jsonData.data.venue){ //jsonData.action.payload.data.venue
        load(jsonData)
        navigation.navigate('Club Main', { name: state.venue.venue_name })
      }
      else{
        setScanned(false);
      }
      
    })
    .catch(error => {console.log(error)
        setScanned(false);
    });
    //navigation.navigate('Club Main', { barcodeData: data });
  };

  const handleInputChange = (text) => {
    setInputCode(text);
  };

  const handleTextInputSubmit = () => {
    // You can perform additional checks on the input code if needed
    navigation.navigate('Result', { barcodeData: inputCode });
  };

  return (
    <View style={styles.container}>
      <BarCodeScanner
        onBarCodeScanned={scanned ? undefined : handleBarCodeScanned}
        style={StyleSheet.absoluteFillObject}
      />
      <View style={styles.box}>
        <View style={[styles.corner, styles.topLeft]} />
        <View style={[styles.corner, styles.topRight]} />
        <View style={[styles.corner, styles.bottomLeft]} />
        <View style={[styles.corner, styles.bottomRight]} />
      </View>
       <TouchableOpacity style={styles.actionButton} onPress={() => navigation.goBack()}>
       <Ionicons name="document-text" onPress={()=>{Alert.alert('Ive been pressed')}}  size={32} color="white" />
      </TouchableOpacity>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
  },
  actionButton: {
    position: 'absolute',
    bottom: 40, // Adjust this value to set the distance from the bottom
    right: 40, // Adjust this value to set the distance from the right
    width: 60,
    height: 60,
    borderRadius: 30, // Half of the width and height to make it circular
    backgroundColor: '#4F47C7', // Your desired background color
    justifyContent: 'center',
    alignItems: 'center',
    elevation: 5, // Add elevation for a slight shadow effect (Android)
    shadowColor: '#000', // Shadow color (iOS)
    shadowOffset: { width: 0, height: 2 }, // Shadow offset (iOS)
    shadowOpacity: 0.8, // Shadow opacity (iOS)
    shadowRadius: 3, // Shadow radius (iOS)
  },
  scanner: {
    width: 300,
    height: 300,
    marginTop: 20,
  },
  input: {
    borderWidth: 1,
    borderColor: 'gray',
    borderRadius: 5,
    width: 200,
    height: 40,
    marginTop: 20,
    padding: 8,
  },
  overlay: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    borderWidth: 2,
    borderColor: 'white',
  },
  box: {
    position: 'absolute',
    justifyContent:'center',
    width: Dimensions.get('window').width * 0.6,
    height: Dimensions.get('window').height * 0.3,
    top: (Dimensions.get('window').height * 0.6 - Dimensions.get('window').height * 0.081) / 2,
    left: (Dimensions.get('window').width - Dimensions.get('window').width * 0.6) / 2,
  },
  corner: {
    position: 'absolute',
    width: 25,
    height: 25,
    borderWidth: 6,
    borderColor: 'white',
  },
  topLeft: {
    top: 0,
    left: 0,
    borderRightWidth: 0,
    borderBottomWidth: 0,
  },
  topRight: {
    top: 0,
    right: 0,
    borderLeftWidth: 0,
    borderBottomWidth: 0,
  },
  bottomLeft: {
    bottom: 0,
    left: 0,
    borderRightWidth: 0,
    borderTopWidth: 0,
  },
  bottomRight: {
    bottom: 0,
    right: 0,
    borderLeftWidth: 0,
    borderTopWidth: 0,
  }
});

如果有帮助的话我也可以添加配置文件

我在 iPhone 上收到了一条来自一个我不认识的号码的短信，奇怪的是没有对话线程。唯一显示的文字看起来像是从我的手机回复中发来的...

我在 iPhone 上收到了一条来自一个我不认识的号码的短信，奇怪的是没有对话线索。唯一显示的文字看起来像是我手机回复的，在“嗨”后面加了一个表情符号。这很奇怪，因为看起来像是我回复的，但我没有回复。而且在这条“嗨”之前没有先前的消息，只有我发来的“嗨”。

是否可以向某人发送短信并使其看起来像是他们回复了这个未知号码？

在我的终端上显示相同的选项 \'iPhone\' 和 \'iPhone\'。而这应该是 \'iPhone\' 和 \'Speaker\'。如果找到解决方案，请回复。这仅适用于...

在我的终端上显示相同的选项 \'iPhone\' 和 \'iPhone\'。而这应该是 \'iPhone\' 和 \'Speaker\'。如果找到解决方案，请回复。只有当我选择扬声器并再次返回 iPhone 时才会出现这种情况。我是否严格遵守 AVRoutePickerView 的预期行为？

所有 onPresses 均无响应。当我在 expo 上运行此程序时，按钮无响应。snack 没问题。android 也没问题

哪个 onPress 不起作用？我看到你有两个 onPress 操作，都正常工作。在测试小吃上

<TouchableOpacity style={styles.actionButton} onPress={() => navigation.goBack()}>
    <Ionicons name="document-text" onPress={()=>{Alert.alert('Ive been pressed')}}  size={32} color="white" />
</TouchableOpacity>

零食链接 https://snack.expo.dev/@rudiahmad/testing

这听起来确实有点吓人——我以前从未见过这样的文字。但这是一个编程问题吗？你可能会得到更好的答复

这对你有用吗：

transform sum(t.cnt)
select PersonRow
from (
select count(iif(a.WorkshopID<>b.WorkshopID, 1, null)) as Cnt, a.LastName as PersonRow, b.LastName as PersonColumn
from (
select av.VisitorID, av.LAstName, aa.WorkshopID
FROM tblVisitor av
     inner join
     tblAttending aa
     on av.VisitorId=aa.VisitorID
) a
inner join 
(
select av.VisitorID, av.LAstName, aa.WorkshopID
FROM tblVisitor av
     inner join
     tblAttending aa
     on av.VisitorId=aa.VisitorID
) b
on a.VisitorId<>b.VisitorId
group by a.LastName, b.LastName )t
group by PersonRow pivot PersonColumn

测试很困难，因为您没有提供与所需输出相匹配的测试数据。

您说您有一种方法可以生成所需的输出？为什么它不能满足其他要求？将示例数据显示为格式化的文本表。我怀疑仅靠 SQL 能否实现。