CloudPOS SDK AAR

Overview

Welcome to the CloudPOS SDK AAR documentation! This guide provides information on the CloudPOS SDK AAR (Android Archive) for developers for the SmartPOS. The SDK enables seamless integration of CloudPOS functionalities into your Android application.

Getting Started

To ensure optimal performance and compatibility, it is essential to use the latest CloudPOS SDK AAR version. The table below lists recent releases, including download links and release dates:

Version	Download	Release Time
1.6.2.0	CloudPOS SDK AAR	2024-02-28
1.6.1.5	CloudPOS SDK AAR	2024-01-26
1.5.4.93	CloudPOS SDK AAR	2023-12-28
1.5.4.84	CloudPOS SDK AAR	2023-11-17
1.5.4.82	CloudPOS SDK AAR	2023-10-27
1.5.4.80	CloudPOS SDK AAR	2023-09-25
1.5.4.76	CloudPOS SDK AAR	2023-08-21
1.5.4.74	CloudPOS SDK AAR	2023-07-14
1.5.4.73	CloudPOS SDK AAR	2023-05-10
1.5.4.72	CloudPOS SDK AAR	2023-04-23
1.5.4.66	CloudPOS SDK AAR	2023-03-24
1.5.4.60	CloudPOS SDK AAR	2023-02-15
1.5.4.52	CloudPOS SDK AAR	2023-01-31

Note: For older versions, please contact WizarPOS.

Versioning

The CloudPOS SDK AAR version number follows the format: Major.Minor.Stage.Build. The main version is updated for architectural changes, the minor version annually, the stage version monthly, and the build version for feature additions or bug fixes.

Change History

1.6.2.0

• Supports decryption with DUKPT 2009 Data Key.

1.6.1.5

• Completely remove printStackTrace statements from the SDK.
• Optimization of EMV implementation.
• Added logging in the HSM JNI getrandom method to print the length of the input buffer parameter.
• Enhanced RF reader Capabilities: Added methods to enables/disables low power card detection mode.
• EMV Implementation Updates: The PINPad keyboard is closed when the emv_stop_process function is executed.
• Polish javadoc.

1.5.4.93

• New USB Printer Support: Introduced a new USB type specifically for USB printers, enhancing connectivity and compatibility.
• Enhanced Printing Capabilities: Added a method to print PDFs or bitmaps with varying brightness levels, allowing for more flexible printing options.
• Bug Fix in convertHTML2image: Resolved a bug in the convertHTML2image function. Implemented a default timeout of 30 seconds to prevent blocking within the method, enhancing reliability and performance.
• EMV Implementation Updates: The EMV (Europay, MasterCard, and Visa) implementation has been updated for improved functionality and security.
  • Rupay Service Parameter API: Added an API specifically for Rupay Service Parameter
• Reboot Time Setting Method: Introduced a method to set the reboot time. This is available in the com.wizarpos.wizarviewagentassistant.aidl ISystemManagerService, which is included in the SDK and does not require separate addition.
• New PINPAD Layout Support: Added support for a new PINPAD layout, which includes function buttons at the bottom of the keyboard, enhancing usability and user experience.

1.5.4.84

• Fixed a bug in PrinterDevice.convertHTML2image(*).
• Fixed a bug in SmartCardReaderDevice.open(int logicalID, int cardEmvMode).
• Updated EMV implementation.

1.5.4.80

• Updated EMV implementation, added emv_set_log_level (default is 0: no log output).

1.5.4.76

• Added support for ESP mode to calculate pin block.
• Added support for getting the current PIN length when using default PINPAD UI.

1.5.4.74

• Added support for calculating MAC response for DUKPT.

1.5.4.73

• Fixed bug for enableEmvAuthOption.

1.5.4.72

• Updated EMV implementation.
• Added support for PSAM card slots 0 and 2 in Q2 Android 12.
• Added serial ID: ID_USB_GPRINTER.

1.5.4.66

• Updated EMV implementation.
• Added API for updating master by old master key.

1.5.4.60

• Updated EMV implementation.
  • Added API for Mastercard signal.
• Modified arm64-v8a.

1.5.4.52

• Added another update user key method, set user key type, no check value.
• Added arm64-v8a.

Removed old version change log (20231201).

For any inquiries or assistance, please contact our support team.

Thank you for choosing CloudPOS SDK AAR!