Hi,I want to somehow stop my user when he tries to leave the editable cell of
table view and tries to select any other control in my window. I have tried
cellTextDidEndEditing. But it doesnt work if user doesnt edit the editable cell
of my table view. I want to show a message box to user when ev
Dear all,
I am a new developer on iPad. After reading some books about Cocoa and iPad,
I notice that the UI supported by Interface Builder is not rich enough. Just
some common widgets are available and no interfaces are provided to change
their look-and-feel. For example, in some popular UI tools,
> Date: Wed, 20 Apr 2011 14:48:21 -0700
> From: John Michael Zorko
> Subject: video analog to MPMediaItemCollection?
>
>
> Hello, all ...
>
> I can access the iOS device's iPod library with MPMediaItemCollection, but I
> don't see a way to access the video library on the device. Does an API f
David Thank you for the direction, I am no longer using a timer for this
Animation.
However the code below, when compiled w/ Xcode 3.2 does not display the
dot layersŠbut,
with Xcode 4 it works just fine?
I have no idea why this is the case. Is it a bug?
Not too complex:
- (void) _createDot
How do I get details of a photo taken by the iphone? I want to know the
time/date the photo was taken and get where it was taken via the GPS details
for
an application made by xcode.
Thanks...
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Pl
I think, PS command will give you the running applications list, from that
you can find your app is running or not
Apparao
On 19/04/11 5:39 PM, "kirankumar" wrote:
> Hi All,
>
> I have one application for this i developed uninstall application when i run
> uninstall utility it completely unins
Hi to all!
I need to implement custom separator with custom width between two part of
paragraph in text view:
AA A BBB B B
This is separator must be included as non-editable character. So user can't
delete it or modify.
I understand, that i must overload standard behavior of text
On Apr 20, 2011, at 8:31 PM, Todd Heberlein wrote:
>> I am able to draw an image in an NSTableView's cell using the NSImageCell,
>> but I want a larger cell. What is the best way to do this?
>
> OK, I found a solution. I have a delegate for the table that implements
>
> - (CGFloat)tableVi
On 21/04/2011, at 11:31 AM, Todd Heberlein wrote:
> The documentation says this is "if your table supports varying row heights".
> Is there a better way to do this if all your rows will be the same height?
Just set the desired row height in IB.
Programatically, it's -setRowHeight:
--Graham
> I am able to draw an image in an NSTableView's cell using the NSImageCell,
> but I want a larger cell. What is the best way to do this?
OK, I found a solution. I have a delegate for the table that implements
- (CGFloat)tableView:(NSTableView *)tableView heightOfRow:(NSInteger)row
The
I am able to draw an image in an NSTableView's cell using the NSImageCell, but
I want a larger cell. What is the best way to do this?
In my first attempt, I subclassed NSImageCell and assign it to the column with
-setDataCell in -awakeFromNib. I have verified that my custom cell is being
used,
Hello, all ...
I can access the iOS device's iPod library with MPMediaItemCollection, but I
don't see a way to access the video library on the device. Does an API for this
exist?
Regards,
John
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lol, you are correct. The book didn't say this.
You have to include in .M not in .H.
Now I understand how to use the @class. This make sense now.
Thanks.. Now the problem is REALLY solved :P
2011/4/20 Quincey Morris
> On Apr 20, 2011, at 11:34, Rodrigo Zanatta Silva wrote:
>
> //Finally in "Le
On Apr 20, 2011, at 11:34, Rodrigo Zanatta Silva wrote:
> //Finally in "LevelDown.m" i have
> #import "LevelDown.h"
>
> @implementation LevelDown
> - (id)initWithLevelUp: (LevelUp *)levelUp; {
> self = [super init];
> LevelUp* myLevelUp = levelUp;
> [myLevelUp doSomething];
Just a wild thought, from an iOS inclined person.
It might be worthy to try if you wrap a view inside another, and have
the compositor combine the different transforms of the two views, one
being a rotation transform and another a scale transform.
-ev
On Apr 20, 2011, at 23:53, Alexander Cohen
Please: post the actual code you are using, not pseudo code. You are reporting
build warnings so I know you have some available. Lines like
> //LeveUp.h only call in a correct place the line:
> // LevelDown *test = [[LevelDown alloc] initWithLevelUp: self];
make it nearly impossible to understan
On Apr 19, 2011, at 10:08 PM, Quincey Morris wrote:
>> Any idea why a column with a transformer has duller images?
>
> If it's significantly duller, that probably means it's being shown as
> disabled.
I figured it out. If the transformer is *not* reversible
+ (BOOL)allowsReverseTransf
Now i remember the problem about this solution.
To this work, LevelUp have to include LevelDown
and LevelDown have to include LevelUp. (This is a cyclic include and will
fail)
To solve this, I read in a book to use the @class. I do that.
