;s good that you were able to
solve your problem, but if all the relevant information is kept secret, that's
the *only* way your problem is going to be solved; the question equates to an
empty exercise. m.
--
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pantes anth
ToolbarSearch example for a
manual version of this behavior; personally, I'd rather do it that way! m.
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pantes anthropoi tou eidenai oregontai phusei
Among the 2007 MacTech Top 25, http://tinyurl.com/2rh4pf
AppleScript: the
. It
>doesn't matter however what I set showsReorderControl on my UITableViewCells
>to, YES, or NO, the reorder control shows every time the table goes into
>editing mode.
Don't touch (1). Use (2) to prevent the reorder control from appearing on
individual rows. m.
--
matt neuburg, phd
a channel. A good image app will allow you to do that. m.
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controlled by the
UISearchDisplayController. Now convince yourself that this minimal project does
/ does not have the problem you describe. If it doesn't, you know it's due to
something else you're doing differently in the real project. m.
--
matt neuburg, phd = m...@tidbits.com
> but it doesn't seem to do anything.
>
> On 03-Jan-2011, at 5:14 AM, Matt Neuburg wrote:
>
>> On Fri, 31 Dec 2010 21:52:29 +0800, Roland King said:
>>> I've read the UITableView / UITableViewCell documentation for reordering
>>> several times now
On Jan 3, 2011, at 8:35 PM, John Brownie wrote:
> On Tue Jan 04 2011 13:56:58 GMT+1000 (PGT) Matt Neuburg wrote:
>
>> You don't have a method called setStickyModifiers:, do you? If so, it will
>> be called at nib-loading time with the button instance as parameter. When a
oing anything, plus, sending it a
message telling it to dismiss its popover will do no harm.
m.
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AppleScript: the Definitive Guide
o what you need done. You
want something that can use e.g. the greyness of each pixel in the original
image to determine the greyness of each pixel in the alpha mask. Photoshop or
GIMP will do this fairly handily. m.
--
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A fool + a
timer can cause
a crash. I'd say submit a bug, though I don't see how that's likely to help
(all my bugs are either open or archived as duplicates, but closed - i.e. fixed
- seems to be an unknown concept). m.
--
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tunity to redraw the path appropriately. m.
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A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
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o back. However, you
can perform other trickery that allows you to customize what happens at that
moment. You can change beforehand what the user will go back *to*, and you can
hear through a notification when the user does go back. Any further advice
would depend upon your explaining what you
mestamp is probably reproduced as the timestamp on the UIEvent, in which case
you are worrying needlessly. But if that timestamp is NOT the timestamp on the
UIEvent, you can't access it, so you are still worrying needlessly. :) m.
--
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read the documentation:
http://developer.apple.com/library/mac/#documentation/cocoa/Conceptual/SegmentedControl/Articles/SegmentedControlCode.html
m.
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A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive
way, what I'm suggesting is that you try
that sort of thing, to see if you can prevent the split view and its
subcontrollers from having their views unloaded. m.
--
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A fool + a tool + a
; window at that time, and presenting a modal vc on a vc whose view is not in
>> a window does not make sense. Perhaps viewDidAppear is what you were looking
>> for.
Or just use delayed performance. I use delayed performance a *lot*. Like
whipped cream, it covers a multitude
>>>> On 1/14/11 12:28 PM, koko wrote:
>>>>> Thanks Matt but the documentation is no help whatsoever. I read it.
>>>>>
>>>>> The question remains ... What is the recommended manner to put text
>>>>> and graphic in one segment of an NSSegm
vents. That is what
inter-application communication *is*. See chapter 3 of my AppleScript book. m.
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A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.apeth.net/
. m.
> On Jan 16, 2011, at 6:46 PM, Matt Neuburg wrote:
>
>> On Sun, 16 Jan 2011 13:47:06 -0800, G S said:
>>> On Sun, Jan 16, 2011 at 11:47 AM, Luke Hiesterman
>>> wrote:
>>>> viewDidLoad is called the first time the view property of the vc is
>>
n have to fudge and put up clumsy boolean flags to work out where you are,
always filled with trepidation that the undocumented implementation details may
change without notice. m.
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A fool + a tool + an autorelease pool = c
r.apple.com/library/mac/#documentation/Cocoa/Conceptual/EventOverview/HandlingTouchEvents/HandlingTouchEvents.html
... and you'll say you knew about this but you wanted to do it some other way.
m.
--
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A fool + a tool + an au
he documentation before asking a question; you might find the answer
and save bandwidth. m.
