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The First Open Source bi-directional implementation of NPP communication between ACR122 and NEXUS-S. This project is a Java library to facilitate communication over NPP (NDEF Push Protocol) using ACS ACR-122 NFC terminals and Android Samsung Nexus S (NFC capable phone). This project provides a library, running in Java SE, and an example code running on Android. This library has been tested on Mac OS and Windows 7. 2011-09-06 : In Downloads it has been uploaded JAVA code (http://ismb-npp-java.googlecode.com/files/NppFromReaderToPhone.zip) to send NDEF messages from ACR-122 to Android Samsung NEXUS-S phone and in http://code.google.com/p/ismb-npp-java/wiki/NppFromACR122ToPhone a short guide to do so. 2011-09-07 : In Downloads it has been uploaded JAVA code (http://ismb-npp-java.googlecode.com/files/NPPFromPhoneToReader.zip) to receive NDEF messages (using an ACR-122 NFC reader) In Downloads it has been uploaded also the Android code (http://ismb-npp-java.googlecode.com/files/AndroidSimpleNDEFPusherSource.zip) and also the installer (http://ismb-npp-java.googlecode.com/files/AndroidSimpleNDEFPusherAPK.zip) to send NDEF data from an Android Samsung NEXUS-S phone to an ACR-122 NFC reader. Also a simple guide to do so has been uploaded in http://code.google.com/p/ismb-npp-java/wiki/NppFromPhoneToACR122. 2011-09-15 :In Wiki section, I've posted a short guide useful to be able to import javax.smartcard. package in an Eclipse J2SE project http://code.google.com/p/ismb-npp-java/wiki/EclipseSettings4javax 2011-09-26 : In Wiki section I've updated the two guides: http://code.google.com/p/ismb-npp-java/wiki/NppFromACR122ToPhone http://code.google.com/p/ismb-npp-java/wiki/NppFromPhoneToACR122 with different firmware behaviours 2012-05-02 : Today I've implemented the SNEP protocol, writing the code useful to send data from reader to smartphone (I've tested the code using a Samsung Galaxy Nexus device with Android Ice Cream Sandwich OS). In the following days I'll create a new google code site and I'll upload the code and a wiki. 2012-05-22:
the new repository, containing the necessary code to establish a SNEP connection, is available at the following url http://code.google.com/p/ismb-snep-java/ If you're interested in contributing to build a stable library, please contact me at lotito@ismb.it. |