Hi Douglas
Here is the example of how to send HTTP request with parameters from cocoa
http://deusty.blogspot.com/2006/11/sending-http-get-and-post-from-cocoa.html
just make a php script on web server side that reads POST/GET variables sent
from cocoa application and output desirable content
Hi,
I'm trying to understand how run loops work. I've written this useless piece of
code and I'm not sure why success does not show up...
What happens is that waitUntilReady never terminates, because it seems that the
runUntilDate in myButtonAction never ends as well.
My theory would be that
I'm new to trying this, but I am working on an app specific to a band and
one of the features is the ability to browse albums, click on a song for
that album and ultimately get the lyrics for that track. However I see that
LyricWiki only allows a small portion of the lyrics to be returned via
Hi. I've found that SQLite is very useful in this kind of Mac|iPhone|iPad
applications. Is easy to use, fast and can contain a huge quantity of data in a
single not to big file.
Using Google you can find many examples how to use in Xcode SQLite and
Objective-C. This one:
On Sep 21, 2010, at 5:55 AM, Rafael Cerioli wrote:
Hi,
I'm trying to understand how run loops work. I've written this useless piece
of code and I'm not sure why success does not show up...
What happens is that waitUntilReady never terminates, because it seems that
the runUntilDate in
On Sep 20, 2010, at 9:08 PM, Richard Somers wrote:
The key equivalent will not work for a toolbar item, menu form
representation.
AppKit apparently does not let toolbar menu form representations
respond to key equivalents. The work around is to call
'performKeyEquivalent:' yourself.
I have a SWF that was created where masks are being animated. Now I was
asked to do the same thing for an iPhone application. Can one easily apply a
mask to a UIView and animate it's dimensions? I have about 6 UIViews that
stack on top of each other (staggered), and hopefully masks might be used
On Tue, Sep 21, 2010 at 7:07 AM, Richard Somers
rsomers.li...@infowest.com wrote:
AppKit apparently does not let toolbar menu form representations respond to
key equivalents. The work around is to call 'performKeyEquivalent:'
yourself.
The real solution is to not create toolbar items without
How do I access and object on one view from another view? I cannot figure it
out.
I have two view controllers and two views. Lets call them viewController1 and
viewController2 and view1 and view2. ViewController1 loads the second view by:
[self.view addSubview:viewController2.view];
There
On Sep 21, 2010, at 11:57, Steve Wetzel wrote:
How do I access and object on one view from another view? I cannot figure it
out.
I have two view controllers and two views. Lets call them viewController1
and viewController2 and view1 and view2. ViewController1 loads the second
view
I hope I am replying correctly, I am new at this.
The text in label1 is set with the setText method when the view is loaded.
What I am trying to achieve is putting some text whose value is in a label on
view1 into a label on view2 (called label2). I was hoping to do with with
something like…
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Hash: SHA1
On 9/21/10 11:57 AM, Steve Wetzel wrote:
How do I access and object on one view from another view? I cannot
figure it out.
I have two view controllers and two views. Lets call them
viewController1 and viewController2 and view1 and view2.
Thanks Everyone.
I could not get the
[self.viewController1.label2.text
or the
[self view addSubview:viewController2.view];
to work for some reason. Then it dawned on me that I could set the value right
before I added the Subview!
[viewController2.label2 setText:label1.text];
[self.view
On Sep 21, 2010, at 11:54 AM, Kyle Sluder wrote:
The real solution is to not create toolbar items without corresponding
menu items, as per the HIG: ...
This has the added benefit of making it possible to use the inline
search field in the Help menu to find and activate the menu item.
True,
Hi,
sorry if it's not exactly a Cocoa question, but my application is written in
Cocoa and it uses Carbon calls to accessibility functions.
So I am writing a Cocoa application for disabled that must be able to send key
presses to background application. For that I am using
I think that is what I did with the line
[viewController2.label2 setText:label1.text];
Then [self.view addSubView:viewController2.view]; brings up the subview.
The only problem is that the text in label two is not displayed correctly until
I release and reload the view. I have a button to
What kind of masks?