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pantes anthropoi tou eidenai oregontai phusei
Among the 2007 MacTech Top 25, http://tinyurl.com/2rh4pf
AppleScript: the Definitive
On Fri, 21 Jan 2011 23:04:21 +0100, Gustavo Pizano
said:
>So here are my only thought...
>
>Get a bigger image and when zooming getting the image with the correct scale.
Exactly so. See the PhotoScroller example. m.
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ive/cocoa/181559-printing-database-report.html#181739
http://www.cocoabuilder.com/archive/cocoa/175898-trouble-with-knowspagerank.html#175913
http://www.cocoabuilder.com/archive/cocoa/115096-building-and-printing-tables.html#115128
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apet
the details of your implementation. m.
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pantes anthropoi tou eidenai oregontai phusei
Among the 2007 MacTech Top 25, http://tinyurl.com/2rh4pf
AppleScript: the Definitive Guide, 2nd edition
http://www.tidbits.com/matt/default.html#app
alendar
Calendar Database
Calendar Interface
Mail
Mail Message
SMS Message
Maps
Presenting a Map
Annotations
Overlays
Current Location
To be continued...
m.
--
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A fool + a tool + an autorelea
lar expressions and blocks.
(2) A common trick is make the text file a format string (i.e., containing a
lot of %@) and just hand it to stringWithFormat along with all the
substitutions. Badda bing badda boom.
m.
--
matt neuburg, phd = m...@tidbits.com, http://www.tidbits.com/matt/
pantes an
On Jan 24, 2011, at 6:54 PM, Kyle Sluder wrote:
> On Jan 24, 2011, at 6:02 PM, Matt Neuburg wrote:
>
>>
>> (2) A common trick is make the text file a format string (i.e., containing a
>> lot of %@) and just hand it to stringWithFormat along with all the
>> s
ous view controllers. If you want to keep
those views in nibs in order to save memory until you need them, fine, but
you'll have to load those nibs yourself and extract the views from them
yourself and manage those views yourself.
m.
--
matt neu
y.
I was, if you recall, gently prodding at the OP's desire for "efficiency" in
performing a series of substitutions. You've gone in completely the opposite
direction from that - and, I think, rightly so. m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
*not* want a "just
do this" answer; you wanted a more general explanation of what was causing this
issue. I provided one, and you immediately rejected it, and abandoned your
stated principles and contented yourself with your own "just do this" answer,
ending up no wiser than b
ow the modal interface; you'd populate it with the data and
appropriate tabs for the particular experiment the user is about to see.
m.
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pantes anthropoi tou eidenai oregontai phusei
Among the 2007 MacTech Top 25, http://tin
enerally. This is a framework. To code, don't
fight the framework: *use* the framework. And the way to use the framework is
to let the framework use you. Do what it wants and expects. ("Do not taunt
Happy Fun Ball", as we used to say in regard to a different framework.)
m.
--
matt neub
awing of the pin). And since you are using the built-in pin-drawing
annotation class, you can't even really customize that (except to set the color
of the pin). m.
--
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A fool + a tool + an aut
feasible, and even Apple often fails to obey this rule (as
witness the latency when tapping a link in Mobile Safari, caused by wait to see
whether the user is about to double-tap to zoom).
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an au
ws that
can speak up and say "But don't divide *me*!" Another, obviously, is to keep a
record of where you put everything in the view when you constructed it, and use
that record to do the necessary arithmetic to answer the framework's questions.
m.
--
matt neuburg,
'struct
>NSString *' when passing argument 1 of 'initWithString:' from distinct
>Objective-C type
The problem is that the name "initWithString:" is taken. Pick another name. m.
--
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http://www.apeth.com/RubyFrontierDocs/
m.
--
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A fool + a tool + an autorelease pool = cool!
AppleScript: the Definitive Guide - Second Edition!
http://www.apeth.net/matt/default.html#applescriptthings
erface. A
solution that works, and that will avoid the problem you're having, is to
present the tab bar interface modally.
If you're not willing to do that, then you might try to implement
didReceiveMemoryWarning and just return - thus preventing the view from being
unloaded.
m.
of the NSObject documentation, sitting all by
itself on the _NSObject UIKit Additions Reference_, where you're extremely
unlikely to discover it!
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autor
t;
>[terminal executeAndReturnError:nil];
It actually might help you to read my AppleScript book! See p. 278 on the
meaning of launch and on what applications do when they are launched implicitly
by a tell block.
