Re: Multiple simultaneous UIAlertControllers
Re: Multiple simultaneous UIAlertControllers
- Subject: Re: Multiple simultaneous UIAlertControllers
- From: Carl Hoefs <email@hidden>
- Date: Fri, 06 Nov 2015 14:33:45 -0700
On Nov 5, 2015, at 3:53 PM, Eric E Dolecki <email@hidden> wrote:
>
> That's the way. You should never need more than one presented at a time.
>
>
>> On Nov 5, 2015, at 5:44 PM, Tomasz Muszyński <email@hidden> wrote:
>>
>> You should present next UIAlertController when first one has been dismissed (when UIAlertAction handler is called).
Now that I have an NSOperationQueue handling the serialized presentation of the UIAlertControllers, I'm getting this warning:
Warning: Attempt to present <UIAlertController: 0x173c7800> on <RootViewController: 0x16d4ae20> whose view is not in the window hierarchy!
So far as I understand it, the view *is* in the window hierarchy, modally. What to do?
-Carl
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