UIBarButtonItem sometimes doesn't appear
UIBarButtonItem sometimes doesn't appear
- Subject: UIBarButtonItem sometimes doesn't appear
- From: Rick Mann <email@hidden>
- Date: Mon, 01 Jul 2013 15:34:27 -0700
I use a UIBarButtonItem with a UIImageView custom view to show some status in a UIToolbar. Sometimes, that item is not visible. I do manipulate the alpha to hide and show it, but in this case, inspecting it in the debugger, the alpha is 1.0, and it has an image. Moreover, I'm repeatedly setting both the image and the alpha (it's a polled status).
But it doesn't appear. There's a gap in the toolbar where it should be, but it's not visible.
Any ideas? Other toolbar items to appear.
Thanks,
--
Rick
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