How to Use the Fingerprint Module Interface in WizarPOS Terminals

Permission

Please add permission to manifest file of app. <uses-permission android:name="android.permission.CLOUDPOS_FINGERPRINT" />

Crossmatch fingerprint

To learn how to develop fingerprint app in a device with crossmatch fingerprint module, please download the follows SDK and documents, the first TCS1FingerPrintSDK is a basic SDK, please use it to entry fingerprint, get image, for further compare or compression, please use the second SDK-U.are.USDK. But please notice that the app can not use U.are.U SDK to entry fingerprint, so in U.are.U SDK, the app can not use the Reader class.

Download as required	Description
TCS1FingerPrintSDK	Crossmatch fingerprint basic demo and javadoc api
TCS1FingerPrintSDK-U.are.U	Crossmatch fingerprint UareU demo and javadoc api

WizarPOS fingerprint

spec

Please get the WizarPOS FP spec

api doc

Please find com.cloudpos.fingerprint from java api doc, method compare and identify support ISO 2005 template feature which get from same fingerprint module or different fingerprint module, but other methods only support fingerprints from WizarPOS FP module.

How to distinguish different fingerprint modules

There is a property wp.fingerprint.model, if value is tuzhengbig, it is WizarPOS FP module, if value is crossmatch, it is Crossmatch fingerprint module. Snippet code as follows:

   String prop = getProperty("wp.fingerprint.model","");
       if (prop.equalsIgnoreCase("none")) {
           showNormalDialog("tips", "No fingerprint module.");
       } else if (prop.equalsIgnoreCase("tuzhengbig")) {
          //WizarPOS FP
       } else if (prop.equalsIgnoreCase("crossmatch")) {
          //Crossmatch FP
       }    
   public static String getProperty(String key, String defaultValue) {
       String value = defaultValue;
       try {
           Class<?> c = Class.forName("android.os.SystemProperties");
           Method get = c.getMethod("get", String.class, String.class);
           value = (String)(get.invoke(c, key, defaultValue ));
       } catch (Exception e) {
           e.printStackTrace();
       }finally {
           return value;
       }
   }

A simple demo can run in different fingerprint module device.