Hi,
But why would it work ok with auto layout on? And also, why is only the first
subview affected?
If someone is messing around with CALayer or whatever, then I don’t think it’s
in my App, but in Cocoa-Touch and out of my control.
To recap:
If auto layout is on, the first subview of a View loaded manually from a .xib
file is not drawn correctly. initWithCoder gets called and the frame and bounds
look ok. But after that nothing further UIView related happens to that View.
However, views inside this view all work fine.
Doesn’t work:
View in LTWItemView.xib file
First subview “ LTWItemView.xib” “DrawFrame” View <—
drawRect etc. not being called
View 1 of “DrawFrame” - UILabel “DrawFrame” <— Works fine.
View 2 of “DrawFrame” - UIButton “DrawFrame” <— Works fine.
View 3 of “DrawFrame” - Another DrawFrame View. <— works fine.
If I create a dummy subview and make it the first and only subview of the View
loaded from the .xib file, all works as expected.
Works:
First subview “ LTWItemView.xib” Dummy UIView
View 1 of Dummty - “DrawFrame” View
<— Works fine.
View 1 of “DrawFrame” - UILabel “DrawFrame” <—
Works fine.
View 2 of “DrawFrame” - UIButton “DrawFrame” <—
Works fine.
View 3 of “DrawFrame” - Another DrawFrame View. <—
works fine.
Thanks a lot
Dave
On 31 Jul 2014, at 12:12, Uli Kusterer <[email protected]> wrote:
> On 30 Jul 2014, at 19:18, Dave <[email protected]> wrote:
>> The problem is that the drawRect method in “FrameRect” does not get called
>> and it’s background colour doesn’t get set either. When I first created this
>> view, I had Auto-Layout enabled and in this case the background colour is
>> set ok and the drawRect is called.
>
> Stab in the dark: Is someone mucking with the layer behind the view? On Mac
> I'd say someone is calling setContent: or setDelegate: on the CALayer, but I
> don't think CGLayer on iOS has that.
>
> Cheers,
> -- Uli Kusterer
> "The Witnesses of TeachText are everywhere..."
> http://www.zathras.de
>
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