*)targetIndexPathForInteractivelyMovingItem:(NSIndexPath
*)previousIndexPath withPosition:(CGPoint)position NS_AVAILABLE_IOS(9_0);
Luke
On Mar 9, 2016, at 5:58 AM, Luther Baker
mailto:lutherba...@gmail.com>> wrote:
Ok - I think this is the final question.
I've created a layout that is essentially
Great. That sounds like the appropriate work-around.
Luke
On Mar 8, 2016, at 1:33 PM, Jens Alfke
mailto:j...@mooseyard.com>> wrote:
I was able to work around the problem by moving the reloadRows call to after
-endUpdates. Of course I had to modify the row numbers to the
post-insert/
If you’re getting asked to create a row at index 3 from that code snippet, then
that looks like a UIKit bug. I’d advise filing it at bugreport.apple.com
including a sample app showing that behavior.
Luke
> On Mar 8, 2016, at 11:26 AM, Jens Alfke wrote:
>
> I’m animating a UITab
By teaching a cell to respond to an attribute I merely meant that it should
override setLayoutAttributes: and do something in there with the relevant
property. Hope that helps.
Luke
On Mar 7, 2016, at 9:39 PM, Luther Baker
mailto:lutherba...@gmail.com>> wrote:
> teach your cell c
You can create your own subclass of UICollectionViewLayoutAttributes and add
something like an “isMoving” property to that. Then teach your cell classes to
respond to that property by changing the background color.
Luke
On Mar 7, 2016, at 11:44 AM, Luther Baker
mailto:lutherba...@gmail.com
I’d check your return value for this method in your layout:
- (UICollectionViewLayoutAttributes
*)layoutAttributesForInteractivelyMovingItemAtIndexPath:(NSIndexPath
*)indexPath withTargetPosition:(CGPoint)position NS_AVAILABLE_IOS(9_0);
Luke
On Mar 7, 2016, at 9:55 AM, Luther Baker
It is a general design pattern of all of UIKit - not just UITableView - that
delegate callbacks for user actions are not triggered when those same actions
are done programmatically. If you’re going to file a bug, I suggest filing it
on the entire UIKit design pattern.
Luke
On Feb 27, 2016, at
Can you post your implementations -layoutAttributesForElementsInRect: as well
as -layoutAttributesForItemAtIndexPath:?
Luke
> On Aug 6, 2015, at 8:09 AM, Ted Bradley wrote:
>
> The effect I'm trying to achieve is a kind of sticky header cell. It's
> important to m
the positions of the
layout attributes for all the items in the right hand column based on some math
relative to the content offset. This would accomplish updating the frames of
the right hand column cells every frame that a scroll occurs and achieve the
parallax effect.
Luke
> On Oct 15, 2
in setSelected: being
called in animation block.
Luke
On Jun 23, 2014, at 4:00 PM, Rick Mann wrote:
> Why is there no -[UICollectionViewCell setSelected:animated]? UITableViewCell
> has this.
>
> But the real problem seems to be that when iOS is handling UICollectionView
> cel
You have to set the frame yourself (before assigning to the
tableView.tableFooterView) property. You can use autolayout and
systemSizeFittingSize to get the appropriate size, but you have to apply it
yourself.
Luke
On Jun 11, 2014, at 11:16 AM, Torsten Curdt wrote:
> My question rea
That is fine, but the statement made in your original email said “autolayout
has assigned a frame to the cell.” You’re free to use autolayout inside the
content view - just don’t try to layout the cell itself.
Luke
On May 26, 2014, at 9:07 AM, Torsten Curdt
mailto:tcu...@vafer.org>> wro
something that will
affect frame on your behalf, such as using autolayout constraints, or
autoresizing masks on the cell is unsupported.
Luke
On May 26, 2014, at 8:00 AM, Torsten Curdt
mailto:tcu...@vafer.org>> wrote:
autolayout has assigned a frame to th
Yes, it’s normal. The system may tweak the point being hit tested between the
calls. Since hitTest should be a pure function with no side-effects, this
should be fine.
