Wrong item selected

Question

Wrong item selected

frranck opened this issue 9 years ago · comments

I have this weird behaviour: the selected item returns the item to the left, and not the one in the middle of the screen. I'm using .resizeType = .FloatWithSpacing(10.0) and 1 item per screen.
Anyone noticed this ?

frranck · Answer 1 · Fri Apr 01 2016 23:52:09 GMT+0800 (China Standard Time)

I don't observe that on the puppy selector though..

frranck · Answer 2 · Mon Apr 04 2016 20:49:47 GMT+0800 (China Standard Time)

Found a "hack" to go around that problem by using .tag of UIView as index... Still now clue where it's coming from.

Luke · Answer 3 · Mon Apr 04 2016 21:08:14 GMT+0800 (China Standard Time)

Is that behavior in our examples as well?

frranck · Answer 4 · Mon Apr 04 2016 21:10:04 GMT+0800 (China Standard Time)

No it's not, and I couldn't figure out what difference makes it bug in my code.

Luke · Answer 5 · Tue Apr 05 2016 05:41:32 GMT+0800 (China Standard Time)

Could you try to reproduce the bug using the settings of a carousel you have in your project? Maybe that way we can try to find the issue. For now I'm ¯_(ツ)_/¯

frranck · Answer 6 · Tue Apr 05 2016 14:55:41 GMT+0800 (China Standard Time)

Ok I figured out: the problem is that I create the carousel with:

carousel = SwiftCarousel(frame: carouselFrame, items: [UIView()])

and then I set the corrects views.
If I create it with

carousel = SwiftCarousel(frame: carouselFrame)

I don't have this problem.

Luke · Answer 7 · Tue Apr 05 2016 16:19:28 GMT+0800 (China Standard Time)

Perfect! Yeah, you don't need to specify your items in init, you can do it later. Thanks for resolving the issue! 🎉