How can I incremental backup a SQLite database?

I want want to backup the database at high frequency, but the cost of full backup is not acceptable. It seems SQLite do not have API to do incremental backup directly. But I found there's a Data Change Notification Callbacks which seems helpful. http://ift.tt/1CBrmTl The parameters of the callbacks are type of operation, name of datebase, name of table and rowID. However, I don't know is it possible to generate backup information (An SQL statement, for example)for this row of date by these information, without knowing the detailed information of table. Which means, is there a common method to generate the backup for this operation for tables with different structure? I know there are some exceptions that the callback won't be called, and I think this is acceptable if I do full backup periodically.