如何用分页加载我的tableview？

I have a tableview in my application, into which I am loading different types of cells. This is fine and working well. But now I need to do the pagination. I need to pass the page number to the service as one, two etc and to load that when the 1st page ends. For the first one I am loading the count is 5, after that when scroll ends I need to load the next. I am new to this pagination. Can anybody gave me the direction to follow?I tried like this But it will become an infinite loop `I have a tableview in my application, into whic