Bitmaps? Then use UIImageView and transparency.
Vectors? UIBezierPath and CGBlendMode might help.
atze
Am 21.09.2010 um 17:22 schrieb Eric E. Dolecki:
I have a SWF that was created where masks are being animated. Now I was
asked to do the same thing for an iPhone
square masks that i'd animate - squish, elongate, etc. 6 masks - 1 per
UIView.
Google Voice: (508) 656-0622
Twitter: eric_dolecki XBoxLive: edolecki PSN: eric_dolecki
http://blog.ericd.net
On Tue, Sep 21, 2010 at 6:11 PM, Alexander Spohr a...@freeport.de wrote:
What kind of
On Sep 21, 2010, at 2:41 PM, AstroK Software wrote:
So I am writing a Cocoa application for disabled that must be able to send
key presses to background application. For that I am using
AXUIElementPostKeyboardEvent which works quite fine, except when I want to
send key presses to Carbon
Does iOS (and Mac OS X) clean up thread-local storage upon the completion of an
NSOperation? It seems dangerous to rely on every operation to clean up its own
mess. It also seems that an NSOperation should be able to pretend that it owns
the thread on which it's running, and not have to worry
On Sep 21, 2010, at 14:03, Steve Wetzel wrote:
I could not get the
[self.viewController1.label2.text
or the
[self view addSubview:viewController2.view];
to work for some reason. Then it dawned on me that I could set the value
right before I added the Subview!
On Sep 21, 2010, at 2:49 pm, Steve Wetzel wrote:
Then [self.view addSubView:viewController2.view]; brings up the subview.
You should [almost certainly] not be doing this.
If you want to display another view controller's view, you should use an
appropriate technique to present the view
I thought I had tried putting the setText statement after the addSubView but I
went back and tried it again and it worked. Thanks for the suggestion.
I cannot simply use IB to put the same label text in as the text label is
calculated from user input.
Thanks!
Steve
On Sep 21, 2010,
On Sep 21, 2010, at 15:37, Sean McBride wrote:
If I have a plain C struct that contains some Obj-C object pointers like:
struct {
int boring;
NSString* string;
} MyStruct
What must I do to be safe in GC?
a) I know I must allocate my structs using NSAllocateCollectable and
Hi all, I had gone through my initial design for a project I am working on and
one part of it really needs to use CAShapeLayer, but I just realized that it's
only available in 10.6+, and I have to support 10.5.
Essentially I have two layers that have a bezier path drawn between them. The
two
On Sep 21, 2010, at 5:02 PM, Kenneth Baxter wrote:
Any suggestions would be most welcome.
With a requirement of 10.5, about all you can do is call -setNeedsDisplay from
a timer to implement the animation yourself, unless your path can be animated
well enough by just stretching/squeezing the
OK, thanks for that David - I'll take that route then.
On 22 Sep, 2010,at 10:32 AM, David Duncan david.dun...@apple.com wrote:
On Sep 21, 2010, at 5:02 PM, Kenneth Baxter wrote:
Any suggestions would be most welcome.
With a requirement of 10.5, about all you can do is call -setNeedsDisplay
These are all great resources. Thanks
On Sep 20, 2010, at 6:08 PM, John Nairn wrote:
On Sep 20, 2010, at 12:02 PM, cocoa-dev-requ...@lists.apple.com wrote:
I sent this out last week and go no replies. Please excuse me for sending
it out again but I want to try one more time in case
Just a quick question about this - I notice that you say to use a timer which I
presume you say deliberately rather than using the automatic needsDisplay and
recalculating during display.
The way I was thinking of doing it would have resulted in the recalculation of
the path during the
On Sep 21, 2010, at 6:14 PM, Kenneth Baxter wrote:
Just a quick question about this - I notice that you say to use a timer which
I presume you say deliberately rather than using the automatic needsDisplay
and recalculating during display.
