Questions tagged [objective-c]

19

votes

1

answers

UITextView doesn't show InputAccessoryView on first click

asked 2011-04-27T11:25:37.513

14

votes

2

answers

Floodfill in objective c

iphone objective-c flood-fill

asked 2011-04-27T09:45:37.437

27

votes

6

answers

how to set border style of a UITextfield

iphone ios objective-c uitextfield

asked 2011-04-26T11:46:29.147

24

votes

3

answers

Modify NSEvent to send a different key than the one that was pressed

objective-c macos keyboard-hook nsevent

asked 2011-04-26T03:37:13.930

12

votes

5

answers

Is there a way to control the NSMenuItem item that is initially highlighted when opening a menu?

objective-c cocoa nsmenu

asked 2011-04-23T05:04:00.707

123

votes

5

answers

How to use NSCache

ios objective-c xcode cocoa nscache

asked 2011-04-22T13:29:12.593

11

votes

3

answers

how to dismiss action sheet

objective-c iphone-sdk-3.0 uipickerview

asked 2011-04-20T06:36:07.540

80

votes

10

answers

How To Get Selected Value From UIPickerView

ios objective-c cocoa-touch

asked 2011-04-20T04:38:52.313

12

votes

2

answers

"Attempt to create two animations for cell" Crash on ios

iphone objective-c core-data uitableview

asked 2011-04-20T03:32:20.807

42

votes

10

answers

How can I dismiss the keyboard if a user taps off the on-screen keyboard?

iphone objective-c cocoa-touch ios uitextfield

asked 2011-04-19T03:58:21.483

10

votes

3

answers

What happens when the following code executes? Ball *ball = [[[[Ball alloc] init] autorelease] autorelease];

iphone objective-c

asked 2011-04-19T03:42:58.180

22

votes

5

answers

Understanding MVC pattern used in iOS apps

iphone objective-c cocoa-touch model-view-controller

asked 2011-04-15T09:34:42.593

9

votes

3

answers

NSTimer disables dealloc in UIView

objective-c uiview nstimer dealloc invalidation

asked 2011-04-14T22:25:47.817

69

votes

7

answers

Post of NSNotificationCenter causing "EXC_BAD_ACCESS" exception

ios objective-c iphone exc-bad-access nsnotificationcenter

asked 2011-04-14T19:41:53.477

19

votes

2

answers

What's the Point of Using [self class]

objective-c xcode class self

asked 2011-04-14T17:43:11.873

70

votes

13

answers

Load image from bundle with iOS

ios objective-c uiimage

asked 2011-04-14T14:29:40.887

13

votes

3

answers

NSNumber from NSDate

objective-c xcode nsdate nsnumber

asked 2011-04-14T13:50:28.320

27

votes

6

answers

How do you watch or evaluate an expression in xcode like visual studio's immediate window?

objective-c xcode debugging

asked 2011-04-14T11:38:19.210

44

votes

2

answers

Break up long formatted NSString over multiple lines

iphone objective-c cocoa nsstring

asked 2011-04-13T15:36:09.937

11

votes

4

answers

When to use Categories

objective-c

asked 2011-04-13T11:22:57.313

31

votes

3

answers

How to #define an NSString for global use?

objective-c ios4

asked 2011-04-13T01:35:40.330

15

votes

5

answers

Avoid Leaderboard Hacking on Game Center

objective-c app-store-connect game-center

asked 2011-04-13T00:18:33.153

32

votes

9

answers

hidesBottomBarWhenPushed = NO not working?

iphone objective-c uitabbarcontroller uitabbar

asked 2011-04-12T20:49:20.023

16

votes

9

answers

UIActivityIndicatorView display in the center of the screen

iphone objective-c xcode4

asked 2011-04-12T02:19:56.033

15

votes

3

answers

Compare two NSDates for same date/time

iphone objective-c nsdate nscalendar nsdatecomponents

asked 2011-04-12T00:44:37.447

35

votes

3

answers

Removing all notification observer from a single place

ios objective-c iphone cocoa-touch

asked 2011-04-11T17:16:11.440

10

votes

4

answers

Add Observer to BOOL variable

iphone objective-c addobserver

asked 2011-04-11T15:55:34.027

11

votes

1

answers

What Doxygen alternative would Dave DeLong use?

