is tvOS working?

[f1nality]

Hello!

is tvOS working?
I tried to add UIScrollView-InfiniteScroll to my project - addInfiniteScrollWithHandler is not called and it's not called for me in supplied Demo tvOS project either.
P.S. I'm trying to use with collectionView

[pronebird]

Hi,

I played with tvOS a month ago and there was a number of issues in how scrolling is handled and the mask view on scroll view that tends to cover half of activity view as you pan with remote. Not sure if things changed since then.

[f1nality]

I tried to debug it, looks like panGestureRecognizer's selector pb_handlePanGesture: is not called for me. iOS demo works fine.

[pronebird]

@f1nality scrolling on tvOS is very different.

• I don't think scroll view manages isDragging
• There is no concept of elastic bounce, which means that loader should kick in as soon as scroll view hits the bottom.

You can comment a couple of lines in pb_scrollViewDidScroll to see how it works.

Essentially:

• Comment out any checks for [self isDragging]
• Make sure contentOffset.y >= actionOffset because there is no elastic bounce as I mentioned so > check would not pass, needs equality check.

Then what I observe is a mask view with gradient that covers the activity indicator.

[f1nality]

@pronebird
yes, this two changes fixed the problem, thanks!

By the way, it's a common practice to have horizontal collectionviews in tvOS apps. This extension works only for vertical, right?

[pronebird]

@f1nality yes, vertical only so far.

[zvonicek]

I'm using this fork for horizontal Collection Views and it works nicely. Maybe you could consider a merge.

https://github.com/pilot34/UIScrollView-InfiniteScroll

[pronebird]

@zvonicek thanks for the link. It should be fairly easy to implement horizontal behavior. Unfortunately I don't have time to test and implement that yet, but I'd gladly accept a PR.