android-quickstart/README.md

Google Payment API sample app

Overview

This sample demonstrates basic usage of the Google Payment API.

The Google Payment API can be used to request any credit or debit card stored in your customer’s Google account, including their Android Pay credentials.

For more information, visit the following link:

https://developers.google.com/payments/overview

Instructions

Make sure you read the comments in Constants.java and PaymentsUtil.java before you continue. These files must be modified prior to running the app, as per the instructions provided in the comments.

Requirements

In order to build and run this sample app, make sure you:

• Have Android Studio 3.0 or newer installed.
• Have a device running Android 4.4 (KitKat) or newer.
• Have Google Play services version 11.4.0 or newer installed on this device.

To be able to fully test the API, you will also need to:

• Add a payment method to your Google Account.
• Install and add a payment method to Android Pay (optional).
• Consult your payment processor's documentation to learn about whether they support paying with Google.