What does connect NSScreens with IODisplays?
Hi, for a kiosk project I’m trying to identify displays and set the screen arrangement to my needs. This works well in cocoa/CoreGraphics with VendorID, ProductID and Serial number. This works also well if I travers IORegistry for IODisplays. But unfortunately sometimes I have similar displays without a serial number. Thus I cannot distinguish one display from another since their vendor and product ids are the same. How do I resolve which IODisplay is on what port of the machine and how do I resolve the IODisplay from/to NSScreen ? thx, ___ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: My alert is not firing at all
Mine definitely shows the message so two thoughts
1) the message is really long and you’ve upset the UIAlertController, can you
try a shorter one?
2) it is showing the message but in a way which voiceover isn’t reading.
I have exactly the same type, an .Alert type, and I have a message. I have two
buttons on mine, but I can’t think that would count as enough of a difference .
> On 26 Dec 2015, at 20:26, Scott Berry wrote:
>
> Hey there,
>
> It doesn’t actually show me the message. I see the Okay button but not the
> message itself.
>
>
>> On Dec 26, 2015, at 5:11 AM, Roland King wrote:
>>
>> What do you mean by it doesn’t fire? It doesn’t show the alert, or it
>> doesn’t do anything after it shows the alert when you hit the dismiss
>> button?
>>
>> I wrote code very similar to this today .. with an extra button or two, and
>> it was fine.
>>
>>> On 26 Dec 2015, at 19:40, Scott Berry wrote:
>>>
>>> Hello there,
>>>
>>> Here is the code I wrote to fire off my alert but when I run the program on
>>> the device the alert doesn’t want to fire so I am wondering what I have
>>> done wrong. I use Voiceover.
>>>
>>> // Alert Message for first load.
>>> @IBAction func buttonTapped(sender: AnyObject) {
>>> let alertController = UIAlertController(title: "First Run Database
>>> Alert", message:
>>> "Welcome to Flying With Voice! Please allow us to gather some
>>> airport information. Talking Technologies is not responsible if you do not
>>> allow us to gather this information every 56 (fifty-six) days.",
>>> preferredStyle: UIAlertControllerStyle.Alert)
>>> alertController.addAction(UIAlertAction(title: "Dismiss", style:
>>> UIAlertActionStyle.Default,
>>> handler: nil))
>>>
>>> self.presentViewController(alertController, animated: true,
>>> completion: nil)
>>> }
>>>
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>>
>
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Re: My alert is not firing at all
Is it connected to the interface ? if you’re tapping the button and it’s not
working, first place to look is to see if the button is connected to the action.
> On Dec 26, 2015, at 7:11 AM, Roland King wrote:
>
> What do you mean by it doesn’t fire? It doesn’t show the alert, or it doesn’t
> do anything after it shows the alert when you hit the dismiss button?
>
> I wrote code very similar to this today .. with an extra button or two, and
> it was fine.
>
>> On 26 Dec 2015, at 19:40, Scott Berry wrote:
>>
>> Hello there,
>>
>> Here is the code I wrote to fire off my alert but when I run the program on
>> the device the alert doesn’t want to fire so I am wondering what I have done
>> wrong. I use Voiceover.
>>
>> // Alert Message for first load.
>> @IBAction func buttonTapped(sender: AnyObject) {
>> let alertController = UIAlertController(title: "First Run Database
>> Alert", message:
>> "Welcome to Flying With Voice! Please allow us to gather some
>> airport information. Talking Technologies is not responsible if you do not
>> allow us to gather this information every 56 (fifty-six) days.",
>> preferredStyle: UIAlertControllerStyle.Alert)
>> alertController.addAction(UIAlertAction(title: "Dismiss", style:
>> UIAlertActionStyle.Default,
>> handler: nil))
>>
>> self.presentViewController(alertController, animated: true,
>> completion: nil)
>> }
>>
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>
>
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Re: My alert is not firing at all
What do you mean by it doesn’t fire? It doesn’t show the alert, or it doesn’t
do anything after it shows the alert when you hit the dismiss button?
I wrote code very similar to this today .. with an extra button or two, and it
was fine.
> On 26 Dec 2015, at 19:40, Scott Berry wrote:
>
> Hello there,
>
> Here is the code I wrote to fire off my alert but when I run the program on
> the device the alert doesn’t want to fire so I am wondering what I have done
> wrong. I use Voiceover.
>
> // Alert Message for first load.
>@IBAction func buttonTapped(sender: AnyObject) {
>let alertController = UIAlertController(title: "First Run Database
> Alert", message:
>"Welcome to Flying With Voice! Please allow us to gather some
> airport information. Talking Technologies is not responsible if you do not
> allow us to gather this information every 56 (fifty-six) days.",
> preferredStyle: UIAlertControllerStyle.Alert)
>alertController.addAction(UIAlertAction(title: "Dismiss", style:
> UIAlertActionStyle.Default,
>handler: nil))
>
>self.presentViewController(alertController, animated: true,
> completion: nil)
>}
>
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My alert is not firing at all
Hello there,
Here is the code I wrote to fire off my alert but when I run the program on the
device the alert doesn’t want to fire so I am wondering what I have done wrong.
I use Voiceover.
// Alert Message for first load.
@IBAction func buttonTapped(sender: AnyObject) {
let alertController = UIAlertController(title: "First Run Database
Alert", message:
"Welcome to Flying With Voice! Please allow us to gather some
airport information. Talking Technologies is not responsible if you do not
allow us to gather this information every 56 (fifty-six) days.",
preferredStyle: UIAlertControllerStyle.Alert)
alertController.addAction(UIAlertAction(title: "Dismiss", style:
UIAlertActionStyle.Default,
handler: nil))
self.presentViewController(alertController, animated: true, completion:
nil)
}
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