Re: Cocoa-dev Digest, Vol 10, Issue 307
Re: Cocoa-dev Digest, Vol 10, Issue 307
- Subject: Re: Cocoa-dev Digest, Vol 10, Issue 307
- From: Robert Clair <email@hidden>
- Date: Wed, 22 May 2013 11:56:24 -0400
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On May 18, 2013, at 3:00 PM, email@hidden wrote:
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> Today's Topics:
>
> 1. Re: Trigger nextkeyview based on NSTextField input length
> (Jaime Magiera)
> 2. UIView embedded in UIScrollView hides scroll indicators ?
> (Koen van der Drift)
> 3. Re: UIView embedded in UIScrollView hides scroll indicators ?
> (Marcelo Alves)
> 4. Re: UIView embedded in UIScrollView hides scroll indicators ?
> (Koen van der Drift)
> 5. Re: UIView embedded in UIScrollView hides scroll indicators ?
> (David Duncan)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Sat, 18 May 2013 00:53:24 -0400
> From: Jaime Magiera <email@hidden>
> To: CocoaDev dev <email@hidden>
> Subject: Re: Trigger nextkeyview based on NSTextField input length
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=us-ascii
>
> On May 17, 2013, at 11:03 PM, Kyle Sluder <email@hidden> wrote:
>
>> So rather than the four-field approach, why not use _one_ text field with an NSFormatter subclass that adds and removes the dashes in the license code? Then you get all the text handling behavior users expect for free.
>
>
> Very wise. Thanks Kyle.
>
> Jaime Magiera
>
> Sensory Research, Inc.
> http://www.sensoryresearch.net
>
>
>
> ------------------------------
>
> Message: 2
> Date: Sat, 18 May 2013 13:43:02 -0400
> From: Koen van der Drift <email@hidden>
> To: Cocoa Dev <email@hidden>
> Subject: UIView embedded in UIScrollView hides scroll indicators ?
> Message-ID:
> <CAF8z=email@hidden>
> Content-Type: text/plain; charset=UTF-8
>
> In IB I created an UIView embedded in an UIScrollView. They both fill up
> the screen and are 320 px wide. Scrolling works just fine, but the scroll
> indicators are invisible. I triple checked the checkboxes in IB, and both
> "Scrolling Enabled" and "Shows Vertical Scrollers" are on. To be super
> sure I added this to my VC:
>
> self.scrollView.scrollEnabled = YES;
>
> self.scrollView.showsVerticalScrollIndicator = YES;
>
> I tried making the UIView a little less wide (300px), but I still don't see
> the scroll indicators.
>
> What did I miss to make them appear?
>
> Thanks,
>
> - Koen.
>
>
> ------------------------------
>
> Message: 3
> Date: Sat, 18 May 2013 14:50:19 -0300
> From: Marcelo Alves <email@hidden>
> To: Cocoa Dev <email@hidden>
> Subject: Re: UIView embedded in UIScrollView hides scroll indicators ?
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=us-ascii
>
>
> Did you forgot to set the contentSize for the UIScrollView?
>
>
> On 18/05/2013, at 14:43, Koen van der Drift <email@hidden> wrote:
>
>> In IB I created an UIView embedded in an UIScrollView. They both fill up
>> the screen and are 320 px wide. Scrolling works just fine, but the scroll
>> indicators are invisible. I triple checked the checkboxes in IB, and both
>> "Scrolling Enabled" and "Shows Vertical Scrollers" are on. To be super
>> sure I added this to my VC:
>>
>> self.scrollView.scrollEnabled = YES;
>>
>> self.scrollView.showsVerticalScrollIndicator = YES;
>>
>> I tried making the UIView a little less wide (300px), but I still don't see
>> the scroll indicators.
>>
>> What did I miss to make them appear?
>>
>> Thanks,
>>
>> - Koen.
>
>
>
>
> ------------------------------
>
> Message: 4
> Date: Sat, 18 May 2013 14:28:18 -0400
> From: Koen van der Drift <email@hidden>
> To: Marcelo Alves <email@hidden>
> Cc: Cocoa Dev <email@hidden>
> Subject: Re: UIView embedded in UIScrollView hides scroll indicators ?
