Wi-Fi printer access from an Android device

I am developing a billing application in android.

My hardware requirements: androidtab, WiFidevice, printer.

My Ui app has input controls. After filling in the input, the values ​​are transferred to the SQLite database by clicking the "Submit" button. when I click the "Submit" button, I want to make a listing with this data through WiFi.

Many applications androidavailable on the market. But I want to configure in my application. Is it better for this API?

I want to access the printer through WiFifrom my android application. I searched on google. I did not get a better solution for this.

Help me frndz!