Apps using sqlite database and inserting data at the same time

[nilootus]

Hello Everyone,
I have inserted data in sqlite database and then i put it on my assets folder and every time my program runs, it copies the database and shows it in an expandable list view.
But, the client should be able to insert data him/herself when he/she is working with the program. now when i insert the group kind of expandable list view, it shows it in the list. but when i insert the child, it doesnt show it.
Does anyone know what is wrong?

 

[nilootus]

In fact, the problem is this:
How can i insert the data to the database in assets folder?