> Message-ID:
> <CAF8z=email@hidden>
> Content-Type: text/plain; charset=UTF-8
>
> Yes, I did, but I may have made a mistake. I have this in viewDidLoad:
>
> self.scrollView.contentSize = CGSizeMake(320, self.myView.frame.size.height
> + self.tabBarController.tabBar.frame.size.height);
>
> I also found that if I add either
>
> self.scrollView.bounds = self.view.bounds; or self.scrollView.frame =
> self.view.frame;
>
> I do see the scrollbar, but the content myView is cut off on the right
> side.
>
>
> So, then I decided to ditch my XIB and to create the two views in my VC,
> and presto, it works!
>
> - Koen.
>
>
> On Sat, May 18, 2013 at 1:50 PM, Marcelo Alves <email@hidden> wrote:
>
>>
>> Did you forgot to set the contentSize for the UIScrollView?
>>
>>
>> On 18/05/2013, at 14:43, Koen van der Drift <email@hidden>
>> wrote:
>>
>>> In IB I created an UIView embedded in an UIScrollView. They both fill up
>>> the screen and are 320 px wide. Scrolling works just fine, but the
>> scroll
>>> indicators are invisible. I triple checked the checkboxes in IB, and both
>>> "Scrolling Enabled" and "Shows Vertical Scrollers" are on. To be super
>>> sure I added this to my VC:
>>>
>>> self.scrollView.scrollEnabled = YES;
>>>
>>> self.scrollView.showsVerticalScrollIndicator = YES;
>>>
>>> I tried making the UIView a little less wide (300px), but I still don't
>> see
>>> the scroll indicators.
>>>
>>> What did I miss to make them appear?
>>>
>>> Thanks,
>>>
>>> - Koen.
>>
>>
>> _______________________________________________
>>
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>
> ------------------------------
>
> Message: 5
> Date: Sat, 18 May 2013 11:42:15 -0700
> From: David Duncan <email@hidden>
> To: Koen van der Drift <email@hidden>
> Cc: Cocoa Dev <email@hidden>
> Subject: Re: UIView embedded in UIScrollView hides scroll indicators ?
> Message-ID: <email@hidden>
> Content-Type: text/plain; charset=us-ascii
>
> On May 18, 2013, at 11:28 AM, Koen van der Drift <email@hidden> wrote:
>
>> Yes, I did, but I may have made a mistake. I have this in viewDidLoad:
>>
>> self.scrollView.contentSize = CGSizeMake(320, self.myView.frame.size.height
>> + self.tabBarController.tabBar.frame.size.height);
>>
>> I also found that if I add either
>>
>> self.scrollView.bounds = self.view.bounds; or self.scrollView.frame =
>> self.view.frame;
>
> Neither of these variations are really correct. Bounds is the internal coordinate system, frame is the external coordinate system. I suspect what you really want is self.scrollView.frame = self.view.bounds.
>
>>
>> I do see the scrollbar, but the content myView is cut off on the right
>> side.
>>
>>
>> So, then I decided to ditch my XIB and to create the two views in my VC,
>> and presto, it works!
>>
>> - Koen.
>>
>>
>> On Sat, May 18, 2013 at 1:50 PM, Marcelo Alves <email@hidden> wrote:
>>
>>>
>>> Did you forgot to set the contentSize for the UIScrollView?
>>>
>>>
>>> On 18/05/2013, at 14:43, Koen van der Drift <email@hidden>
>>> wrote:
>>>
>>>> In IB I created an UIView embedded in an UIScrollView. They both fill up
>>>> the screen and are 320 px wide. Scrolling works just fine, but the
>>> scroll
>>>> indicators are invisible. I triple checked the checkboxes in IB, and both
>>>> "Scrolling Enabled" and "Shows Vertical Scrollers" are on. To be super
>>>> sure I added this to my VC:
>>>>
>>>> self.scrollView.scrollEnabled = YES;
>>>>
>>>> self.scrollView.showsVerticalScrollIndicator = YES;
>>>>
>>>> I tried making the UIView a little less wide (300px), but I still don't
>>> see
>>>> the scroll indicators.
>>>>
>>>> What did I miss to make them appear?
>>>>
>>>> Thanks,
>>>>
>>>> - Koen.
>>>
>>>
>>> _______________________________________________
>>>
>>> Cocoa-dev mailing list (email@hidden)
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>>> Please do not post admin requests or moderator comments to the list.
>>> Contact the moderators at cocoa-dev-admins(at)lists.apple.com
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>> _______________________________________________
>>
>> Cocoa-dev mailing list (email@hidden)
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>
> --
> David Duncan
>
>
>
>
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> End of Cocoa-dev Digest, Vol 10, Issue 307
> ******************************************
>
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