UIRefreshControl with inverted set to true?

[gdroel]

Hey all,

I'm trying to add a UIRefreshControl to my SLKTextViewController, but it is to be added to the bottom of the screen, rather than the top. I am guessing that this is a result of the inverted property being set to true. Maybe not really a bug, but this would be nice to support. Any ideas on how to make this work?

[dzenbot]

You can try forcing the refresh control to work from the bottom, ence top when using the inverted mode. There are a few OSS solutions out there, but this one seems nice: https://github.com/vlasov/CCBottomRefreshControl

Related to #55

[gdroel]

Thanks for the suggestion. I've actually tried CCBottomRefreshControl, but the refresh icon appears on top of the first row of the tableview for some reason. Maybe I'll try some other libraries.

[dzenbot]

Unfortunately the library doesn't have much control over this, when inverted is on. I hope you can figure it out 💪

[gdroel]

I had to put my own refresh spinner in a table footer view to make it work. Here's some code:

    override func scrollViewDidEndDecelerating(scrollView: UIScrollView!) {

        let scrollOffset : CGFloat = scrollView.contentOffset.y
        let scrollHeight : CGFloat = scrollView.frame.size.height

        let scrollContentSizeHeight : CGFloat = scrollView.contentSize.height + scrollView.contentInset.bottom

        if (scrollOffset + scrollHeight) >= scrollContentSizeHeight {

            UIView.animateWithDuration(0.3, animations: { () -> Void in
                //73 is my horrible magic number, it represents how far you have to pull down to refresh
                scrollView.contentOffset = CGPointMake(0, scrollView.contentOffset.y - 73)
                //call your reloading function here
                //animate your spinner in the footer view here
            })
        }

    }

[jacortinas]

@gdroel Is it possible to provide a more comprehensive example of a working refresh control with this library? I've been looking everywhere and I can't find anything but references that it's possible.

[gdroel]

Sorry @jacortinas, this is the only way i've been able to implement it. Definitely would love to see a library for this.

[develth]

anyone solved it already?