Infinite Scroll Position and Direction

[isadon]

How do we toggle the direction and position of the scroller in case we want to scroll infinitely upward instead of downward for example. If this is not supported can it be implemented as a feature?

[pronebird]

It's not implemented, but I think it's possible to do.

[pronebird]

@Donileo #33 is solving the direction part. With a little bit of extra work hopefully it makes it to master soon. 👍

[Flitskikker]

I'm currently using the following workaround for this.

For my table view:

class UIReversedTableView: UITableView {
    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)

        self.transform = CGAffineTransformMakeScale(1, -1)
    }
}

For my table view cells:

class UIReversedTableViewCell: UITableViewCell {
    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)

        self.transform = CGAffineTransformMakeScale(1, -1)
    }
}

In my view controller (viewDidLoad):

// Invert infinite scrolling indicator
let indicator = UIActivityIndicatorView(activityIndicatorStyle: .Gray)
indicator.transform = CGAffineTransformMakeScale(1, -1)
self.tableView.infiniteScrollIndicatorView = indicator

// Hide repeated lines
self.tableView.tableFooterView = UIView()

Looks hacky, but works surprisingly well thus far for me. No need to inverse your data either. 😄

[michael-mckenna]

@Flitskikker @pronebird Spent half a week trying to get upward infinite scroll working then finally ran across this library and flits comment and just wanted to say thank you both for your contributions =)