Hello Everyone , I am creating an application in which I have to deal with multiple content providers. To get every content I have to create a cursor. For example I create a cursor to get phone contacts and then create another to get call logs etc.I wonder is this necessary to create a new cursor every time to get a content.I want to know is there any way to get multiple contents with single cursor so that my code will be shorten. Thanks in advance
It is not possible, and even if it was, that's not the way to go. Imagine you got a Database with multiple tables: customers, sales, products; and each time you ask for customers, it brings you sales and products too. Not so efficient, right?
The correct way to go is use 1 Cursor for each data set you need.
PS: also always remember that shorter code != better. Easy maintainable code == better. That is called Scalability. Read more here.