react-native-klasha-webview

The package allows you accept payment using Klasha and guess what , it doesn't require any form of linking, just install and begin to use .

Installation

Add react-native-klasha-webview to your project by running;

npm install react-native-klasha-webview

yarn add react-native-klasha-webview

One more thing

To frontload the installation work, let's also install and configure dependencies used by this project, being react-native-webview

run

yarn add react-native-webview

for IOS: cd iOS && pod install && cd ..

for expo applications run;

expo install react-native-webview

and that's it, you're all good to go!

Usage 1

import React from "react";
import KlashaWebView from "react-native-klasha-webview";
import { View } from "react-native";

function Pay() {
  return (
    <View style={{ flex: 1 }}>
      <KlashaWebView
        buttonText="Pay Now"
        showPayButton={false}
        merchantKey="your-merchantKey"
        businessId="your-businessId"
        amount={120000}
        customerEmail="Klashawebview@something.com"
        customerPhoneNumber="08143108254"
        customerFullname="Dansteve Adekanbi"
        callbackUrl=""
        countryCode="NGN"
        sourceCurrency="NGN"
        paymentType=""
        ActivityIndicatorColor="green"
        SafeAreaViewContainer={{ marginTop: 5 }}
        SafeAreaViewContainerModal={{ marginTop: 5 }}
        callBack={(res) => {
          // handle response here
          console.log(res);
        }}
        autoStart={false}
      />
    </View>
  );
}

Usage 2 - Custom Pay Button

Make use of a custom payment trigger button. See example below;

import React from 'react';
import KlashaWebView from 'react-native-klasha-webview';
import { View } from 'react-native';

function Pay() {
  return (
    <View style={{flex: 1}}>
      <KlashaWebView
        buttonText="Pay Now"
        showPayButton={false}
        merchantKey="your-merchantKey"
        businessId="your-businessId"
        amount={120000}
        customerEmail="Klashawebview@something.com"
        customerPhoneNumber="08143108254"
        customerFullname="Dansteve Adekanbi"
        callbackUrl=""
        countryCode="NGN"
        sourceCurrency="NGN"
        paymentType=""
        tx_ref={uuid()} // this is only for cases where you have a reference number generated
        ActivityIndicatorColor="green"
        SafeAreaViewContainer={{marginTop: 5}}
        SafeAreaViewContainerModal={{marginTop: 5}}
        handleWebViewMessage={(e) => {
          // handle the message
        }}
        callBack={(e) => {
          // handle response here
          console.log(res);
        }}
        autoStart={false}
        renderButton={(onPress) => {
          <Button onPress={onPress}>
            Pay Now
          </Button>
        }}
      />
    </View>
  );
}

Usage 3 - Using Refs

Make use of a ref to start transaction. See example below;

import React, { useRef } from 'react';
import KlashaWebView from 'react-native-klasha-webview';
import { View, TouchableOpacity,Text } from 'react-native';

function Pay(){
  const KlashaWebViewRef = useRef();

  return (
    <View style={{flex: 1}}>
      <KlashaWebView
        showPayButton={false}
        merchantKey="your-merchantKey"
        businessId="your-businessId"
        amount={120000}
        customerEmail="Klashawebview@something.com"
        customerPhoneNumber="08143108254"
        customerFullname="Dansteve Adekanbi"
        callbackUrl=""
        countryCode="NGN"
        sourceCurrency="NGN"
        paymentType=""
        ActivityIndicatorColor="green"
        SafeAreaViewContainer={{marginTop: 5}}
        SafeAreaViewContainerModal={{marginTop: 5}}
        tx_ref={KlashaWebViewRef}
        callBack={(res) => {
          // handle response here
          console.log(res);
        }}
      />

        <TouchableOpacity onPress={()=> KlashaWebViewRef.current.StartTransaction()}>
          <Text>Pay Now</Text>
        </TouchableOpacity>
      </View>
  );
}

Note:

You can also make use of the new props autoStart to initiate payment once the screen mounts. Just see autoStart={true}. This is set to false by default.

API's

Name	use/description	extra
`buttonText`	Defines text on the button	default: `Pay Now`
`textStyles`	Defines styles for text in button	`nill`
`btnStyles`	Defines style for button	`nill`
`merchantKey`	merchantKey(visit Klasha.com to get yours)	`nill`
`businessId`	businessId	`1`
`amount`	Amount to be paid	`nill`
`callbackUrl`	callbackUrl	`nill`
`countryCode(required by Klasha)`	countryCode	`nill`
`sourceCurrency`	sourceCurrency	`countryCode`
`ActivityIndicatorColor`	color of loader	default: `green`
`customerEmail(required by Klasha)`	Customer email	default: `nill`
`customerPhoneNumber(required by Klasha)`	Customer mobile	default: `nill`
`customerFullname(required by Klasha)`	Customer Name	default: `nill`
`callBack`	callback function	default: `nill`
`autoStart`	Auto start payment once page is opened	default: `false`
`SafeAreaViewContainer`	style for SafeAreaView containter	default: `nill`
`SafeAreaViewContainerModal`	style for SafeAreaView for modal	default: `nill`
`showPayButton`	Control the Pay Now button visibility	default: `true`
`tx_ref`	Reference number, if you have already generated one	default: `''+Math.floor((Math.random() * 1000000000) + 1)`
`renderButton`	Render your own Pay Now button, should be used when `showPayButton` is `true`	default: `null`
`handleWebViewMessage`	Will be called when a WebView receives a message	default: `true`

For more information checkout klasha's documentation

Contributing

Please feel free to fork this package and contribute by submitting a pull request to enhance the functionalities.

How can I thank you?

Why not star the github repo? I'd love the attention! Why not share the link for this repository on Twitter or anywhere? Spread the word!

Don't forget to follow me on twitter!

Thanks! Dansteve Adekanbi.

License

The MIT License (MIT). Please see License File for more information.