LevelUp have a #import "levelDown.h"
and LevelDown have a @
On Mon, 18 Apr 2011 19:30:03 +0800, Leon Qiao said:
>Dear all,
>But it feels like the old understanding of the rotate user interface
>orientation is not correct. Would you please tell me
>where is the right place that I should put the modification frame code.
You might find this useful:
http://w
On Wed, 20 Apr 2011 08:29:08 -0400, Phillip Mills said:
>I have a simple program that uses code such as:
>
>MPMusicPlayerController *player = [MPMusicPlayerController
> applicationMusicPlayer];
>[player setQueueWithQuery:entityQuery];
>[player beginGeneratingPlaybackNotifi
Hi,
I've come upon a problem i can't seem to get my head around. I have a view that
has a rotation transform on it and i need to be able to pull at one of it's
corners and scale the view based on the amount pulled. I also need to keep the
opposite corner of the pulled corner pinned to it's loca
Wow.. You understand. I tried my best but, but wasn't enough. :P
You give-me a great idea
-> LevelDown *test = [[LevelDown alloc] initWithLevelUp: self];
Ok, use global variable is a way to do, but people aways say "global
variable" is a bad idea.
I understand objective-c. I only didn't have an
On 20/04/2011, at 19:07, Joanna Carter wrote:
>> Your value transformer, if you insist on doing it that way, should be coded
>> to expect this, and should transform an entire array of strings, not single
>> strings.
>
> I got the impression that the array in question could hold unprintable
>
Hi Kurt,
I had the same problem. I ended up using:
[myScroller setEnabled:NO];
On 20/04/2011, at 9:38 PM, Kurt Sutter wrote:
> Here's probably a stupid question, but I am unable to figure this out:
>
> NSScrollView on MacOS X 10.6 and before _hides_ the knob of a scroller when
> its proport
I have a simple program that uses code such as:
MPMusicPlayerController *player = [MPMusicPlayerController
applicationMusicPlayer];
[player setQueueWithQuery:entityQuery];
[player beginGeneratingPlaybackNotifications];
[player play];
In case it matters, 'entityQue
Here's probably a stupid question, but I am unable to figure this out:
NSScrollView on MacOS X 10.6 and before _hides_ the knob of a scroller when its
proportion becomes 1 or larger, i.e. when all of the view is visible along the
direction of the scroller and there is nothing to scroll.
I have
On Apr 20, 2011, at 4:00 AM, Quincey Morris wrote:
> On Apr 20, 2011, at 01:41, Ken Thomases wrote:
>
>> I'd call it a bug, but there's probably little chance of it being changed
>> now. File one, anyway, if you feel strongly enough.
>
> No, it's not a bug, it's correct behavior, as I pointed
Hi Quincey
> Your value transformer, if you insist on doing it that way, should be coded
> to expect this, and should transform an entire array of strings, not single
> strings.
I got the impression that the array in question could hold unprintable
characters (tab, etc) and that the transforme
On Apr 20, 2011, at 01:41, Ken Thomases wrote:
> Hmm. That was so surprising that it prompted me to experiment.
Well, that's four of us now who were prompted to experiment. :)
> I'd call it a bug, but there's probably little chance of it being changed
> now. File one, anyway, if you feel stro
On Apr 20, 2011, at 00:25, Ben Golding wrote:
> On 20/04/2011, at 15:41, Ken Thomases wrote:
>
>> On Apr 19, 2011, at 8:46 PM, Ben Golding wrote:
>>
>>> I should have been more specific. What I have looks like:
>>>
>>> popupButton.content -(Transformer)-> [arrayController].arrangedObjects
>>>
On Apr 20, 2011, at 2:25 AM, Ben Golding wrote:
> On 20/04/2011, at 15:41, Ken Thomases wrote:
>
>> You can pretend the former case is more like the latter by using a model key
>> path like "description" or even "self", although the latter case still tends
>> to be more amenable to bindings.
>
Hi Ben
> Trouble is that what I'm trying to model really is an array of strings.
>
> To put this problem into context, what I'm trying to offer the user through
> the pop-up button is which character to use as a field separator when reading
> a CSV file. The value transformer is something that
Am 20.04.2011 um 08:59 schrieb Abhijeet Singh:
> I tried to simulate Esc key press
This should make you feel that you do something wrong.
> What i am trying to do now is when user try to click on some other row while
> the current row is in edit mode I want to ask him that the "current record
On 20/04/2011, at 15:41, Ken Thomases wrote:
> On Apr 19, 2011, at 8:46 PM, Ben Golding wrote:
>
>> I should have been more specific. What I have looks like:
>>
>> popupButton.content -(Transformer)-> [arrayController].arrangedObjects
>> popupButton.selectedIndex --> [arrayController].selectio
Hi,I have a table view in my application. One of the cell of the table view is
editable. When my application window appears on screen the first row is by
default added in table view and the cell is in editable mode. On Enter or Esc
key press the user input from the cell is accepted and the data
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