Android :: Storing Float Numbers As Strings In Database

So I have an app where I put arbitrary strings in a database and later extract them like this:

CODE:......................

This works fine in all cases except for when the string looks like a float number, for example "221.123123123". After saving it to the database I can extract the database to my computer and look inside it with a DB-viewer, and the saved number is correct. However, when using cursor.getString() the string "221.123" is returned. I cant for the life of me understand how I can prevent this. I guess I could do a cursor.getDouble() on every single string to see if this gives a better result, but that feels sooo ugly and inefficient.

I just made a small test program. This program prints "result: 123.123", when I would like it to print "result: 123.123123123"

CODE:.................