and send the press action to it.
How do I get that AXMenuItem? Or how can I send the press action to a menu item?
Thanks in advance.
Kind regards,
Remco Poelstra
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in December or so if I recall correctly (search for 'Threaded drawing'),
which expounded on this. I got CATiledLayer zooming to work as expected with
vector content remaining sharp, but only once these properties had been
understood and set.
--Graham
On 26 Mar 2014, at 4:55 am, Remco Poelstra
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net
mailto:re...@beryllium.net wrote:
How can I make sure that some custom drawing method get's called?
Call -setNeedsDisplay on the layer (layers are valid by default)
Hi,
I tried
not already doing so, you could try calling
-setNeedsDisplayOnBoundsChange: with YES.
Sandor
On Mar 25, 2014, at 4:56, Remco Poelstra re...@beryllium.net wrote:
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net
mailto:re...@beryllium.net wrote
Op 25 mrt. 2014 om 17:25 heeft David Duncan david.dun...@apple.com het
volgende geschreven:
On Mar 25, 2014, at 1:56 AM, Remco Poelstra re...@beryllium.net wrote:
David Duncan schreef op 24-3-2014 20:41:
On Mar 22, 2014, at 2:18 AM, Remco Poelstra re...@beryllium.net wrote:
How can I
Op 25 mrt. 2014 om 17:59 heeft Kyle Sluder k...@ksluder.com het volgende
geschreven:
On Mar 25, 2014, at 9:50 AM, Remco Poelstra re...@beryllium.net wrote:
I've tried with both CALayer and CATiledLayer sublayers, but the
CATiledLayer also did not redraw (at higher resolution) when its
method get's called?
Thanks in advance.
Kind regards,
Remco Poelstra
Op 21 mrt. 2014, om 21:22 heeft Remco Poelstra re...@beryllium.net het
volgende geschreven:
I'm working on an iOS app which needs to draw paths. Drawing is performed
in layers, each layer having its own color. Some paths
layer to a CATiledLayer while keeping
any knowledge about the clipping path (i.e. skipping over any paths which are
outside the clip bounds)?
Thanks in advance.
Kind regards,
Remco Poelstra
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Op 21 mrt. 2014 om 17:28 heeft David Duncan david.dun...@apple.com het
volgende geschreven:
On Mar 21, 2014, at 3:53 AM, Remco Poelstra re...@beryllium.net wrote:
Hi,
I'm working on an iOS app which needs to draw paths. Drawing is performed in
layers, each layer having its own
the separators correctly at all times. I hope they will fix
it in 7.1.
Regards,
Remco Poelstra
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Op 22 jan. 2014, om 15:33 heeft Remco Poelstra re...@beryllium.net het
volgende geschreven:
I'm writing an app which has to import files without a fixed file extension.
There are about 10 different commonly used file extensions around.
Is it possible to associate a file to my app based
register all know file extensions?
Regards,
Remco Poelstra
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in the old orientation, although the orientation
property is already updated.
Thanks in advance.
Regards,
Remco Poelstra
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on a wrong row insert command in viewDidAppear.
How can I find out why the viewDidAppear is called to early?
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Remco Poelstra
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where
the full keyPath might not yet exist. You can still register for it and be
notified as soon as it's created.
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Remco Poelstra
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Op 16 feb 2011, om 11:39 heeft Quincey Morris het volgende geschreven:
On Feb 16, 2011, at 00:19, Remco Poelstra wrote:
Leaves me wondering how that KVO registering works, how does the runtime now
that it's the same path that is monitored?
Actually, there's no magic involved* -- it's
regards,
Remco Poelstra
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the
actual @current.parameters keyPath.
Maybe KVO doesn't support this at all, I'm just hope it will :)
Regards,
Remco Poelstra
Op 15 feb 2011, om 19:51 heeft Quincey Morris het volgende geschreven:
On Feb 15, 2011, at 05:11, Remco Poelstra wrote:
I've a PresetsController which holds
Hi,
When I set an UILabel to adjustFontSizeToFitWidth=YES with a fontSize of 10,
the label behaves as expected when I place long text in the label. When I do
the same for an UITextField, the text shrinks a bit, but not to font size 10.
Does anybody know why that is?
Kind regards,
Remco
any reference
on how to do that.
Can anybody point me in the right direction?
Kind regards,
Remco Poelstra
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of NSKeyValueChangeInsertion,
NSKeyValueChangeRemoval, or NSKeyValueChangeReplacement.
Your suspicion was right. I had implemented it completely the wrong way.
Works perfect now. Thanks.
Regards,
Remco Poelstra
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.
The KVC Guide states that I get automatic KVO by implementing these methods.
Is there something I did wrong?
Kind regards,
Remco Poelstra
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the observed object) with [self
{will/did}change..] then everything works fine.
Regards,
Remco Poelstra
Op 14 jan 2011, om 12:11 heeft Mike Abdullah het volgende geschreven:
Show us your code that adds the observer. Also, what is the superclass of
this class?
On 14 Jan 2011, at 10:45, Remco
?