The automatic -needsDisplayOnBoundsChange will cause
On Sun, 19 Sep 2010 13:29:20 -0700, Bill Bumgarner b...@mac.com said:
- synthesis just works (pretty much every attempt at hand-rolled atomicity
I've seen has been wrong or bog slow)
And even if properties did nothing for me beyond writing my accessors for
me, it would still be worth it. They
On Tue, 21 Sep 2010 11:22:06 -0400, Eric E. Dolecki edole...@gmail.com
said:
Can one easily apply a
mask to a UIView and animate it's dimensions?
One can easily apply a mask to a layer, and since all drawing (even a view's
drawing) is actually a layer, that's the same thing. And one can animate
On Mon, 20 Sep 2010 06:38:32 +0200, Jonathan Chac?n
tyflos2...@gmail.com said:
What can I manage the double tap gesture on a UIButton?
Make a view that *looks* like a button and use gesture recognizers. m.
--
matt neuburg, phd = m...@tidbits.com, http://www.tidbits.com/matt/
A fool + a tool +
On Mon, 20 Sep 2010 06:38:32 +0200, Jonathan Chac?n
tyflos2...@gmail.com said:
What can I manage the double tap gesture on a UIButton?
Or (still carrying on from my previous note, sorry) use the technique shown
in the docs: on the first tap, start a delayed performance to do the
single-tap
Ok, thank you for your answer.
So, you are telling me that [self performSelector:@selector(waitUntilReady)
withObject:nil afterDelay:1] is an input source ? What exactly is the input
source, my selector or the timer that when fired, will call my selector ? I
thought sources were like timers
Greetings,
I'm having a problem with NSTextView, and I'm wondering if anyone can help
verify the source of the problem and suggest alternatives.
I'm trying to develop an automated test program for Android handsets. I can
connect two Android handsets to my MAC, and among other things, I would
can you please file a bug on this?
custom animations are missing at the moment (sadly) but adding that and the
@dynamic would be a very useful bug.
On Sep 20, 2010, at 7:24 PM, Kenneth Baxter wrote:
Brilliant! Works now, thanks David.
Is there somewhere I can find out more about this? It
Given an NSString which is the name of a class what voodoo do I
perform to create an instance of that class?
-koko
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On Tue, Sep 21, 2010 at 11:01 PM, k...@highrolls.net wrote:
Given an NSString which is the name of a class what voodoo do I perform to
create an instance of that class?
Use NSClassFromString().
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NSClassFromString
A method I always have trouble remembering and never find when I search.
On Sep 22, 2010, at 12:01, k...@highrolls.net wrote:
Given an NSString which is the name of a class what voodoo do I perform to
create an instance of that class?
-koko
Thanks! Now I have:
NSString *class = [NSString stringWithCString:[data bytes]
encoding:NSASCIIStringEncoding];
Class obstacle = NSClassFromString(class);
id thisObstacle = [[obstacle alloc] initWithImage:[sender
draggedImage] andLocation:[sender draggingLocation]];
On 2010 Sep 21, at 21:21, k...@highrolls.net wrote:
However, must I retain [sender draggedImage] so the code becomes:
id thisObstacle = [[obstacle alloc] initWithImage:[[sender draggedImage]
retain] andLocation:[sender draggingLocation]];
No. Your 'obstacle' should retain its 'image' as
On Sep 21, 2010, at 9:21 PM, k...@highrolls.net wrote:
NSString *class = [NSString stringWithCString:[data bytes]
encoding:NSASCIIStringEncoding];
Class obstacle = NSClassFromString(class);
id thisObstacle = [[obstacle alloc] initWithImage:[sender
Does anyone here have the above set up... And are willing to test a small
app to retrieve display information?
Since these machines have two processors for video, the CGDirectDisplayID is
not unique any longer and we are looking for ways to uniquely identify a
screen.
Please contact me off list.
Word up to Seth and Jerry!
I'll be a Cocoa engineer yet!
-koko
On Sep 21, 2010, at 11:07 PM, Seth Willits wrote:
On Sep 21, 2010, at 9:21 PM, k...@highrolls.net wrote:
NSString *class = [NSString stringWithCString:[data bytes]
encoding:NSASCIIStringEncoding];
Class
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