Re: Auto-layout, Forcing a top-level view to hug its contents
Re: Auto-layout, Forcing a top-level view to hug its contents
- Subject: Re: Auto-layout, Forcing a top-level view to hug its contents
- From: Sandor Szatmari via Cocoa-dev <email@hidden>
- Date: Sat, 5 Nov 2022 00:25:12 -0400
> On Nov 4, 2022, at 23:05, Steve Christensen via Cocoa-dev
> <email@hidden> wrote:
>
> The view hierarchy doesn’t go through a layout pass until after it is added
> to a live view or window. At awakeFromNib time it’s still essentially a
> snapshot of the layout in the nib since it hasn’t yet been inserted into the
> “context” that will allow the layout engine to determine how big all the
> views actually need to be.
Would an offscreen view or window allow it to be laid out and examine prior to
insertion in a live view/window? Assuming this was necessary… of course.
Sandor
>
>> On Nov 3, 2022, at 5:39 PM, Eyal Redler via Cocoa-dev
>> <email@hidden> wrote:
>>
>> I have a view in a nib, the constraints are setup so that the view should
>> expand/contract to fit the contents and the nib is localized for several
>> languages. When I check the frame size of the view in awakeFromNib the size
>> I get is the same as the size set in the nib.
>> I tried forcing the view to resize by calling layout but this didn't change
>> the frame size.
>> Is there a way to force the view to resize, before putting it on the screen?
>>
>> TIA
>>
>> Eyal Redler
>> ------------------------------------------------------------------------------------------------
>> "If Uri Geller bends spoons with divine powers, then he's doing it the hard
>> way."
>> --James Randi
>> www.eyalredler.com
>
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