get data from sqlite into edittext based on condition provided

Question

I am working on an Android project where I am struck with a issue. I need to fetch data from SQLite db based on condition provided.

In precise I mean to say I need to get the data from SQLite where I provide condition an display that returned value in EditText.
Like:

SELECT SPECIALCHARCTER FROM <TABLENAME> WHERE POSITION = "0"; 

I need a good link to study this process. Can anyone please help me in issue.

You can check out sample code of DBHelper.java class.

I shall be very happy to see reply from u friends and help me in solving this issue.

Thanks & Regards,

Raghav