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cocoa-touch
594 questions · page 2 of 12
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8
votes
2
answers
iOS / XCode: how to know that app has been launched with a click on notification or on springboard app icon?
ios
cocoa-touch
notifications
push-notification
asked 2012-10-17T15:03:16.050
13
votes
6
answers
Can't find mapping model for migration - UIManagedDocument Core Data Migration
objective-c
ios
cocoa-touch
core-data
xcode4.5
asked 2012-10-08T13:16:29.817
8
votes
2
answers
UITableView section with clearColor background?
iphone
objective-c
ios
cocoa-touch
asked 2012-10-05T17:49:57.893
8
votes
5
answers
How to add a view on top of keyboard?
iphone
objective-c
ios
cocoa-touch
asked 2012-10-04T06:38:46.603
10
votes
1
answers
Loading a nib that's included in a Framework
objective-c
ios
xcode
cocoa-touch
asked 2012-09-24T01:51:07.517
21
votes
2
answers
extracting properties from NSArray of objects
objective-c
ios
cocoa-touch
nsarray
asked 2012-09-07T05:07:23.900
8
votes
1
answers
Discovering at runtime which of a class' instance variables are declared __weak
objective-c
cocoa-touch
cocoa
automatic-ref-counting
asked 2012-07-23T21:46:08.290
13
votes
5
answers
Objective-C: Sort keys of NSDictionary based on dictionary entries
objective-c
xcode
cocoa-touch
asked 2012-07-19T06:00:59.670
10
votes
3
answers
CITemperatureAndTint for image in iOS
iphone
ios
cocoa-touch
core-image
cifilter
asked 2012-07-13T04:45:22.470
27
votes
8
answers
Dismiss keyboard on touch anywhere outside UITextField
ios
cocoa-touch
uitextfield
asked 2012-06-30T12:36:47.657
10
votes
0
answers
Continuous scrolling of UILabel like marquee
objective-c
ios
cocoa-touch
uilabel
marquee
asked 2012-06-29T04:16:20.357
11
votes
9
answers
UIViewController's view has weird 20px y margin
objective-c
ios
cocoa-touch
asked 2012-06-28T20:28:51.873
11
votes
4
answers
MKMapView - Removing annotation causes app crash
iphone
ios
xcode
cocoa-touch
ios5
asked 2012-06-13T09:35:15.460
23
votes
21
answers
Could not insert new outlet connection error
ios
objective-c
uitableview
cocoa-touch
uikit
asked 2012-06-12T11:47:28.737
15
votes
3
answers
Detecting touches on a UISlider?
objective-c
ios
xcode
cocoa-touch
uislider
asked 2012-06-10T18:18:06.483
8
votes
3
answers
Navigation Bar Back Button, text not center alligined
iphone
cocoa-touch
ipad
ios5
uinavigationbar
asked 2012-06-04T07:36:35.850
23
votes
2
answers
How to synchronously animate a UIView and a CALayer
objective-c
cocoa-touch
core-animation
uiviewanimation
asked 2012-05-29T14:43:06.443
10
votes
5
answers
When can I start using properties set using UIAppearance?
ios
cocoa-touch
uiappearance
asked 2012-05-24T12:21:36.873
20
votes
4
answers
Registering GPX (or XML) file to open in iOS app
ios
cocoa-touch
ios4
ios5
asked 2012-05-07T14:52:49.400
11
votes
5
answers
Can a presented view controller also be a presenting view controller?
ios
cocoa-touch
uikit
asked 2012-04-23T21:11:03.443
10
votes
5
answers
How dismiss a viewController with storyboard from a push segue?
iphone
objective-c
cocoa-touch
storyboard
segue
asked 2012-04-23T04:53:29.077
46
votes
11
answers
Avoiding "NSArray was mutated while being enumerated"
objective-c
cocoa
cocoa-touch
collections
nsmutablearray
asked 2012-04-14T21:07:41.777
13
votes
3
answers
Multiple conditions in NSPredicate
objective-c
ios
cocoa-touch
ipad
nspredicate
asked 2012-04-13T11:58:14.587
10
votes
1
answers
@synchronized vs. NSLock Instance vs. pthread_mutex_t
objective-c
ios
multithreading
cocoa-touch
asked 2012-04-10T18:29:36.270
10
votes
4
answers
Determining Location of A Long Press Gesture Recognizer
iphone
objective-c
ios
cocoa-touch
cocoa
asked 2012-04-05T01:57:43.210
8
votes
2
answers
UIBarButtonItem: how can I change the text shadow offset?