Luke
On Feb 10, 2014, at 2:50 PM, Rick Mann wrote:
> I'm seeing -hitTest:withEvent: called twice for a single to
You'd have to implement a custom backgroundView and selectedBackgroundView with
rounded lines to get that look. Assuming you're talking about Settings on iPad.
Luke
> On Sep 22, 2013, at 1:27 PM, "Rick Mann" wrote:
>
> Has anyone figured out how to get the gro
By default, UIDocument does eager reading. You can override that in
-readFromURL:error:.
Luke
On Jun 20, 2013, at 2:37 PM, Markus Spoettl
wrote:
> On 6/20/13 11:16 PM, Luke the Hiesterman wrote:
>> Probably exactly as you said. Try overriding -readFromURL:error: to
>> implem
Probably exactly as you said. Try overriding -readFromURL:error: to implement
incremental reading.
Luke
On Jun 20, 2013, at 2:01 PM, Markus Spoettl
wrote:
> Hello everyone,
>
> I have an iOS 6 app that uses UIDocument to implement loading and saving of
> my app's data.
I'm guessing you need to call [self setNeedsDisplay] in the implementation of
-[MyCustomView setObject:]
Luke
On Apr 16, 2013, at 11:25 AM, Koen van der Drift
wrote:
>
> On Apr 15, 2013, at 7:20 AM, Koen van der Drift
> wrote:
>
>> The reason I was using drawRect i
the
appropriate way for highlighting (white text and whatever other changes you'd
need). UITableViewCell will call setHighlighted: on your view at the
appropriate time and there's no need to setup custom animation hooey.
Luke
On Apr 14, 2013, at 8:43 PM, Koen van der Drift
mailto:koen
Yep, you want to use registerNib:forCellWithReuseIdentifier:
If you register a class we just alloc/init it for you.
Luke
On Apr 11, 2013, at 7:24 PM, koko
wrote:
>
> On Apr 11, 2013, at 8:23 PM, Luke the Hiesterman wrote:
>
>> How are you registering the reuseIdentif
How are you registering the reuseIdentifier? Do you use registerClass or
registerNib?
Luke
On Apr 11, 2013, at 7:10 PM, koko
wrote:
> I have subclassed UICollectionViewCell as Cell and defined a property:
>
> @property (nonatomic, strong) IBOutlet UIImageView *imageView;
>
The asterisk is there because I meant to cite my source:
http://www.zdnet.com/60-percent-of-iphones-now-running-ios-6-report-705169/
Luke
On Mar 23, 2013, at 11:35 AM, Luke the Hiesterman
wrote:
> I preach option 1. I don't know what the adoption rate of iOS 6 is these
> d
of people who won't update to the new
version of your app either…..so I don't feel like you're losing a lot by
standardizing on iOS 6.
Luke
On Mar 23, 2013, at 11:29 AM, koko
wrote:
> … or maybe Divine Guidance.
>
>
> I have an iPad project that requires a collection
If you want the behavior of a series of buttons, I'd have a series of buttons.
Table view cells simply don't behave like buttons. If it makes it easier for
you, it might make sense to put buttons inside table view cells.
Luke
On Mar 11, 2013, at 4:38 AM, "Ben" wrote:
Appearance customizations get applied at layout time, so your view simply
hasn't had the appearance applied yet in -initWithFrame:. That's why
self.tabFont is nil.
Luke
On Feb 8, 2013, at 1:38 PM, Alex Kac
wrote:
> Trying to see if I understand this correctly and what I may b
apps, each with different icons. The
calculator app changed its icon. The Youtube app went away entirely. It's just
not a good idea.
Luke
On Feb 1, 2013, at 9:11 AM, Alex Zavatone
wrote:
> Yup. You can pull them from the simulator, then pass the PNG files through an
> open source conve
Nope.
Luke
On Feb 1, 2013, at 5:15 AM, Dave
wrote:
> Hi All,
>
> On iOS, is it possible to grab the Icons/Images for the Map and Contacts Apps
> somehow from the OS?
