Re: How to remove iPad popover?
Re: How to remove iPad popover?
- Subject: Re: How to remove iPad popover?
- From: "Gerriet M. Denkmann" <email@hidden>
- Date: Wed, 15 Apr 2015 11:49:04 +0700
> On 15 Apr 2015, at 09:32, Dave Fernandes <email@hidden> wrote:
>
> You can dismiss the master popover using -[UIPopoverController dismissPopoverAnimated:]
>
> However, getting the popover controller in the first place is a bit of a pain. The only way I know is to provide a UISplitViewControllerDelegate object to the UISplitViewController (I instantiate one in the storyboard); and then in splitViewController:willHideViewController:withBarButtonItem:forPopoverController:, record the popover controller in a property, which you can use later.
This sounds like a good idea; only: this method is deprecated since 8.0.
The suggestion is: “Implement the splitViewController:willChangeToDisplayMode: method instead.”
Sadly this replacement does not mention the popover controller.
> You can also use this popover controller to programmatically show the popover when you need to.
>
> If there is an easier way, I would love to hear about it.
And if there is any way (easy or not) to get this (in a non-deprecated way), I would be very interested to hear about it.
By the way: UIStoryboardPopoverSegue has a popoverController property.
But then: how to get the UIStoryboardPopoverSegue ?
Kind regards,
Gerriet.
>
> Cheers,
> Dave
>
>> On Apr 14, 2015, at 10:13 PM, Gerriet M. Denkmann <email@hidden> wrote:
>>
>>
>>> On 15 Apr 2015, at 08:59, Roland King <email@hidden> wrote:
>>>
>>>
>>>> On 15 Apr 2015, at 09:49, Gerriet M. Denkmann <email@hidden> wrote:
>>>>
>>>> On iPad (portrait orientation) there is on the left a MasterView, overlapping the DetailView.
>>>> (i.e. splitViewController.displayMode = UISplitViewControllerDisplayModePrimaryOverlay)
>>>>
>>>> When I tap on the DetailView, the MasterView slides away.
>>>> (i.e. splitViewController.displayMode → UISplitViewControllerDisplayModePrimaryHidden)
>>>>
>>>> How can I do this from code?
>>>>
>>>> The obvious way would be:
>>>> splitViewController.displayMode = UISplitViewControllerDisplayModePrimaryHidden;
>>>> but displayMode is readonly.
>>>>
>>>> iOS 8.3
>>>>
>>>> Gerriet.
>>>>
>>>>
>>>
>>> Let’s see if the documentation contains any hints here .. documentation on UISplitViewController’s displayMode ..
>>>
>>> "To change the current display mode, change the value of the preferredDisplayMode property.”
>>>
>>> I’d probably try that
>>
>> I read this as meaning “set the general behaviour”.
>> Indeed: when I set preferredDisplayMode = UISplitViewControllerDisplayModePrimaryHidden then the Primary stays hidden, even if I rotate the iPad to landscape.
>> This is NOT what I want.
>>
>> I want: [ splitViewController hideThePrimaryViewExactlyAsWhenOneTappsOnTheSecondaryView ];
>>
>> Kind regards,
>>
>> Gerriet.
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