User Led Tutorial

Overview

This Tutorial provides a walk-through of the steps to set user led using RFID3 API

Create The Project

• Start by creating a new project in Android Studio. For help, see the Android Studio tutorial.
• Refer Hello RFID to prepare basic setup to work with RFID Reader and then follow this guide

Details

This tutorial will describe the apis to set the user led.

Setting it up

The following are the steps to set the user led.

• Create Reader Management Object
• Create a LoginInfo object and Login to the Reader.
• Perform set user led operation.

Creating a ReaderManagement object.

// create and initialize the Reader Management object.
    ReaderManagement readerManagement = new ReaderManagement(); 
                                                                                                      
                                                

Creating a LoginInfo object and perform login operation.

//Creating a LoginInfo object and perform login operation.
    LoginInfo loginInfo = new LoginInfo("hostName", "userName", "password", SECURE_MODE.HTTP, false);
    try {
            readerManagement.login(loginInfo,READER_TYPE.FX);
        } catch (InvalidUsageException e) {
            e.printStackTrace();
        } catch (OperationFailureException e) {
           e.printStackTrace();
        }

Performing operation

Set User Led.

// Set User Led.
   LedInfo ledInfo = new LedInfo();
   ledInfo.setLEDColor(LED_COLOR.LED_RED);
   ledInfo.setDurationSeconds(0);
   ledInfo.setBlink(true);

   try {
        readerManagement.setUserLED(ledInfo);
    } catch (InvalidUsageException e) {
        e.printStackTrace();
    } catch (OperationFailureException e) {
        e.printStackTrace();
    }

Closer look

• -hostName i.e. IP of the reader.
• userName i.e. user name of the reader.
• password i.e. password of the reader.