Re: After popping view controller, table view scrolls sideways
Re: After popping view controller, table view scrolls sideways
- Subject: Re: After popping view controller, table view scrolls sideways
- From: Kyle Sluder <email@hidden>
- Date: Sat, 17 Aug 2013 01:18:27 -0400
Cargo cults are insidious because they often start out as legitimate solutions to real problems, but become community wisdom by way of similarity.
I don't doubt your solution to your problem (but would love the opportunity to verify it for myself). I'm just concerned about Roland adopting it because it "smells enough" like your problem.
--Kyle Sluder
On Aug 16, 2013, at 9:00 PM, Roland King <email@hidden> wrote:
>
> On 16 Aug, 2013, at 11:57 PM, Kyle Sluder <email@hidden> wrote:
>
>> On Aug 16, 2013, at 7:14 AM, Rick Mann <email@hidden> wrote:
>>
>>>
>>> On Aug 16, 2013, at 04:12 , Roland King <email@hidden> wrote:
>>>
>>>> Basically auto layout gets it right then calls a method which resets the content size to what it was before, I know not why. I have a method somewhere which catches this content size change and thwarts it if it's not the bounds size. Hack.
>>>
>>> Ugh, yeah. Okay, I'll probably do that. You just override -setContentSize:? Or check it when the view is popped?
>>
>> Before adopting a cargo-cult solution, can you reproduce the issue in a sample app and post that here?
>>
>> --Kyle Sluder
>
> Bit more than cargo-cult. I did some debugging to find out where the contentView is set, distilled it down to a reasonably simple case and filed it about 6 months ago. Reasonably simple was a UICollectionView with a number of elements you can add to and is allowed to rotate. Within a couple of rotations, landscape to portrait (in the case of a vertically scrolling view), the content size is set the correct size and then, at the very end of autolayout, it gets reset to the previous landscape size. I've had this in 3 separate projects both in collection and table views. The collection view manages still to layout as if the content size were correct, but you miss the bottom piece of content and the scrollview can scroll horizontally.
>
>
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