Kind regards,
Remco Poelstra
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Hi,
I've an UITableView with allowsSelection=NO; I was wondering whether it's
possible to do allow selection of a specific row. Is there some way I can
detect a touch of a row and simulate a select in software?
Thanks in advance.
Regards,
Remco Poelstra
and then
implement the delegate method tableView:willSelectRowAtIndexPath: to return
nil for any row you do NOT want selected (see the documentation). That seems
to be apple's designed way to do this.
On 24-Dec-2010, at 5:23 PM, Remco Poelstra wrote:
Hi,
I've an UITableView
isn’t called when
theediting property of the table is set to YES (that is, the table view is in
editing mode).
On 24-Dec-2010, at 6:03 PM, Remco Poelstra wrote:
Hi,
Thanks for your e-mail.
I've considered this, but I think it's ugly that the rows flash blue
momentarily. Is there a way
that are selectable. I'll also assume that the OP is
presenting the non-selectable rows differently (e.g. dimming them) to
ensure that users will understand what is selectable and what is not.
On 24-Dec-2010, at 5:23 PM, Remco Poelstra wrote:
Hi,
I've an UITableView with allowsSelection
is called
multiple times. Why is that?
Thanks in advance.
Regards,
Remco Poelstra
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? How can I make sure
that the ARP request is not needed? Or can I automatically resend the
TCP SYN packet?
Thanks in advance for any ideas.
Kind regards,
Remco Poelstra
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Hi,
Instruments tells me that I've a reference to an object, while I believe that
that reference should no longer exist (and the object be deallocated). How can
I now find out what objects have references to my should-be-deallocated-object?
Kind regards,
Remco Poelstra
regards,
Remco Poelstra
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an irrelevant implementation detail.
Thanks for the tips. Hope this will kill some warnings :)
Kind regards,
Remco Poelstra
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and make copies of the array while modifying it?
Any insight would be appreciated.
Kind regards,
Remco Poelstra
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#import NSKeyValueCodingProtocol.h than that header file is not found.
How can I fix this?
Kind regards,
Remco Poelstra
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That works indeed. I hoped there was a more elegant solution.
Kind regards,
Remco Poelstra
Op 16 nov 2010, om 11:43 heeft Gideon King het volgende geschreven:
AFAIK, when something is referenced as a protocol like that, the *only*
methods it knows about are the ones in the protocol. If you
More elegant indeed :). I thought delegates had to be of type id.
Kind regards,
Remco Poelstra
Op 16 nov 2010, om 11:57 heeft Roland King het volgende geschreven:
Or use
NSObject* protocol
Instead of id. Assuming that all the objects are NSObjects.
On Nov 16, 2010, at 18:43
believe).
That does not seem to work.
I now have:
#import UIKit/UIKit.h
@protocol AudionetQueueDelegate NSObject
@end
But then the warning returns. (Having set the delegate to id
AudionetQueueDelegate again).
Kind regards,
Remco Poelstra
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more, NSDictionary seems to always return a value, so all keys
are defined, they just return nil sometimes. How can
valueForUndefinedKey: then ever be called?
Kind regards,
Remco Poelstra
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Please
'special powers' I can't
see you are losing much in this case. It has the advantage that
subclassing NS(Mutable)Dictionary is not required.
Just out of curiosity, what is the use of the @ operator? I can't find
anything about it in the KVC Programming Guide.
Kind regards,
Remco Poelstra
Op 12 nov 2010, om 13:37 heeft Graham Cox het volgende geschreven:
On 12/11/2010, at 11:24 PM, Remco Poelstra wrote:
But if I do not override setValue:forKey: How does the KVC logic now that it
should not try to call setValue:forKey: on my wrapper object, but on the
enclosed dictionary
:
Regards,
Remco Poelstra
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), but adding Undefined to my method names, I do keep the
performance enhancements of the original implementation?
Kind regards,
Remco Poelstra
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properties (82 items)
on my own object or try to make a more intelligent subclass of
NSMutableDictionary. Or maybe a composite object?
Kind regards,
Remco Poelstra
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Op 11-11-2010 13:48, Graham Cox schreef:
On 11/11/2010, at 11:41 PM, Remco Poelstra wrote:
Leaves me wondering whether I should hardcode all properties (82 items) on my
own object or try to make a more intelligent subclass of NSMutableDictionary.
Or maybe a composite object
Op 11-11-2010 14:11, Graham Cox schreef:
On 12/11/2010, at 12:01 AM, Remco Poelstra wrote:
Seems so :) I just tried that and observing the change of properties is now
non-functional, as the request for observing is not forwarded to the
NSDictionary behind my own object. Seems I've
that in the mean time a wrong
value is returned. How can I detect a read of a property?
Kind regards,
Remco Poelstra
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Hi,
I just enrolled into the iOS program and the we are trying to contact
the legal representative took two weeks. The lady on the phone said
there was a large queue causing the delay.
