Refresh control capability

[harrisonas18]

This library has been excellent. Except there is no ability to add a refresh control to the scroll views. I would like to be able to refresh my feeds with the refresh control. Is there a way to do this?

[OfTheWolf]

@harrisonas18 I am glad you liked it.

I added tp_scrollViewDidLoad to TPProgressDelegate to obtain the overlayScrollView. So you can use it to add refreshController or whatever reason. I already added implementation to the Example project with UIRefreshControl but you can use other libraries such as MJRefresh or custom.

See updated TPProgressDelegate:

public protocol TPProgressDelegate{
    func tp_scrollView(_ scrollView: UIScrollView, didUpdate progress: CGFloat)

    //New method to get overlayScrollView 
    func tp_scrollViewDidLoad(_ scrollView: UIScrollView)
}