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1. Introduction--

This document explains the steps required to integrate Partner applications with the CM POS Payments App-2-app integration solution. This integration is based on the usage of the CM POS Payments SDK and Terminal application on an Android based Sunmi payment device.

An example ECR implementation that will speed up the development and allows integrators to focus on their logic can be found on the GitHub pages of CM.com. This code example shows the integration with the CM POS Payments SDK, which in turn can be found on the CM.com GitHub pages, where the SDK is located.

In order to be able to use this library, the integrator has the possibility to choose between the following flavours:

  • Developing a pure native Android app that will include the library as dependency to start transactions and other operations on CM POS Payments gateway.

  • Developing a hybrid Android app that uses Web Views, of which the native part of the app will include the CM Payments Android POS integration library to start transactions and other operations on CM POS Payments gateway.

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At this point in time, CM POS Payments does not support the SDK to be called from a browser running on the payment terminal.