It is possible to rewrite MatrixCursor to pass blob data?

I don'开发者_运维技巧t want the blob data which is retrieved from the server to be stored in the database and I know that MatrixCursor cannot deliver this kind of data. Could anyone help me out of this?

Grab the source code to MatrixCursor, modify it, move it to your own package (e.g., com.silenthawk), and use it. It's less than 300 lines, including comments and whitespace.