objective-c documentation

asked 2011-04-11T15:29:21.460

33

votes

1

answers

UIScrollView with pagination + showing part of the previous/following pages

ios iphone objective-c uiscrollview programmatically-created

asked 2011-04-11T08:41:12.340

25

votes

1

answers

Cocoa: Pass arguments to NSApplicationDelegate

objective-c xcode macos cocoa command-line-arguments

asked 2011-04-11T05:05:57.567

14

votes

3

answers

Cocoa : How to make multiline NSTextField?

objective-c cocoa macos

asked 2011-04-10T11:01:06.663

13

votes

6

answers

iPhone/iPad unique identifier BESIDES UUID/UDID?

ios iphone objective-c ipad udid

asked 2011-04-08T18:44:59.803

51

votes

3

answers

How to round off Float values?

objective-c

asked 2011-04-08T10:59:39.207

13

votes

3

answers

Month view calendar iphone app control for iOS

iphone objective-c cocoa-touch

asked 2011-04-08T09:03:19.063

15

votes

3

answers

Using UDID to create unique user identity

iphone objective-c ios udid

asked 2011-04-08T07:38:37.477

72

votes

13

answers

How Do I detect the orientation of the device on iOS?

ios objective-c orientation uidevice

asked 2011-04-05T23:12:13.573

11

votes

2

answers

Dynamic typing, Objective-C, how does it work?

objective-c dynamic typing

asked 2011-04-05T17:21:44.680

9

votes

2

answers

Convert decimal to fraction in Objective-C?

iphone objective-c xcode formatting

asked 2011-04-05T13:21:46.677

27

votes

1

answers

Background GPS in iOS. Is this possible?

iphone objective-c ios gps core-location

asked 2011-04-02T22:49:51.777

54

votes

10

answers

Xcode could not find a valid private certificate/valid key-pair for this profile in your keychain

iphone objective-c cocoa-touch xcode provisioning

asked 2011-04-02T19:43:31.597

22

votes

6

answers

Core Data; Cocoa error 134100

iphone objective-c xcode core-data ios4

asked 2011-04-01T18:07:37.193

20

votes

4

answers

What is the correct way to release a GCD dispatch queue property?

objective-c memory-management grand-central-dispatch

asked 2011-04-01T08:20:54.353

11

votes

2

answers

How does an Objective-C property setter signal failure?

iphone objective-c properties memory-management setter

asked 2011-03-31T19:30:34.340

9

votes

2

answers

Objective-C/iPhone - NSException capturing as much information as possible

iphone objective-c exception nsexception

asked 2011-03-31T13:17:50.350

316

votes

21

answers

How to control the line spacing in UILabel

objective-c swift xcode uilabel line-spacing

asked 2011-03-31T01:50:12.287

9

votes

2

answers

Does CLLocationManager distanceFilter do anything to conserve power?

iphone objective-c cocoa-touch

asked 2011-03-30T18:44:06.147

37

votes

7

answers

Using NSLog for debugging

objective-c xcode debugging nslog

asked 2011-03-30T12:31:20.397

20

votes

2

answers

why am I getting an "unknown type name NSManagedObjectContext" in this code?

iphone objective-c core-data ios4

asked 2011-03-30T07:19:32.833

9

votes

4

answers

iPhone MKMapView - MKPolygon Issues

ios objective-c iphone mkmapview mkpolygon

asked 2011-03-29T14:38:06.153

15

votes

3

answers

Objective-C Converting an integer to a hex value

objective-c nsnumber

asked 2011-03-29T14:10:18.057

Questions tagged objective-c