how to refresh the listView using the Cursor Adapter

Question

I have created a ListView using CursorAdapter . Now I am Trying to update the ListView and Refresh the value to the ListView .

Answer 1

".java.lang.IllegalArgumentException: column '_id' does not exist ...althouh I have _id field in to my db table" means that the value of "cursor" in your code is wrong. Check the code of getting the value of "cursor" please. A cursor must have a column named '_id'。 This is my suggestion