Andrews Andriod developed under the UHF reader

With the use of UHF reader on Andriod devices become more widespread, Friends of my technology independently developed the android SDK UHF reader , using this development kit, engineers simply import jar package in the project, using java language can easily develop a UHF reader in Android application APP. Jar package support UHF reader has YW-602H.

Jar at the interface package, contains two classes, a class of hardware interface is mainly used to control an LED and a buzzer, a further class of operation is a UHF tag.

UHF tags below to read and write memory, for example:

 

Read memory area:

 byte[] Data=MainActivity.rfidreader.G2.YW_G2_Read(EPC, mem, (byte)addr, (byte)len, password);

                     if(Data!=null)

                     {

                        edtData.setText(MainActivity.bytesToHexString(Data));

                        MainActivity.rfidreader.ReaderHardware.YW_Buzzer(5, 5, 1);

                     }

Write memory area:

if(MainActivity.rfidreader.G2.YW_G2_Write(EPC, mem, (byte)addr, password, Data)>0)

                     {

                        MainActivity.rfidreader.ReaderHardware.YW_Buzzer(5, 5, 1);

                         MainActivity.dialog("写入成功",Readwrite.this);

                     }

                     else

                     {

                         

                         MainActivity.dialog("写入失败",Readwrite.this);

It requires only a few simple statements can be developed APP UHF reader on Android.