>
> Thanks a lot
> Dave
>
> ___
>
>
You can call the method at any time, but you'd probably just call it from your
gesture handler which will fire for UIGestureRecognizerStateChanged as the
touch moves. I'd suggest reading up on UIGestureRecognizer. It's a valuable
class. Event Handling Guide for iOS: Gesture Re
-[UIGestureRecognizer locationInView:] will give you the touch location.
Luke
On Dec 20, 2012, at 11:00 AM, "Eric E. Dolecki"
wrote:
> I need to continually get the touch point though... In essence I'd like to
> place a UIImageView (of a touch ring) above everythi
tures.
Luke
On Dec 20, 2012, at 10:40 AM, "Eric E. Dolecki"
wrote:
> Greetings all,
>
> I have the need for getting the touch position for a UITableView. I
> subclassed UITableView and override the touches methods. Like so:
>
> - (void)touchesBegan:(NSSet *)t
t all make sense for
your application.
There's some discussion about when it makes sense to use file packages in the
WWDC session:
http://developer.apple.com/itunes/?destination=adc.apple.com.16351493766
Luke
On Nov 10, 2012, at 9:00 AM, "Brad Stone"
mailto:cocoa-...@softrap
After setting up your UIView animation, you can introspect the animation timing
by looking at the respective view's layer.animations. Your can then apply that
animation to your sublayer.
For bonus points, just start using a subview instead of a sublayer :)
Luke
On Nov 6, 2012, at 5:
On Nov 2, 2012, at 10:22 AM, Matt Neuburg
wrote:
>
> On Nov 2, 2012, at 10:14 AM, Luke Hiesterman wrote:
>
>> UITableViewCell doesn't currently support autolayout
>
> I guess I'm having a little trouble understanding what that means. I am
> placing co
UITableViewCell doesn't currently support autolayout, so no, you won't be able
to have the constraints system calculate the height for you.
Luke
On Nov 2, 2012, at 10:10 AM, Matt Neuburg wrote:
>
> On Nov 2, 2012, at 9:03 AM, Luke Hiesterman wrote:
>
>> Cells a
a static cell that you
use for every call to heightForRowAtIndexPath:. You just dump your new label
contents in there for each row and sizeToFit.
Luke
On Nov 2, 2012, at 8:07 AM, Matt Neuburg wrote:
> Okay, I have this wild and crazy idea. I've got a UITableView with cells that
dListItem
So, in a nutshell, what I'm asking is whether there's a nice way to connect to
an action method within an NSObjectController from my button action. Perhaps
the Target binding _is_ the only way this is supposed to work directly in this
sort of scenario?
-- Luke
_
the meantime, I have a workaround in the way of a DataSource. But I'm sad.
I like binding things.
-- Luke
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The documentation isn't entirely accurate. The completion handler will only be
executed on the main queue if you call the method on the main queue. In
general, the completion handler is executed on the same queue that the
constituent method was called on.
Luke
On Sep 3, 2012, at 6:
You need to read the actual exception message. It's almost certainly telling
you that the number of rows in the dataSource is different than what's expected
based on the updates you've made.
Luke
On Aug 21, 2012, at 11:49 PM, "Laurent Daudelin"
wrote:
>
uing a reload which, at
a minimum, must create/dequeue new cells.
Luke
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ant to change
where your arrow is pointing, you should reach into the cells and change the
position of the arrow - you shouldn't be doing a reload for that. Think
something more like for (UITableViewCell* cell in [tableView visibleCells])
{cell.thumbImageView.transform = TRANSFORM_CALCULATIO
If you want something potentially scrollable, you want a UITextField. And if
you're using custom sub views then you should also be defining a custom
UITableViewCell subclass. So yes, time to subclass and write custom stuff.
