I am working on a small application where the primary function is to display
the time to the user. My hope was to honor the user's preference setting. I
am either missing something or honoring the user's preference is harder than
expected.
So, there are two places to set 24 hr time display.
On Jan 2, 2017, at 22:16 , Sandor Szatmari wrote:
>
> There are supported methods using: (works with method 2)
>NSString *format = [NSDateFormatter dateFormatFromTemplate:@"j" options:0
> locale:[NSLocale currentLocale]];
>BOOL is24Hour = ([format rangeOfString:@"a"].location == NSNotFou
Solved this now. Of course I can just add all the GUI controls to another
subview
and then center this subview in the root view's frame. This makes the GUI look
good on both iPad and iPhone.
On 02.01.2017 at 17:59 Andreas Falkenhahn wrote:
> As described in the docs, view controllers that have
Quincy,
Sandor
> On Jan 3, 2017, at 04:35, Quincey Morris
> wrote:
>
>> On Jan 2, 2017, at 22:16 , Sandor Szatmari
>> wrote:
>>
>> There are supported methods using: (works with method 2)
>>NSString *format = [NSDateFormatter dateFormatFromTemplate:@"j" options:0
>> locale:[NSLocale c
In the Date & Time preference panel, I assume that you're referring to the
option on the Clock tab. If so, those settings refer only to the menubar clock
display.
If you notice in that same preference panel, on the Date & Time tab, there is a
message at the bottom that says, "To set date and ti
Steve,
> On Jan 3, 2017, at 10:17, Steve Christensen wrote:
>
> In the Date & Time preference panel, I assume that you're referring to the
> option on the Clock tab. If so, those settings refer only to the menubar
> clock display.
I just think it's weird that there are two checkboxes. It seem
Jeremy,
> On Jan 3, 2017, at 10:30, Jeremy Pereira
> wrote:
>
>
>> On 3 Jan 2017, at 06:16, Sandor Szatmari
>> wrote:
>>
>> I am working on a small application where the primary function is to display
>> the time to the user. My hope was to honor the user's preference setting.
>> I am e
On Jan 3, 2017, at 8:26 AM, Sandor Szatmari
wrote:
>
> Steve,
>
>> On Jan 3, 2017, at 10:17, Steve Christensen wrote:
>>
>> In the Date & Time preference panel, I assume that you're referring to the
>> option on the Clock tab. If so, those settings refer only to the menubar
>> clock display
Steve,
> On Jan 3, 2017, at 12:28, Steve Christensen wrote:
>
>> On Jan 3, 2017, at 8:26 AM, Sandor Szatmari
>> wrote:
>>
>> Steve,
>>
>>> On Jan 3, 2017, at 10:17, Steve Christensen wrote:
>>>
>>> In the Date & Time preference panel, I assume that you're referring to the
>>> option on th
While doing some image processing I am also trying to detect QR codes from
an image buffer.
The following code works just fine
func captureOutput(_ captureOutput: AVCaptureOutput,
didOutputSampleBuffer sampleBuffer: CMSampleBuffer, from connection:
AVCaptureConnection) {
if !CMSampleB
iOS or Mac?
In any case, this will help you out to no end.
http://NSDateformatter.com/
And note that the case of the letters you use in your formatter matter.
GL.
- Alex Zavatone
On Jan 3, 2017, at 12:16 AM, Sandor Szatmari wrote:
> I am working on a small application where the primary funct
Alex,
> On Jan 3, 2017, at 13:47, Alex Zavatone wrote:
>
> iOS or Mac?
>
> In any case, this will help you out to no end.
>
> http://NSDateformatter.com/
Thanks, I'll check this out.
>
> And note that the case of the letters you use in your formatter matter.
I don't think I said case doesn'
On Jan 3, 2017, at 05:00 , Sandor Szatmari wrote:
>
> Are you suggesting case sensitivity is an issue here? If so, I don't think
> so. The template returned from this method uses 'a' as a place holder for
> AM/PM. e.g. It might return the string 'h a' as it does by default for the
> English
Is there a problem with using +[NSDateFormatter
localizedStringFromDate:dateStyle:timeStyle:]? Depending on your needs, you
might also consider +[NSCalendar autoupdatingCurrentCalendar].
A user typically “sets” their region settings when they set up their Mac, and
the choice of 12/24 hour disp
Quincey,
> On Jan 3, 2017, at 14:46, Quincey Morris
> wrote:
>
>> On Jan 3, 2017, at 05:00 , Sandor Szatmari
>> wrote:
>>
>> Are you suggesting case sensitivity is an issue here? If so, I don't think
>> so. The template returned from this method uses 'a' as a place holder for
>> AM/PM.