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
;@property
>@synthesize
>@try
>@catch
>@finally
>@autoreleasepool
>@synchronized
And let's not forget humble @"".
m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autore
file so you can do that
- though, to be sure, the templates do some other memory management stuff that
I don't agree with.
Now, of course with ARC things are greatly simplified, and they're going to be
simplified even more when synthesis of accessors is the default. Also I wish
nonatom
t the feature where you can drag from an ivar to the nib editor to
form an outlet might not work (though now, I believe, it does).
--
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/produ
gt;Thanks for any insight!
http://www.apeth.com/iOSBook/ch12.html#_memory_management
The mistake you're making here is *exactly* the mistake marked with the comment
"in non-ARC code this would be a bad idea".
Of course ARC relieves you of such worries. And so does passing thru a prope
that this thing has an elevated retain count and needs release later. It's not
very nice to expect a beginner to know that "copy" *also* means that. If you're
copying, you're taking ownership, and "owning-copying" would remind you of
that. m.
--
matt neu
e way to do that is to declare
them in a class extension and have the subclass (MyImageDownloader) import the
file with that class extension.
Hope that helps -
m.
--
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pantes anthropoi tou eidenai oregontai phusei
Programming iOS
On Mar 19, 2012, at 1:08 PM, Quincey Morris wrote:
> On Mar 19, 2012, at 11:48 , Matt Neuburg wrote:
>
>> As long as we're just dreaming up our own linguistic world, I'd suggest that
>> instead of "owning" we say "owning-copying". I've neve
iOS programming from Mac
OS X programming, certain key differences jumped out at me, and are often
explicitly noted in the text. m.
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.co
event and construct it yourself in code. m.
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
___
Cocoa-dev mailing
shed somehow." I suspect (as the book goes on to say) that using
UIAppearance to change the look of an existing widget is a misuse. You want to
change the way an existing widget looks, just change it. m.
--
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A fool + a to
es/blob/master/ch36p912imageIO/p747p766imageIO/ViewController.m
m.
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
__
read the
relevant chapter online:
http://www.apeth.com/iOSBook/ch19.html
m.
--
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
view too early (in response to the wrong event). m.
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
___
Cocoa-dev mai
ion) or view animation. Explained here:
http://www.apeth.com/iOSBook/ch17.html
m.
--
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
___
y the apple-help-authoring list. And be accurate; I'm sure you're not really
calling your help index MyHelp.index (are you???). Also, does your help
actually *use* anchors? You won't find any unless there are some. m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/mat
On Sat, 29 Sep 2012 17:52:23 -0400, Eric Gorr said:
>I am trying to wrap my head around the auto-layout functionality.
There are at least three (count them three) WWDC 2012 videos about this, and I
strongly recommend that you touch *nothing* until you have watched all of them.
m.
--
m
er the new
system to find out whether your app still works as expected. m.
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A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
_
landscape launch image (which recently
>just came up on Apple's dev beta forums). It also has some pure white ones
>that you can keep in a shared location and use for all new projects.
--
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A fool + a tool + an au
ess that it has
to do with changes in the overall text drawing system needed to accommodate
styled text throughout.
Thx - m.
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pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreilly.com/product/0
ystem. So now I have a different
problem, namely that I don't understand the note at the top of the CATextLayer
class docs, since my text drawing in CATextLayer looks the same with or without
an opaque background. m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anth
On Oct 11, 2012, at 10:54 AM, David Duncan wrote:
> On Oct 11, 2012, at 10:27 AM, Matt Neuburg wrote:
>
>>> (1) CATextLayer in iOS 6 requires an opaque background in order to
>>> antialias text. CATextLayer in iOS 5 did not have this limitation; it could
>>
On Oct 11, 2012, at 11:38 AM, Corbin Dunn wrote:
>
> On Oct 11, 2012, at 10:27 AM, Matt Neuburg wrote:
>
>>> (1) CATextLayer in iOS 6 requires an opaque background in order to
>>> antialias text. CATextLayer in iOS 5 did not have this limitation; it could
>&
y. So using CATextLayer in
a backward-compatible project is going to be a massive headache. m.
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pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
RubyFrontie
case of target-action? I'd *love* to be able to send a
gesture recognizer's selector message up the responder chain.
m.
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pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreilly.com
Just to give an example: iOS 6 is drawing text slightly differently from iOS 5,
and this is causing my existing code to misbehave when the app runs on iOS 6,
even though it is compiled against iOS 5. m.
