This one is really bugging me. I have a WebView in a scrolling view and
content gets appended to it periodically (new tables appended; the entire
content of the WebView is reset each time via loadHTMLString on the
mainFrame).
VIsually, the webView correctly expands to include new content
Op 9-9-2010 6:52, Dave Carrigan schreef:
No, I missed that part about his VC being stored in the app delegate. So, yeah,
if he isn't able to pass context to the C library, he can easily get to the VC
in that way rather than resorting to a global.
Hi,
Thanks for the replies. I never expected
On Sep 9, 2010, at 00:20, Christopher Corbell wrote:
This one is really bugging me. I have a WebView in a scrolling view and
content gets appended to it periodically (new tables appended; the entire
content of the WebView is reset each time via loadHTMLString on the
mainFrame).
You don't
I've made the changes to my model, and the UI for this. I was just
wondering how I should achieve the following: (a similar relationship
in my app, productss and kits, I had to do the same, add a third
inbetween entity)
Previously I summed the price attribute of the item to give me a
Hello, I'm learning Cocoa and Objc and enjoying a lot, especially because my
background is in Ruby and both languages are basically the same thing except
for the syntax.
But what I don't understand very well and neither find good guidelines is
how architect my app.
I'm doing my studies in a
It is my understanding that an NSOutlineView is only 'populated' by
using its Delegate Methods.
My manager (a Windows guy with no Cocoa) claims the NSOutlineView can
be directly manipulated as in add root, add child etc.
Comments please before I pull my hair out.
-koko
What he is referring to is using a NSTreeController. You bind the controller
to the NSOutlineView and provide KVC compliant methods to enumerate the
children and it can optionally create nodes for you as well. Check out the
sample SourceView from Apple.
Tony Romano
Nothing stops you from directly manipulating the Data Source and reloading to
do just that - MVC is the paradigm.
On Sep 9, 2010, at 10:59 AM, k...@highrolls.net wrote:
It is my understanding that an NSOutlineView is only 'populated' by using its
Delegate Methods.
My manager (a Windows
On Sep 9, 2010, at 7:59 AM, k...@highrolls.net wrote:
It is my understanding that an NSOutlineView is only 'populated' by using its
Delegate Methods.
My manager (a Windows guy with no Cocoa) claims the NSOutlineView can be
directly manipulated as in add root, add child etc.
NSOutlineView
Quick question: the rounded rect badge with the letter (for instance) that
comes up while scrubbing an indexedUITableView... is that custom by Apple
(I've seen it in their iPhone apps), or is that supposed to appear on it's
own while scrubbing through the index?
I imagine that it's custom and we
I have a window and controls that are loaded from a nib. One of the controls
builds a subview hierarchy to control a set of parameters that aren't known
until runtime. What I'm finding is that all of the controls in that hierarchy
are drawn as if they're disabled until you click on them, then
Thanks all for the helpful comments and insights.
-koko
On Sep 9, 2010, at 10:42 AM, Kyle Sluder wrote:
On Sep 9, 2010, at 7:59 AM, k...@highrolls.net wrote:
It is my understanding that an NSOutlineView is only 'populated' by
using its Delegate Methods.
My manager (a Windows guy with no
Any chance you're using an NSBorderlessWindowMask window? If so, you may need
to override canBecomeKeyWindow.
Kevin
On Sep 9, 2010, at 11:12 AM, Steve Christensen wrote:
I have a window and controls that are loaded from a nib. One of the controls
builds a subview hierarchy to control a set
Nope, it's a regular window with a title bar and everything. All of the
controls that are instantiated from the nib are fine; only the controls created
manually at runtime are showing this behavior.
On Sep 9, 2010, at 11:41 AM, Kevin Wojniak wrote:
Any chance you're using an
On 2010 Sep 09, at 04:14, Amy Gibbs wrote:
I didn't really want to save the values as attributes, as I'd like the values
to reflect changes to the product prices. I only need to display these in a
label onscreen.
Is this what transient attributes are for?
Yes, but before you use
On Fri, 3 Sep 2010 19:52:54 -0700, Jerry Krinock said:
http://developer.apple.com/mac/library/technotes/tn2004/tn2124.html
Architecture Considerations
Sadly this awesome technote has not been updated in 3 years. We should
all file bugs. :)
But there's a problem. I see you've got a 64-bit
Hi Everybody
I need to bring the ripple effect animation in iphone that is present
in widget application when you drop a new widget. I tried posting in
various forums including apple forum I cant find the answer for it. I
hope you guyz can help. The following is the code which I used for the
Hi everybody,
unfortunately I can't be more precise than the title. Here's what I get
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 libobjc.A.dylib 0x7fff8766c11c objc_msgSend + 40
1 com.apple.CoreFoundation 0x7fff882e9cc6
_CFAutoreleasePoolPop
When you say a product can link to more than one order, then I assume you
use an array to store the orders.
Why not just creating an array of dictionaries, where in each dictionary you
set the order, the number of products,
and possibly other information. This way when you want to know how many
Hi all,
My iPhone application continuously pings a back-end server to check for new
documents. If a new document is found an alert is triggered which consists
of a dialogue and sound alert. If the phone is locked then neither of these
events occur, which is undesirable. With a bit of googling I
You are using Private API. Don't do that.