On Tue, 3 Jan 2017 11:26:48 -0500, Sandor Szatmari said:
>What I was asking for clarity on is the fact that there is no way to
>detect that the user prefers 24 hr time display if they only choose
>method 1, the Date & Time checkbox. Should I allow my users to set 12
>hr time but override it to 24
Gary,
> On Jan 3, 2017, at 14:52, Gary L. Wade wrote:
>
> Is there a problem with using +[NSDateFormatter
> localizedStringFromDate:dateStyle:timeStyle:]? Depending on your needs, you
> might also consider +[NSCalendar autoupdatingCurrentCalendar].
I am looking for detecting whether or not t
Sean,
> On Jan 3, 2017, at 15:32, Sean McBride wrote:
>
> On Tue, 3 Jan 2017 11:26:48 -0500, Sandor Szatmari said:
>
>> What I was asking for clarity on is the fact that there is no way to
>> detect that the user prefers 24 hr time display if they only choose
>> method 1, the Date & Time checkb
The most relevant looking bug I can find seems to involve pushing & popping
view controllers. That said, setting the preferredContentSize on the navigation
controller directly should always work.
Alternatively you could use your own container view controller instead.
> On Dec 7, 2016, at 10:42
I think that your expectation that presentViewController would retain a strong
reference to the view controller is not right. I would put the release after
the dismissal code has run. Now, you really don’t need the view controller.
Jonathan
> On Dec 17, 2016, at 3:00 PM, cocoa-dev-requ...@lis
From my experience in shipping multiple complex AVFoundation apps, you can
safely (assuming you know what you are actually doing) • :
Build AVAssets /
Build AVMutableCompositions
Build AVVideoCompositors /
Build AVVideoCompositionLayerInstructions
Build AVPlayerItems
Build AVPlayerItemOutp
Just out of curiosity, is it feasible to override the animation of an
animatable property to implement this? For example, generating the layer
contents with the reflowed text for a keyframe animation as the frame size
changes. Presumably I could do this be overriding the behavior for animating
What I’m getting at is how relevant is it to your app that you know if and
where the time-of-day indicators exist in addition to the 24-hour setting.
Answering those questions should be what determines your next steps. As
mentioned, the alarm clock has a long history on the Mac whereas the Uni
Gary,
> On Jan 3, 2017, at 18:40, Gary L. Wade wrote:
>
> What I’m getting at is how relevant is it to your app that you know if and
> where the time-of-day indicators exist in addition to the 24-hour setting.
> Answering those questions should be what determines your next steps.
> As menti
In that case, see if a call like this would work for you in all supported
locales:
Objective-C
formattedDate = [NSDateFormatter localizedStringFromDate:date
dateStyle:NSDateFormatterNoStyle
timeStyle:NSDateFormatterShortStyle];
or:
Swift
let formattedDate = DateFormatter.localizedString
On Jan 3, 2017, at 3:02 PM, Sandor Szatmari wrote:
> Gary,
>
>> On Jan 3, 2017, at 14:52, Gary L. Wade wrote:
>>
>> Is there a problem with using +[NSDateFormatter
>> localizedStringFromDate:dateStyle:timeStyle:]? Depending on your needs, you
>> might also consider +[NSCalendar autoupdating
Alex,
> On Jan 3, 2017, at 19:51, Alex Zavatone wrote:
>
>
>> On Jan 3, 2017, at 3:02 PM, Sandor Szatmari wrote:
>>
>> Gary,
>>
>>> On Jan 3, 2017, at 14:52, Gary L. Wade wrote:
>>>
>>> Is there a problem with using +[NSDateFormatter
>>> localizedStringFromDate:dateStyle:timeStyle:]? Depen
On Jan 3, 2017, at 8:02 PM, Sandor Szatmari wrote:
> Alex,
>
> On Jan 3, 2017, at 19:51, Alex Zavatone wrote:
>
>>
>> On Jan 3, 2017, at 3:02 PM, Sandor Szatmari wrote:
>>
>>> Gary,
>>>
On Jan 3, 2017, at 14:52, Gary L. Wade
wrote:
Is there a problem with using +[NSDa
OK. All that NSLocale stuff seemed like "The right way to do it™" but…
Let's see if this gets you what you want.
Read this file:
~/Library/Preferences/
com.apple.menuextra.clock.plist
And you'll see…
http://www.apple.com/DTDs/PropertyList-1.0.dtd";>
EEE h:mm
Or
http://www.apple.com/DT
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