UNIQUE constraint failed: sqlite database : android

Question

I am trying to insert values in table. But there is only one value inserted. I am getting an error in log cat when I am trying to insert new values.

Log cat shows :

Answer 1

The table has a unique constraint on it. That means that only one row can exist with a given ID value. If you're trying to change some of the values for a row, use UPDATE not INSERT. If you're trying to add this row, you need to either give it a different, unique ID or you need to delete the pre-existing row first. Which of these is the right answer depends on what your app is doing.