ios
cocoa-touch
uibarbuttonitem
asked 2012-03-30T11:29:41.743
11
votes
4
answers
Using @synchronized(self) { ... } in class-function
objective-c
ios
cocoa-touch
cocoa
asked 2012-03-22T13:54:53.550
9
votes
1
answers
-[CALayer setNeedsDisplayInRect:] causes the whole layer to be redrawn
ios
cocoa-touch
core-graphics
calayer
asked 2012-03-21T16:58:42.340
28
votes
7
answers
Sorting NSString values as if NSInteger using NSSortDescriptor
iphone
objective-c
ios
cocoa-touch
nssortdescriptor
asked 2012-03-12T20:58:14.370
11
votes
1
answers
How to rotate an layer at a specific anchor point without a skip?
ios
cocoa-touch
core-animation
image-rotation
asked 2012-03-10T10:36:06.877
26
votes
4
answers
Disable all Input while UIActivityIndicatorView spinning
ios
cocoa-touch
uiactivityindicatorview
asked 2012-03-04T11:43:46.267
8
votes
1
answers
What is the difference between preferredLocalization and preferredLanguage?
objective-c
ios
cocoa-touch
cocoa
asked 2012-03-01T00:28:04.757
8
votes
2
answers
NSCache's name property
cocoa-touch
cocoa
caching
properties
asked 2012-02-26T06:57:20.743
12
votes
1
answers
NSString allocation and initializing
objective-c
xcode
cocoa-touch
cocoa
nsstring
asked 2012-02-13T01:23:13.160
11
votes
2
answers
iOS copy files from main bundle to documents directory
iphone
objective-c
ios
xcode
cocoa-touch
asked 2012-02-10T15:25:49.873
17
votes
2
answers
iOS copy directories including subdirectories
iphone
objective-c
ios
xcode
cocoa-touch
asked 2012-02-02T21:01:40.437
12
votes
1
answers
Programmatically/Manually create a MKPlacemark/CLPlacemark
ios
cocoa-touch
core-location
asked 2012-02-01T02:38:20.950
9
votes
3
answers
iOS: Core data and disk space
ios
cocoa-touch
core-data
asked 2012-01-20T22:10:45.587
9
votes
3
answers
How can I preserve an ordered list in Core Data
objective-c
ios
cocoa-touch
cocoa
core-data
asked 2012-01-05T21:49:02.830
23
votes
3
answers
How do I determine whether an NSDate (including time) has passed
iphone
objective-c
cocoa-touch
nsdate
asked 2012-01-05T16:30:12.023
11
votes
3
answers
Can I use In-App Purchase on iOS pirated application to ask for the user to pay for it?
ios
cocoa-touch
in-app-purchase
piracy
asked 2012-01-02T23:37:02.620
67
votes
1
answers
What exactly does bool parameter do in animateWithDuration:animations:completion:
iphone
objective-c
ios
cocoa-touch
uikit
asked 2011-12-31T07:18:07.637
9
votes
3
answers
How can I get the selected text frame from a UITextView
iphone
ios
cocoa-touch
ipad
uipopovercontroller
asked 2011-12-30T20:38:39.707
52
votes
12
answers
How do I prevent a button's background image from stretching?
ios
cocoa-touch
uiimageview
uibutton
uikit
asked 2011-12-30T02:30:15.273
9
votes
2
answers
Adding UILabel to UIImageView
iphone
objective-c
cocoa-touch
asked 2011-12-26T16:11:00.273
61
votes
2
answers
writeToFile:atomically: what does atomically mean?
ios
objective-c
cocoa-touch
atomic
writetofile
asked 2011-12-17T22:15:26.840
11
votes
2
answers
How to find out which other UIScrollView interferes with scrollsToTop?
iphone
ios
cocoa-touch
ios5
asked 2011-12-15T22:57:10.380
9
votes
3
answers
Scrolling a horizontal UIScrollView in stepped increments?
objective-c
ios
cocoa-touch
uiscrollview
ios5
asked 2011-11-23T18:05:44.643
22
votes
5
answers
How to find the size of any object in iOS?
iphone
objective-c
cocoa-touch
ios4
asked 2011-11-22T07:50:44.473
10
votes
2
answers
Xcode 4 build Static Library dependency with different configuration setting
ios
cocoa-touch
static-libraries
xcode4.2
asked 2011-11-16T13:40:07.370
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