Well, I seem to be able to get the image with the following (where
scale is the absolute scale of the view, implemented in the category
defined at http://developer.apple.com/mac/library/qa/qa2004/qa1346.html)
This still feels wrong (note the use of frame instead of bounds for
drawRect call), and I
I know that, in an open dialog for example, I can view all PDF files by just
filtering using the "pdf" file extension. But that isn't good enough really,
because a file can have the pdf extension without being a true PDF file.
How can I check whether a file is indeed a true PDF file (that can
I've subclassed a UITextView, and I want it to display clickable URLs.
I put the URL string in the view using its drawRect: method. But when
the view is displayed, the URL isn't clickable. Here's the code I'm
using:
- (id)initWithFrame:(CGRect)frame
{
if (self = [super initWithFrame:fr
On Sun, Oct 4, 2009 at 8:07 AM, Squ Aire wrote:
>
> I know that, in an open dialog for example, I can view all PDF files by just
> filtering using the "pdf" file extension. But that isn't good enough really,
> because a file can have the pdf extension without being a true PDF file.
>From /usr/s
On Oct 4, 2009, at 12:35 AM, Todd Heberlein wrote:
Anyone want to point out what I'm doing wrong? Any help
appreciated.
I think I had to do a Project->Add To Project... and then select the
icon file in order to get the icon to be used. Dragging the icons
into my project didn't do the t
thanks, as a follow up, is this the proper way to create and open
the instance? (also globally, so it can be used in other parts of the
app?)
can this be improved on? (starting up a window Controller object and
it's xib file)
thanks for the suggestion.
-Jon.
I also need to deallocated
> >> Anyway, I ended up with a graph of Objects and
> methods which looks nice and consistent and -- clean!
> :-)
>
> I'm happy with my model. And I'm certain it would benefit
> from Core Data.
>
> > A1: A lot of beginners complain about this. A lot of
> intermediate to pros recognize that the do
On Oct 4, 2009, at 10:39 AM, Jeffrey Oleander wrote:
>> It's not a toy language or API by any stretch of the
>> imagination.
>
> But Core Data seems to be.
Please expand on this, and why you feel it to be the case.
A great many people are using Core Data successfully in their applications on
b
The best way to learn all this stuff is a step at a time.
On Sat, Oct 3, 2009 at 11:14 AM, Colin Howarth wrote:
> This is a long (but witty and interesting) rambling post about design,
> apple documentation, learning Obj-C & Cocoa and so on.
>
>
> I'm writing a raytracing / lens design program.
Thanks, Brent, Jeffrey, I.S. and everyone else.
My apologies to the list for the inappropriateness of my light-hearted
initial post.
I'm sure that Core Data isn't really as bad (to learn) as it might
initially seem.
I am equally sure that 'The Documentation' could be improved - but
then
On Fri, Oct 2, 2009 at 2:39 AM, Martin Hewitson
wrote:
> Dear list,
>
> I have a simple core-data model with an entity 'Category' and an entity
> 'Note'. The 'Category' entity has a to-many relationship 'notes' to entity
> type 'Note'.
>
> The categories are displayed in an outline view via a tree
Folks;
(thePhrase) : Geschäftsführer (CEO):
(tString): Geschäftsführer (CEO)
Both
curPos = [thePhrase rangeOfString: tString
options:NSCaseInsensitiveSearch].location;
AND
NSLocale *tLocale = [[[NSLocale alloc]
initWithLocaleIdentifier:@"de_DE"] autorelease];
curPos = [thePhrase r
On Sun, Oct 4, 2009 at 1:48 PM, Steve Cronin wrote:
> Folks;
>
> (thePhrase) : Geschäftsführer (CEO):
>
> (tString): Geschäftsführer (CEO)
>
> Both
> curPos = [thePhrase rangeOfString: tString
> options:NSCaseInsensitiveSearch].location;
>
> AND
>
> NSLocale *tLocale = [[[NSLocal
On 5/10/2009, at 4:12 AM, Sherm Pendley wrote:
On Sun, Oct 4, 2009 at 8:07 AM, Squ Aire wrote:
How can I check whether a file is indeed a true PDF file (that can
be, for example, opened in Preview)? Would I be able to filter true
PDFs file in an open dialog, or would I just have to stick to
Clark;
OK thanks for the whack on the head…
I had managed to convince myself that there was something about the
utf8 umlats and all that I wasn't understanding …
No the problem was simply that there was a trailing space at the end
of tString -> 'Geschäftsführer (CEO) '
Thanks for your ti
My root view is a TabBarController with three tabs. Each one gets its view
from a different nib and all is well... The tab controller handles the
load/unload as the user clicks the tabs.
One of these tabs has a tableview in it's view. I would like to add a second
table that is accessed by clicking
I think you have to use a UIWebView.
On Sun, Oct 4, 2009 at 11:08 AM, DKJ wrote:
> I've subclassed a UITextView, and I want it to display clickable URLs. I
> put the URL string in the view using its drawRect: method. But when the view
> is displayed, the URL isn't clickable. Here's the code I'm
The usual trick is to put a temporary editable text field on top of your
text view. Otherwise you would have to re-implement everything from scratch.
I heard there might be a class which uses the text field overlay trick in
Omni's frameworks but I could be mistaken.
On Thu, Oct 1, 2009 at 1:21 PM,
On Thu, Oct 1, 2009 at 10:21 AM, Brad Gibbs wrote:
> I'm trying to re-create Address Book's editing style - if a user pushes a
> button labeled Edit, subsequent clicks on a label bring up what looks like a
> separate view for the new information. Clicking return after editing
> commits the edit a
Yes, you need a nav controller to be the view controller for one of
your tabs. This case is explicitly covered in the iPhone programming
guide at developer.apple.com. Check it out.
Luke
Sent from my iPhone.
On Oct 4, 2009, at 3:27 PM, Trygve Inda
wrote:
My root view is a TabBarControll
I've been hunting a bug in my screen saver for several hours, until
I've found out the following shocking fact (I think).
When the user clicks 'Test' in System Preferences, it "just" creates a
new instance of your subclass of ScreenSaverView!
(This can have a major impact on your system des
On Oct 4, 2009, at 7:14 PM, Gabriel Zachmann wrote:
I've been hunting a bug in my screen saver for several hours, until
I've found out the following shocking fact (I think).
When the user clicks 'Test' in System Preferences, it "just" creates
a new instance of your subclass of ScreenSaverVi
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