Luke
On Jul 2, 2012, at 1:49 PM, C.W. Betts wrote:
> I
You want to override contentsForType:. That is the main thread hook. This is
discussed in
http://developer.apple.com/library/ios/DOCUMENTATION/DataManagement/Conceptual/DocumentBasedAppPGiOS/Introduction/Introduction.html
Luke
On May 27, 2012, at 4:15 PM, "Manfred Schwind"
model. This is by design. Applications are
encouraged to support iCloud storage, and in an iCloud world, reads and writes
can block for indeterminate amounts of time. So, we don't want to encourage
anyone to build I/O into the main thread.
Luke
On May 27, 2012, at 3:50 PM, "Mik
nimation in the process. In fact, UITableViewController does this
automatically for table views that it manages.
Hope that helps.
Luke
On Apr 16, 2012, at 6:27 PM, Rick Mann wrote:
Er, for reference, the view hierarchy is this:
http://latencyzero.com/stuff/ViewHierarchy.png
On Apr 16, 2012,
o capture some things in an
animation. But that discussion is orthogonal to your stated goal, which can be
achieved by following the sample I've provided above.
Luke
--
Rick
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the navigation controller which is contained by the tab bar controller, and the
tab bar stays on screen.
Luke
On Apr 5, 2012, at 3:22 PM, Alex Zavatone wrote:
> Hi. I'm trying to get a GUI with a UITabBar and UITableViews set up.
>
> I've got a UITabView that is programmat
lling super, you would not get a table view.
Luke
On Mar 23, 2012, at 8:38 AM, Alex Zavatone wrote:
>
> On Mar 23, 2012, at 11:24 AM, Luke Hiesterman wrote:
>
>> If you use a UITableViewController, the controller automatically creates a
>> UITableView instance and sets it to s
If you use a UITableViewController, the controller automatically creates a
UITableView instance and sets it to self.view.
Luke
On Mar 23, 2012, at 8:02 AM, Alex Zavatone wrote:
> While working on practice coding exercises last night, I was trying what I
> thought should be a simple p
Only the three heights you identified are supported. There isn't special sauce
for getting around that, though enforcement wasn't always there in the past.
Luke
On Mar 20, 2012, at 1:05 PM, Alex Zavatone wrote:
> I just noticed something lovely in iOS 4.x and UIPickerView r
Who/what told you that table views can't be in scroll views? It wouldn't play
nicely with swipe to delete, but iOS generally supports nested scroll views
(and a table view is just a special scroll view).
Luke
On Feb 18, 2012, at 8:58 PM, "R" wrote:
> I understand tha
.html
Luke
On Feb 14, 2012, at 4:48 PM, William Squires wrote:
> In my sample project, I've got
>
> TestView.h
> TestView.m
> RBTestView.h
> RBTestView.m
> AppDelegate.h
> AppDelegate.m
> ViewController.h
> ViewController.m
> ViewController.xib
>
> A
t override the dealloc
method to help you track this situation in the debugger. Perhaps add an
NSAssert([NSThread isMainThread], @"wups"); in there.
Luke
On Jan 23, 2012, at 11:38 AM, Laurent Daudelin wrote:
> Hello.
>
> I'm trying to track a crash in our app where we
On Nov 16, 2011, at 11:40 AM, Matt Neuburg wrote:
> Luke:
>
> (1) Thx!
>
> (2) Any memory of when that happened? Just curious, no biggie.
Snow Leopard for OS X. I think iOS 4 in my land.
>
> (3) Want me to file a bug on the docs?
Go for it.
Luke
>
> m.
>
n complaining about the same problem, which
> was not resolved,
>
> So, my questions are:
>
> 1. Is this likely to be an iOS bug that I should report?
Certainly sounds like a bug from your description. It never hurts to file, and
bugs don'
reOpen:YES];
[tableView beginUpdates];
[tableView endUpdates];
Luke
On Oct 13, 2011, at 2:35 AM, "Thomas Davie" wrote:
> Dear list,
>
> I'm trying to construct a UITableViewCell with what is essentially a
> disclosure triangle on it. When that's tapped, the cell exp
Nevermind, what you said sparked a light bulb. I'm looking at the code in my
app delegate now. I think I'm on the right track.
Thanks for your help!