On Thu, 04 Oct 2012 09:59:10 -0700, Matt Neuburg said:
>On Sun, 30 Sep 2012 10:03:33 -0
kward compatibility
has never been a priority. m.
On Fri, 12 Oct 2012 09:46:21 -0700, Matt Neuburg said:
>What about the above part of my original question? This is a serious issue,
>because it basically means that the text appears in a different place under
>iOS 5 vs. iOS 6. You can easi
een fixed in iOS
>6. Or am I the problem?
You're probably just misunderstanding this property. It has meaning only if
numberOfLines is 1. I'm betting it isn't. m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autorelease po
012 08:43:14 -0700
> From: Matt Neuburg
>
> I've filed a bug on this, clearly demonstrating the problem (the very same
> code compiled against the very same SDK draws the text in a very different
> location); but it is obvious that nothing will be done about it. There ar
#x27;t see any way out of this. I can probably pretty much
do with subviews what I was doing with sublayers, and thus get all the layout
constraint's yummy goodness. I'm just surprised that we still have no form of
auto-resizing for sublayers, and I'm wondering if I'
I right that this is just impossible, or is there some cool way to do it
that I just haven't stumbled on yet? Thx - m.
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pantes anthropoi tou eidenai oregontai phusei
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of thing I've tried. m.
>
> On Nov 2, 2012, at 8:07 AM, Matt Neuburg wrote:
>
>> Okay, I have this wild and crazy idea. I've got a UITableView with cells
>> that have different heights. The cells' content consists almost entirely of
>> UILabels, and
sp. Can you
expand a little? Thx! - m.
> , so no, you won't be able to have the constraints system calculate the
> height for you.
>
> Luke
>
> On Nov 2, 2012, at 10:10 AM, Matt Neuburg wrote:
>
>>
>> On Nov 2, 2012, at 9:03 AM, Luke Hiesterman w
he
interface and ask it to exercise the constraint engine to see where everything
ends up. m.
On Nov 2, 2012, at 10:41 AM, Luke Hiesterman wrote:
>
> On Nov 2, 2012, at 10:22 AM, Matt Neuburg
> wrote:
>
>>
>> On Nov 2, 2012, at 10:14 AM, Luke Hiesterman wrote:
>>
&
ayout, and I want the view
superview to resize to meet the constraints relating the superview to the label
- what's happening instead is that the label is resizing again and the
superview is staying the same.
m.
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pantes anthr
er:nil options:nil];
Cell* cell = objs[0];
UILabel* lab = cell.lab;
lab.text = s;
[lab sizeToFit];
return [cell
systemLayoutSizeFittingSize:UILayoutFittingExpandedSize].height;
}
Hope that helps someone some day - m.
On Nov 2, 2012, at 5:24 PM, Matt Neuburg wrote:
> On Nov
kByTruncatingTail
to NSLineBreakByWordWrapping for the second paragraph. But I don't want to!
Because if in fact the text is too long for the height of the actual label, I
do want ellipses at the end!
So how can I get tail truncation **when the label is too short**, without
getting **unneces
On Nov 8, 2012, at 4:24 PM, Quincey Morris
wrote:
> On Nov 8, 2012, at 13:23 , Matt Neuburg wrote:
>
>> The result (and this is the problem) is that the label truncates after the
>> **first line** of the second paragraph ("Four score and seven years ago, our
>&g
the new built-in state
restoration. In my view, this is a huge omission on Apple's part, greatly
reducing the value of this feature. What I was hoping for is for my app to come
back just as before, no matter *what* may have intervened since the user
backgrounded it. m.
--
matt neuburg, ph
On Nov 9, 2012, at 11:54 AM, cocoa-dev-requ...@lists.apple.com wrote:
> Date: Fri, 09 Nov 2012 14:53:57 -0500
> From: "Eric E. Dolecki"
> //This is resetting the rotation to 0 - a visible jump
Think of animation as a kind of movie projected on a screen in front of your
actual static drawing.
On Nov 9, 2012, at 1:29 PM, David Duncan wrote:
> On Nov 9, 2012, at 11:30 AM, Matt Neuburg wrote:
>
>> It turns out that the new iOS 6 UIViewController/UIView state restoration
>> does not work through a restart of the device!
>
>
> How was the device restarted?
