Fetch Data from a Handheld RFID reader and send it

Job ID: 31223559

Budget: ₹1,500 – ₹12,500 INR

I have a handheld UHF RFID reader( Android) and I want to get data whenever it reads and sends it to a raspberry pi. I have the received SDKs ( Android Studio and Eclipse). The SDK uses Gradle 2.2 version and runs on Android 4 or so.
The RFID reader uses an app called Appcenter. I need to receive the data whenever it reads the data. The RFID reader is of Chainway make( Chainway Handheld UHF RFID reader C-4050).

https://www.chainway.net/Support/Info/4