On Sep 9, 2010, at 12:07 AM, Sivakumar Kandappan Singaravadivelu wrote:
Hi Everybody
I need to bring the ripple effect animation in iphone that is present
in widget application when you drop a new widget. I tried posting in
various forums including
This is what push notifications are for.
http://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Introduction/Introduction.html
Luke
On Sep 9, 2010, at 5:47 AM, Dan Hopwood wrote:
Hi all,
My iPhone application continuously pings a back-end
On Sep 9, 2010, at 4:27 AM, Luca C. wrote:
0 libobjc.A.dylib 0x7fff8766c11c objc_msgSend + 40
1 com.apple.CoreFoundation 0x7fff882e9cc6
_CFAutoreleasePoolPop + 230
2 com.apple.Foundation 0x7fff87a4881a
Classic overrelease problem.
On Sep 9, 2010, at 8:32 AM, Daniel Lopes wrote:
Hello, I'm learning Cocoa and Objc and enjoying a lot, especially
because my background is in Ruby and both languages are basically
the same thing except for the syntax.
But what I don't understand very well and neither find good
guidelines
Thanks for your reply - solved. The problem was because of a goto: placed
before any init happened.
2010/9/9 Bill Bumgarner b...@mac.com
On Sep 9, 2010, at 4:27 AM, Luca C. wrote:
0 libobjc.A.dylib 0x7fff8766c11c objc_msgSend +
40
1 com.apple.CoreFoundation
Thanks Richard, actually I already read Hillegass book. Right now, my
material to study is http://pragprog.com/titles/dscpq/cocoa-programming it
is pretty good. I also already watched all PragProg screencasts related to
cocoa.
But the problem with learn Cocoa is how apply the best pratices that
On Sep 9, 2010, at 1:58 PM, Daniel Lopes wrote:
But the problem with learn Cocoa is how apply the best pratices that
are exclusevely to Cocoa. Things like how to organize nibs, when I
should separate or not views, create custom views or not and etc. As
soon as finish Coco Programming I
Daniel Lopes wrote:
But what you think about separate custom views in diferent nibs? Is
that
right?
Try it. See what happens. Repeat as needed.
A lot of design questions can only be answered well by experience.
Either you already have the experience from an earlier project, or
you
This was covered in a couple of WWDC talks. Look for the sessions on debugging.
-jcr
On Sep 9, 2010, at 12:23 PM, Sean McBride wrote:
On Fri, 3 Sep 2010 19:52:54 -0700, Jerry Krinock said:
http://developer.apple.com/mac/library/technotes/tn2004/tn2124.html
Architecture Considerations
On 9/Sep/2010, at 1:27 PM, John C. Randolph wrote:
This was covered in a couple of WWDC talks. Look for the sessions on
debugging.
And it was covered on this list last week: ;-)
http://lists.apple.com/archives/cocoa-dev/2010/Sep/msg00103.html
M.
One of the main reason to split different views in different nibs is that it
speeds up launch time. If all your views are in the same, MainWindow nib,
then all those views need to be instantiated and their outlets connected when
your app starts. So, the idea is to segment those views in
I have a relatively simple game, and I wanted to test some UI elements, to see
which is more popular and useful for customers. Does anyone have a practice of
setting up a testing harness in their app, so they can readily show different
versions to different users, and report back on those
On Thu, 9 Sep 2010 13:37:01 -0700, Mark Ritchie said:
On 9/Sep/2010, at 1:27 PM, John C. Randolph wrote:
This was covered in a couple of WWDC talks. Look for the sessions on
debugging.
And it was covered on this list last week: ;-)
On Sep 9, 2010, at 2:25 PM, Greg Guerin wrote:
Try it. See what happens. Repeat as needed.
A lot of design questions can only be answered well by experience.
Either you already have the experience from an earlier project, or
you plan to get the experience by writing one to throw away.
Hey!
On 9/Sep/2010, at 2:01 PM, Anna Billstrom wrote:
Other ideas?
1) Please start a new thread instead of replying to another with a different
subject... Messes up thread tracking. ;-)
2) I think that you actually want the opposite, but in case that's not the
case: the Automated User
Sure Greg Guerin, I couldn't agree more. I have 10 years of experience in
software development and this is the process to be an expert in anything, in
cocoa it will not be different.
But my approach to learn any new language is read at least three books
entirely before do any serious development
Sorry Mark, didn't know the thread info was still attached, if I
changed the subject.
Right- I don't want automated testing, but to release a version A of
the app, and a Version B, and see which one performs better. This post
(http://www.markj.net/ab-testing-iphone-app-names-360idev/) advises
On Sep 9, 2010, at 5:31 PM, banane wrote:
Sorry Mark, didn't know the thread info was still attached, if I
changed the subject.
Right- I don't want automated testing, but to release a version A of
the app, and a Version B, and see which one performs better. This post
That would be one option.
On Sep 9, 2010, at 11:52 PM, Anna Billstrom wrote:
I am using nibs, so you're suggesting switching the nib according to...
Whether the device id ends in an odd or even #, or some other logic?
Sent from my iPhone
On Sep 9, 2010, at 7:33 PM, Scott Anguish
Hi,
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 a file with a know frequency and resample it to the desired
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