Payment page is not working in React Native Webview app

165 views Asked by At

I'm trying to create an ReactNative WebView app for my online store. Everything works fine until I try to pay for the order.

The error I'm getting is Payment Page of WebView app I can close that popup, still it would not open any links from there except installed UPI apps like GPay.

My App.tsx file is

import { View, Platform, SafeAreaView, BackHandler, Dimensions, Image, Linking } from 'react-native';
import * as React from "react";
import { useEffect, useState, useRef } from 'react';
import {WebView} from "react-native-webview";
import Constants from "expo-constants";
import NetInfo from "@react-native-community/netinfo"

const BACKGROUND_COLOR = "#53B948";
const DEVICE_WIDTH = Dimensions.get("window").width;
const DEVICE_HEIGHT = Dimensions.get("window").height;
const ANDROID_BAR_HEIGHT = Platform.OS === "android" ? Constants.statusBarHeight : 0;
const deviceHeight = Dimensions.get('window').height;
const deviceWidth = Dimensions.get('window').width;

export default function App() {
  const WEBVIEW = useRef()
  const [backButtonEnabled, setBackButtonEnabled] = useState(false);
  const [isConnected, setConnected] =useState(true);
  const [loading, setLoading] = useState(true);

  function webViewLoaded(){
    setLoading(false);
  }

  useEffect(() => {
    const netInfoSubscribe =NetInfo.addEventListener(state => {
      setConnected(state.isConnected);
      if(!state.isConnected){
        alert('No Internet Connection');
      }
    });
    return netInfoSubscribe;
  }, []);

  function onNavigationStateChange(navState){
    setBackButtonEnabled(navState.canGoBack)
  }

  useEffect(()=> {
    function backHandler(){
      if(backButtonEnabled){
        WEBVIEW.current.goBack();
        return true;
      }
    }

    BackHandler.addEventListener("hardwareBackPress", backHandler);

    return () => BackHandler.removeEventListener("hardwareBackPress", backHandler);

  }, [backButtonEnabled]);

  return (
    <SafeAreaView style={{
      flex: 1,
      backgroundColor: BACKGROUND_COLOR
    }}>
      <View style={{
        height: ANDROID_BAR_HEIGHT,
        backgroundColor: BACKGROUND_COLOR,
        flex: 1
      }}>
      {(loading || !isConnected  ) &&(
        <View style={{
          backgroundColor: BACKGROUND_COLOR,
          position: "absolute",
          top: 0, left: 0,
          zIndex: 10,
          width: DEVICE_WIDTH,
          height: DEVICE_HEIGHT + ANDROID_BAR_HEIGHT,
          flex: 1,
          alignItems: "center",
          justifyContent: "center"
        }}>
          <Image source={require("./assets/icon.png")} style={{width: "25%"}}></Image>
        </View>
      )}
      {isConnected && (
        <View style={{
          height: Platform.OS === "android" ? Constants.statusBarHeight :  0,
          flex: 1
        }}>
          <WebView 
            onLoad={webViewLoaded}
            ref={WEBVIEW}
            onNavigationStateChange={onNavigationStateChange}
            source={{
              uri: "[My Website Here]"
            }}
            useWebKit = {true}
            style={{flex: 1, width: deviceWidth, height: deviceHeight}}
            javaScriptEnabled = {true}
            domStorageEnabled = {true}
            startInLoadingState = {true}
            scalesPageToFit = {true}
            automaticallyAdjustContentInsets = {false}
            originWhitelist={["*"]}
            thirdPartyCookiesEnabled = {true}
            sharedCookiesEnabled = {true}
            setSupportMultipleWindows = {true}
            allowsBackForwardNavigationGestures = {true}
            onError = {err => { alert(err) }}
            
          />
        </View>
      )}
      </View>
    </SafeAreaView>
  );
}

Payment Gateway that I'm trying to implement is CashFree

I am trying to create am WebView app in React Native for my online store (Magento 2.4.6).

0

There are 0 answers