auto loading data when scrolling down in ios application

Question

I am trying to do the following in my application:

I got my data from an online server, and I put them in cells, What I need is to auto loading the data when scrolling down, means for example 10 cells are loaded when the application is running, then when I scroll down 10 other cells are dynamically loaded.

Like the following example:

Thank You per advance,

Answer 1

You can implement this method inside your view controller and get your next record

-(void)scrollViewDidScroll:(UIScrollView *)scrollView{

        if (([scrollView contentOffset].y + scrollView.frame.size.height) >= [scrollView contentSize].height){

            // Get new record from here
        }
}

This is the simplest way to implement paging. if you want to add Activity indicator at the bottom, you can add it inside the same function.