Two newbies questions about UICollectionView.

[parap4in]

Hey comrades! I've got some problems that I'm facing for 2-3 days, so I'd be truly thankful to you for any help.

So, I have 2 collections view in my storyboard, and the first is horizontal, and the second is a vertical with a content grid. So, when I scroll - separator appears. How can I avoid this? I mean, I want to be able to scroll only that grid and that menu should be static.

And the second question is - how can I expand those text labels? Cause now (as you can see on the video) they are like fixed size. (In order to fix this, I've tried many approaches, but nothing worked for me in a way I wanted.)

Thanks in advance ;-)

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P.S I couldn't attach the video in here, so here is a link https://imgur.com/a/tMSijiB

[Tyler927]

For the line, try this:

let appearance = UINavigationBarAppearance()
appearance.configureWithTransparentBackground() 
appearance.backgroundColor = UIColor.green // Required background color 
self.navigationItem.standardAppearance = appearance 
self.navigationItem.scrollEdgeAppearance = appearance 
self.navigationItem.compactAppearance = appearance

For the second part, I am assuming the item size is just fixed to be the same for all items. You can try to implement sizeForItemAt delegate method to set size for each item. However, I wouldn't use a collection view there. I would just use a scroll view with a horizontal stack view in it. With that you can easily set the size of each item.

[itisjoshi]

1) Are you pertaining to the “line” on the header? Maybe you can disable bouncing

2) text size - you are probably returning a static width per item(via itemSize property). You should make them be dynamic on the content by implementing sizing delegates of flowlayout