dpo_standard

Description:

dpo standard

DPO Flutter SDK (Standard) #
The Flutter library helps you create seamless payment experiences in your dart mobile app. By connecting to the DPO modal, you can start collecting payment in no time.
Available features include:

Collections: Card, Mobile money.
Split payments

Table of Contents #

Requirements
Installation
Usage
Support
Contribution guidelines
License

Requirements #

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Supported Flutter version >= 1.17.0

Installation #

Add the dependency to your project. In your pubspec.yaml file add: dpo_standard: 1.0.0
Run flutter pub get

Usage #
Initializing a DPO instance #
To create an instance, you should call the DPO constructor. This constructor accepts a mandatory instance of the following:

The calling Context
paymentUrl

It returns an instance of DPO which we then call the async method .charge() on.
_handlePaymentInitialization() async {
final style = DPOStyle(
appBarText: "DPO Pay",
buttonColor: Color(0xffd0ebff),
appBarIcon: Icon(Icons.message, color: Color(0xffd0ebff)),
buttonTextStyle: TextStyle(
color: Colors.black,
fontWeight: FontWeight.bold,
fontSize: 18),
appBarColor: Color(0xffd0ebff),
dialogCancelTextStyle: TextStyle(
color: Colors.redAccent,
fontSize: 18
),
dialogContinueTextStyle: TextStyle(
color: Colors.blue,
fontSize: 18
)
);

final DPO dpo = DPO(
context: context,
style: style,
isTestMode: false,
paymentUrl: this.urlController.text,
);
}
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Handling the response #
Calling the .charge() method returns a Future of ChargeResponse which we await for the actual response as seen above.
final ChargeResponse response = await dpo.charge();
if (response != null) {
print(response.toJson());
if(response.success) {
Call the verify transaction endpoint with the transactionID returned in `response.TransID` to verify transaction before offering value to customer
} else {
// Transaction not successful
}
} else {
// User cancelled
}
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Note

ChargeResponse can be null if a user cancels the transaction by pressing back.
You need to confirm the transaction is succesful. Ensure that the txRef, amount, and status are correct and successful. Be sure to verify the transaction details before providing value.

Support #
For additional assistance using this library, contact the developer experience (DX) team via email.
Contribution guidelines #
Read more about our community contribution guidelines here.
License #
By contributing to the Flutter library, you agree that your contributions will be licensed under its MIT license.
Copyright (c) Junior Lawrence Kibirige Inc.
Built Using #

flutter
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