Regards,
Remco Poelstra
Op 3 nov 2010, om 00:00 heeft Chris Idou het volgende geschreven:
Sorry
recommendation):
if (cell == nil) {
[[NSBundle mainBundle] loadNibNamed:@AudionetTableViewCell owner:self
options:nil];
cell=self.newCell;
self.newCell=nil;
}
Thanks in advance.
Kind regards,
Remco Poelstra
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Then we solved each others problem :) Thanks for solving mine.
Groetjes,
Remco
Op 11 okt. 2010 om 13:07 heeft Roland King r...@rols.org het volgende
geschreven:
That all works fine for me. The problem *I* have it getting the UITableView
to resize cells horizontally. My tableview is
hoped it was 'the new way to go'. I like to more than
checking for nil, but I might be a bit lazy :)
I'll file a bug to get the docs updated.
Regards,
Remco Poelstra
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Op 8 okt 2010, om 09:57 heeft Kyle Sluder het volgende geschreven:
On Fri, Oct 8, 2010 at 12:04 AM, Remco Poelstra re...@beryllium.net wrote:
Ah, I see. I hoped it was 'the new way to go'. I like to more than checking
for nil, but I might be a bit lazy :)
Checking for nil and assigning
Hi,
I've the following code:
NSDictionary *dict=[[NSDictionary alloc] initWithContentsOfFile:[[NSBundle
mainBundle] pathForResource:@Indexes ofType:@plist]]; //This is actually a
global initialized in +initialize.
NSString *key=[NSString stringWithFormat:@%...@.%@,page,property];
Ah, I should use valueForKeyPath:. Is there a reason valueForKey: is documented
directly but valueForKeyPath: is not?
Kind regards,
Remco Poelstra
Op 8 okt 2010, om 13:34 heeft Remco Poelstra het volgende geschreven:
Hi,
I've the following code:
NSDictionary *dict=[[NSDictionary alloc
Op 8 okt 2010, om 20:34 heeft Quincey Morris het volgende geschreven:
On Oct 8, 2010, at 04:47, Remco Poelstra wrote:
Is there a reason valueForKey: is documented directly but
valueForKeyPath: is not?
They're both documented, but it requires familiarity with how to
read the Cocoa
Hi,
While still in the process of cleaning up my code, I read in the documentation
of NSObject that -init should return nil if it fails to initialize. But a
paragraph lower it's stated that -init should always return a functional
instance or raise an exception. Isn't that in conflict with the
Hi,
I'm cleaning up my code and I'm wondering about constructs like the next
one:
[NSNumber numberWithUnsignedChar:i]
The documentation does not say it can return nil on failure, but does
that mean it simply will never fail? What if there is no memory left?
Kind regards,
Remco Poelstra
void, so always succeeds. How is that possible?
Regards,
Remco Poelstra
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Op 5-10-2010 16:23, Matt Gough schreef:
On 5 Oct 2010, at 15:18:06, Remco Poelstra wrote:
Op 5-10-2010 16:11, Dave DeLong schreef:
Then you have much bigger problems.
I already thought so :). But I noticed that [NSArray arrayWithCapacity] also
never returns nil. But I can create a very
/to file?
Thanks in advance.
Kind regards,
Remco Poelstra
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for me. I just hoped that
using NSNumber would make it faster (to look up), since it requires less
conversions.
Regards,
Remco Poelstra
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) the same layout.
Kind regards,
Remco Poelstra
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variables.
What would be a nice solution to this problem?
Kind regards,
Remco Poelstra
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on the fly to all rows?
Thanks in advance.
Kind regards,
Remco Poelstra
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will give a
(modal) detail view, so the responses are quite the same. Wouldn't that confuse
them?
Regards,
Remco Poelstra
Op 24 sep. 2010 om 17:19 heeft Conrad Shultz con...@synthetiqsolutions.com
het volgende geschreven:
Hi Remco,
I haven't done what you're asking so I don't have
Op 24 sep. 2010 om 17:15 heeft Matt Neuburg m...@tidbits.com het volgende
geschreven:
On Fri, 24 Sep 2010 10:33:28 +0200, Remco Poelstra re...@beryllium.net
said:
Hi,
I've a UITableView with UITableViewCell of style UITableViewStyleSubtitle.
The table shows devices that the app has found
Op 9 sep 2010, om 21:58 heeft Remco Poelstra het volgende geschreven:
I'm looking for some way to generate a tone that resembles the sound of an
instrument. I need precise control of the base frequency (pitch). I'm
wondering what would be the best way to generate it on an iPhone.
Store
it to be difficult, but there
is so much information to process at the moment, that I'm about to miss
some details here and there. Thanks for pointing them out.
Regards,
Remco Poelstra
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frequency? Synthesize a tone by calculating a bunch of sines? Doing
some FFT trick on a file?
If someone can give some insight into what would best fit the H/W
available it would be grateful.
Kind regards,
Remco Poelstra
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the NSMutableString as a global in the viewcontroller header file,
is that a good idea given the MVC design pattern?
Hope someone can get me started on this one.
Kind regards,
Remco Poelstra
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