PaystackInline.Forms.Plugin

Paystack Inline Payment Plugin for Xamarin Forms and Windows

NuGet

Xam.Plugin.PaystackInline

Installation

1. Right Click on your Visual Studio Solution and Select Manage Nuget Package for Solution
2. Search for Xam.Plugin.PaystackInline
3. Select your PCL/.NET Standard project, Android project and iOS project
4. Click Install

Platforms

Android Requirements

1. Add a reference to Mono.Android.Export, or a compiler error will result.

Usage

XAML

   <?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:Plugin.PaystackInline.Forms.Plugin;assembly=Plugin.PaystackInline.Forms.Plugin"
             x:Class="SampleApp.MainPage">

    <StackLayout>
        <local:PaystackWebView x:Name="hybridWebView"  
        HorizontalOptions="FillAndExpand" 
        VerticalOptions="FillAndExpand"
        PaymentClosed="HybridWebView_PaymentClosed"
        PaymentSuccessful="hybridWebView_PaymentSuccessful"
         WebViewHeight="1000">
        </local:PaystackWebView>

    </StackLayout>

</ContentPage>

In the constructor of the page, after InitializeComponent(); add

 JArray jarray = new JArray();
            dynamic customFieldsArray = new JArray();

            dynamic displayname = new JObject();
            displayname.display_name = "Mobile Number";
            displayname.variable_name = "mobile_number";
            displayname.@value = "+23480000000";

            customFieldsArray.Add(displayname);
            dynamic jobtitlefield = new JObject();
            jobtitlefield.display_name = "Job Title";
            jobtitlefield.variable_name = "job_title";
            jobtitlefield.@value = "Software Developer";

            customFieldsArray.Add(jobtitlefield);

            dynamic custom = new JObject();
            custom.custom_fields = customFieldsArray;

            dynamic product = new JObject();
            product.key = "pk_test_aaaaaaaaaaaaaaaaa";
            product.email = "me@you.com";
            product.amount = 490000m;
            product.subaccount = "ACCT_jiOpeieli";
            product.bearer = "subaccount";
            product.@ref = Guid.NewGuid();
            product.metadata = custom;

            hybridWebView.Data = product.ToString();

            hybridWebView.RegisterCloseAction(() => DisplayAlert("WebView Closed", "Close button clicked", "ok"));
            hybridWebView.RegisterCallBackAction(data => DisplayAlert("Alert", "Hello " + data, "OK"));

add the following event listners

 private void HybridWebView_PaymentClosed(object sender, string e)
        {
            DisplayAlert("WebView Closed", "Close button clicked event", "ok");
        }

        private void hybridWebView_PaymentSuccessful(object sender, string e)
        {
            DisplayAlert("Alert", "Payment Reference: " + e, "OK");
        }