Regards,
Luke
On September 30, 2011, at 15:31 , Luke Sneeringer wrote:
> Hmm. I never did that...but perhaps that's my pro
rName:
@"MyObject" inManagedObjectContext: db];
MyObject* object = [[MyObject alloc] initWithEntity: entity
insertIntoManagedObjectContext: db];
Am I missing something? I want to learn. :)
Regards,
Luke Sneeringer
On September 30, 2011, at 7:11 , Heath Borders wrote:
> You spe
y/Application
Support/ at all.
So...how can I get rid of my old persistent store? It doesn't have to be
programmatic -- in fact, I'd prefer it not be programmatic. I just want to wipe
it off the disk.
Help!
Thanks,
Luke Sneeringer___
Coco
;myDocType"
forSaveOperation:NSAutosaveInPlaceOperation completionHandler:^(NSError* error)
{
if (error) {
// do some error handling
}
else {
// do other work
}
}];
Luke
On Aug 24, 2011, at 5:46 PM, Brad Stone wrote:
> I need to call this method manually but I
- (UITableViewCell *)cellForRowAtIndexPath:(NSIndexPath *)indexPath;
// returns nil if cell is not visible or index path is out of range
Luke
On Aug 18, 2011, at 2:38 PM, Rick Mann wrote:
Xcode 3.2.6, iOS 4.3 (8F190 simulator)
I'm calling -indexPathsForRowsInRect:, which alwa
ues
> involving CGBitmapContextCreate and CGImageCreate but with no luck.
Note that if you did successfully make parts of your image transparent, they
would show up as black if drawn into an opaque context. How are you
drawing/displaying the image?
Luke
>
> This can't POSSIBLY
If you set it to a color that isn't black, you will be able to see a
difference. Black behaves this way because selection is shown by making the
button appear depressed, and therefore darker. You can't get darker than black,
thus what you see.
Luke
On Jun 15, 2011, at 12:15 PM,
Controller, and
UISplitViewController do a lot of special work to make everything work right
for their contained view controllers.
Luke
On May 18, 2011, at 12:19 PM, Nathan Sims wrote:
> Okay, but won't that make for one mega-complex view controller?
>
> On May 18, 2011, at 11:58
probably better off
having a single view controller and each of your quad views should just be
regular UIViews managed by the one view controller. And, if you did that, all
your views would naturally be built in the one nib that defines your view
controller :)
Luke
On May 18, 2011, at 11:53 A
scanner = nil;
delegage = nil;
preview_ = nil;
previewLayer = [[AVCaptureVideoPreviewLayer alloc]
initWithSession:captureSession];
}
return self;
}
Does anyone know why this isn't working?
Luke
___
Neither of those things are possible with UISwitch. You'd have to write your
won UIControl subclass.
Luke
On Apr 29, 2011, at 4:29 PM, Jon Sigman wrote:
> Is there a straightforward way to change the text on the UISwitch ("ON" and
> "OFF") to something else? Al
You probably want to display 1 picker at a time, with a way for the user to
navigate from one to the other. See what happens if you go to this page on iOS
and tap on one of the selection boxes.
http://www.google.com/advanced_search
Luke
On Apr 25, 2011, at 11:47 AM, koko wrote:
> I have
UIKit, you will have to
change the name of your class. While you're at it, I'd recommend not prefixing
your own class names with UI or other apple prefixes such as NS. It will help
you avoid this situation in the future.
Luke
On Apr 7, 2011, at 10:50 PM, Laurent Daudelin wrote:
&g
"The UISwitch class is not customizable."
And what he really wanted to do was customize the appearance.
Luke
On Apr 4, 2011, at 3:02 PM, Jeffrey Walton wrote:
> On Mon, Apr 4, 2011 at 12:20 PM, Philip Ershler
> wrote:
>> Hi,
>>After beating my head against
@property(nonatomic) NSInteger selectedSegmentIndex;
so, segmentedControl.selectedSegmentIndex = theIndexYouWant;
Luke
On Mar 21, 2011, at 6:49 PM, Jon Sigman wrote:
> iOS 4.3. I'm using a UISegmentedControl and want to preselect one of the
> segments in -viewDidLoad based on th
rors that are much more difficult
to trace back to the original source of validation issues.