On Nov 9, 2012, at 1:54 PM, David Duncan wrote:
> On Nov 9, 2012, at 1:45 PM, Matt Neuburg wrote:
>
>>
>> On Nov 9, 2012, at 1:29 PM, David Duncan wrote:
>>
>>> On Nov 9, 2012, at 11:30 AM, Matt Neuburg wrote:
>>>
>>>> It turn
By the way, while I'm complaining, another annoying thing is that the WWDC
video on this topic shows a bogus method of testing. The video pretends that
killing the app by double-clicking the Home button and clicking the app's "x"
to kill it is a way of testing. It is *not*. That will in fact wi
On Nov 9, 2012, at 4:21 PM, David Duncan wrote:
> On Nov 9, 2012, at 3:48 PM, Matt Neuburg wrote:
>
>>>> Why - are you suggesting it *is* supposed to work through a restart??? m.
>>>
>>> Yes it is.
>>
>> Well, it doesn't for *any* app t
On Nov 9, 2012, at 5:25 PM, Roland King wrote:
> Well that's a bit odd as it did work for the dude in the video and I can't
> believe he was faking it somehow
He *is* faking it, in the sense that it's not a demo: it's just a Keynote
slide. m.
--
matt neuburg, ph
reak as a consequence. This reasoning has a somewhat
Kantian a priori ring to it, but it is certainly suggestive that one would do
better to doubt oneself rather than the framework in so vital and elementary a
matter.
m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/
ject: @(sz.height)];
}];
self.heights = marr;
}
return [self.heights[indexPath.row] floatValue];
}
m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreilly.com/product/06369200
ater because of this conflict?
Thx - m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
RubyFrontier! http://www.apeth.com/RubyFrontierDocs/default.html
TidBIT
; On Mon, Nov 26, 2012, at 10:46 AM, Matt Neuburg wrote:
>> I have noticed by experimentation that if I have a layout constraint on a
>> view that sets its height at (say) 36, I can later change the view's
>> frame in code to set its height at (say) 50. The view's height
idea.
On Nov 26, 2012, at 3:25 PM, Kyle Sluder wrote:
> On Mon, Nov 26, 2012, at 12:57 PM, Matt Neuburg wrote:
>> It would help me if you could suggest a method call that would exercise
>> the constraint system, e.g. perhaps causing the frame to snap back to
>> height 36, t
On Nov 26, 2012, at 6:30 PM, Kyle Sluder wrote:
> On Nov 26, 2012, at 6:04 PM, Matt Neuburg wrote:
>
>> PS Is there any merit to my suggestion that the runtime should warn if you
>> set the frame of a constrained interface object? I really think such a
>> war
ror
messages in the log, though. It's fine for hiutil to crap out, but it should
say *why* it's crapping out. m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autorelease pool = cool!
Programming iOS 5!
r the rules
described here because if you're using ARC (and you'd be crazy not to) you
*cannot* dispatch_release. m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autorelease pool = cool!
Progra
n test this directly, and I've also been
using NSPointerArray successfully to break retain cycles. So are the docs just
lying (in a big bold box right at the top), or is this some other kind of weak
reference (i.e. somehow weak, but not ARC-__weak)?
m.
--
matt neuburg, phd = m...@tidbit
! :) m.
--
matt neuburg, phd = m...@tidbits.com, <http://www.apeth.net/matt/>
A fool + a tool + an autorelease pool = cool!
Programming iOS 5! http://shop.oreilly.com/product/0636920023562.do
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Cocoa-dev mailing list (Cocoa-dev@lists.apple.com)
P
Bump. I'd still like to hear about this. The docs have a *huge* box saying that
iOS NSPointerArray is not doing __weak references, but it sure looks to me like
it is. But I don't know how to test. Thanks for any help. m.
On Fri, 30 Nov 2012 07:51:57 -0800, Matt Neuburg said:
>
) pressing
> Return merely hides the keyboard. What else do I need to do?
I don't know what's up with the autocapitalization, but there is no expectation
or contract that just because the keyboard dismissal key says Done it will also
dismiss a surrounding alert. It's a text fiel
on't see how
that's relevant.
(I hate when the docs are coy like this. These are the docs, people, not a
guessing game!)
Thx - m.
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5! http://shop.oreill
don't see
> how that's relevant.
>
> (I hate when the docs are coy like this. These are the docs, people, not a
> guessing game!)
--
matt neuburg, phd = m...@tidbits.com, http://www.apeth.net/matt/
pantes anthropoi tou eidenai oregontai phusei
Programming iOS 5!
What I do in my Core Data-based Latin and Greek vocabulary list iOS apps is
maintain extra fields (attributes) that contain transliterations of the
Greek/Latin terms into the English alphabet in such a way that sorting normally
on those fields gives me the order that is correct for Greek/Latin.
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