delete
Implement this to handle requests to delete one or more rows.
Return
The number of rows affected.
Parameters
uri
The full URI to query, including a row ID (if a specific record is requested).
selection
An optional restriction to apply to rows when deleting.
selection
You may include ?s in selection, which will be replaced by the values from selectionArgs, in order that they appear in the selection. The values will be bound as Strings.
Throws
android.