Anyway, I think I have my answers for how it is with the current Cocoa/Core
Data situation. Cheers.
-- Luke
On Sat, Mar 19, 2011 at 2:55 PM, Quincey Morris wrote:
> On Mar 19, 2011, at 13:44, Luke
ingy bits to get per-cell validation?
Thanks!
-- Luke
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ely helped to adjust my mental picture and
interpretation of what to-many binding means.
On Thu, Mar 17, 2011 at 10:25 PM, Quincey Morris <
quinceymor...@earthlink.net> wrote:
> On Mar 17, 2011, at 11:01, Luke Evans wrote:
>
> > The column for Territories in the master SalesRep
piece of string is missing that makes the mechanism
work... if you don't intuit what to do right in the first instance, or copy
some absolutely canonical pattern.
-- Luke
On Thu, Mar 17, 2011 at 11:01 AM, Luke Evans wrote:
>
> Anyway, in short, I'm wondering what the bindi
ammoth tracing/head-scratching exercise to try to determine where I've
deviated from the canon enough to get myself into this situation. The one
problem with loosely-bound patterns like bindings is that you don't get much
help when you step away from the correct (designed/tested) use patter
The strategy I recommend for anyone adding views to UITableViewCell is to
subclass and implement layoutSubviews. You will then be able to easily set your
subview frames as you desire for any orientation because layoutSubviews will be
called on rotation.
Luke
On Mar 3, 2011, at 8:50 PM, Ray
th it since you set the
mask. Make sense?
Luke
On Mar 2, 2011, at 10:39 PM, Ray wrote:
> Hi! First post to the list, please be gentle ;)
>
> Small question: when I add a subview to the contentView of a UITableViewCell,
> the rendered width of the subview's frame will be diff
You can only animate properties documented as "animatable". Try adding your
subview to its superview with an alpha of 0.0 and then animating the alpha to
1.0.
Luke
On Mar 1, 2011, at 8:32 AM, Martin Linklater wrote:
> Hi - I'm having trouble getting Core Animation to
ou did get a valid
cell out of the queue.
Luke
Sent from my iPad
On Feb 2, 2011, at 2:42 AM, JD Guzman wrote:
> Hello,
>
> I'm new to this list and also relatively new to development on the Mac/iPhone
> platforms.
>
> I was just wondering if
On Jan 27, 2011, at 8:17 AM, Phillip Mills wrote:
> On 2011-01-27, at 10:42 AM, Luke Hiesterman wrote:
>
>> What is this gesture recognizer you speak of pulling out of the table view?
>> Table view does not use gestures for selection, but you're right that even
>
On Jan 27, 2011, at 7:14 AM, Phillip Mills wrote:
> I would like to have either an action occur that's linked to a double-tap in
> a UITableViewCell subclass *or* the action specified by the
> ...didSelectRowAtIndexPath:... method of the owning UITableView, but not
> both. I've encountered
Storing the indexPath doesn't seem hacky to me. Seems like the way to do it.
Luke
On Jan 26, 2011, at 7:33 AM, Hrishikesh Murukkathampoondi wrote:
> I can add detect other touches. But how would I know which row
> (UITableViewCell) to remove the accessoryView for?
>
> One, p
t it
> does on a swipe rather than what I have done?
The UITableViewDelegate protocol provides a method for customizing the text of
the delete button, but there isn't a way to customize the behavior beyond that.
Luke
>
>
> Thanks
> Hrishi
>
>
> _
away. It should
only be used when the problem and the purpose of the delayed perform are both
well understood.
Luke
Sent from my iPad
On Jan 16, 2011, at 6:46 PM, Matt Neuburg wrote:
> On Sun, 16 Jan 2011 13:47:06 -0800, G S said:
>> On Sun, Jan 16, 2011 at 11:47 AM, Luke Hie
t you were looking for. Where
does the documentation say you can do this in viewDidLoad?
Luke
Sent from my iPhone.
On Jan 16, 2011, at 11:33 AM, G S wrote:
> Hi all.
>
> The Apple doc says this is possible, but it doesn't work when you want
> the second modal view controller pres
ge on my section header rather than just some
> text.
>
> Can anyone tells me how to do this? Thanks.
>
> 2010/8/17 Luis Israel Pasos Peña
>
>> I was creating an RSS reader that I thought was really cool, but then I saw
>> Jason Beaver's and Luke Hiesterman
is to
do your background swapping as a response to setHighlighted:animated: or
setSelected:animated: on a cell, rather than doing it in
didSelectRowAtIndexPath:
Luke
On Dec 10, 2010, at 2:54 PM, Damien Cooke wrote:
> Hi All,
> I have a perplexing yet, probably, very simple problem. I hav
It sounds like you might be best off doing your touch handling all in the
superview. You can marshal all your subviews the way you want from there. There
shouldn't be any reason to call touch handling methods yourself.
Luke
On Dec 1, 2010, at 12:06 PM, Gustavo Pizano wrote:
> H
[tableView reloadData];
Luke
Sent from my iPhone.
On Sep 22, 2010, at 8:20 AM, "Eric E. Dolecki" wrote:
> I have a view that contains a UITableView. I am loading an XML file and
> parsing it, getting a list of names. I populate a NSMutableArray with those.
> I want to
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 pin
ref/c/tdef/UIViewAnimationOptions
If I remember correctly, this is set to 'No' by default in 4.0. I
also remember reading a note somewhere that that default was being
considered for reversion, perhaps due to confusion such as your own :
).
Very best
Luke
On Mon, Sep 6, 2010 at 9:32 PM, Dave
Adding a sublayer to self.layer works just like adding a subview to self.
Sublayers are drawn on top of their superlayers. In this case the superlayer is
your view, so the image in the sublayer will be rendered on top of whatever you
draw in drawRect:
Luke
Sent from my iPhone.
On Aug 24
IView. Long story
short, don't change the layer's delegate. If you want to act as a layer's
delegate you should create a CALayer instead of a UIView and then do
[self.view.layer addSublayer:layer];
Luke
On Aug 12, 2010, at 4:28 PM, Matt Neuburg wrote:
> Here's my code, si
Are you returning the same cell 4 times? That's not right. You're going to need
4 separate cell instances even if they are of the same class and layout. It
sounds like you might be taking 1 cell instance out of a nib and returning that
each time.
Luke
Sent from my iPhone.
On Ju
d
> bring back my app to the foreground. I am reading up on many possible avenues
> in the docs that seem plausible but are rather protracted and mind-bending.
>
> So for starters, can this be done given iOS4?
>
No. Only the user can choose to background/e
be NSObject so that anyone can unarchive a copy and put it to use even
without using UIViewController.
Just a few possible paths that spare you from the fact that subclassing
UIScrollView is easy to get wrong.
Luke
On Jul 1, 2010, at 3:47 PM, Rick Mann wrote:
> I don't use a UIViewCont
If you use a UIViewController, then dropping your custom view into UIScrollView
in IB should be completely straightforward for all your uses.
Luke
On Jul 1, 2010, at 3:29 PM, Rick Mann wrote:
> I'm developing a custom scrolling view, and I could either subclass
> UIScrollView,
You can try setting shouldRasterize = YES on the layer.
Luke
Sent from my iPhone.
On Jun 15, 2010, at 6:08 AM, "Eric E. Dolecki" wrote:
> I am animating the alpha of a UISlider, and you can see that the UI is
> actual composed of two rounded rectangles with a round button a
I realized we're talking about different things. My mind when instantly to
UITableView and I didn't realize we were talking about NSTableView. I can only
speak for UITableView :)
Luke
On May 29, 2010, at 9:45 AM, Quincey Morris wrote:
> On May 29, 2010, at 08:56, Luke Hie
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