Questions tagged [objective-c]

9

votes

2

answers

How to stop a NSThread sub-thread in iphone

iphone objective-c nsthread

asked 2010-07-07T01:41:36.530

38

votes

6

answers

How to set alpha of uiclearcolor?

objective-c iphone

asked 2010-07-02T23:36:29.933

16

votes

2

answers

How to create a background-running Cocoa application?

objective-c cocoa

asked 2010-07-02T13:55:52.500

13

votes

3

answers

Cocoa method to return a list of all letters in the current locale's alphabet?

iphone objective-c cocoa-touch abaddressbook

asked 2010-07-01T20:09:41.143

12

votes

3

answers

How to determine if the user has scrolled to the bottom of the UITableView?

iphone objective-c cocoa-touch uitableview scroll

asked 2010-07-01T18:32:52.493

102

votes

6

answers

How to add to an NSDictionary

iphone objective-c nsdictionary

asked 2010-07-01T16:43:41.140

22

votes

4

answers

what is the difference among sleep() , usleep() & [NSThread sleepForTimeInterval:]?

iphone objective-c cocoa

asked 2010-07-01T06:42:37.913

25

votes

4

answers

How to convert a CVImageBufferRef to UIImage

objective-c iphone uiimage

asked 2010-06-30T18:31:25.687

20

votes

6

answers

XCode Documentation - Offline Reading

objective-c cocoa cocoa-touch xcode ios

asked 2010-06-30T16:04:38.227

9

votes

2

answers

Objective-C Dot Syntax and Init

objective-c syntax

asked 2010-06-30T15:00:47.367

10

votes

7

answers

Hide/Show iPhone Camera Iris/Shutter animation

iphone objective-c iphone-sdk-3.0 camera uiimagepickercontroller

asked 2010-06-29T07:00:03.963

16

votes

2

answers

Mouse tracking daemon

objective-c cocoa mouse mouseevent

asked 2010-06-28T18:02:42.033

20

votes

4

answers

Possible to add another item to an existing enum type?

objective-c c cocoa-touch enums

asked 2010-06-26T13:25:57.070

10

votes

2

answers

iPad rotation bug when using MPMoviePlayerViewController

iphone objective-c cocoa-touch ipad

asked 2010-06-22T01:48:04.810

241

votes

16

answers

Save string to the NSUserDefaults?

ios swift objective-c cocoa-touch nsuserdefaults

asked 2010-06-19T05:33:37.957

9

votes

3

answers

How to bundle a ruby package into an [Objective-C] cocoa application?

objective-c ruby cocoa sass

asked 2010-06-19T05:01:37.327

103

votes

6

answers

Do declared properties require a corresponding instance variable?

objective-c instance-variables declared-property

asked 2010-06-19T03:48:55.520

95

votes

7

answers

Rename or refactor files in Xcode

iphone objective-c xcode refactoring renaming

asked 2010-06-17T22:37:40.273

21

votes

3

answers

if (self = [super init]) vs. if ((self = [super init]))

iphone objective-c class initialization

asked 2010-06-17T05:57:32.437

21

votes

5

answers

Dynamically load nib for iPhone/iPad within view controller

iphone objective-c ipad universal

asked 2010-06-16T10:05:06.027

203

votes

16

answers

How can I click a button behind a transparent UIView?

ios objective-c iphone cocoa-touch ipad

asked 2010-06-15T15:51:41.153

26

votes

4

answers

int vs NSNumber vs NSInteger

iphone objective-c ios

asked 2010-06-13T11:18:30.903

109

votes

10

answers

How to delete all Annotations on a MKMapView

objective-c iphone-sdk-3.0 annotations mkmapview

asked 2010-06-12T03:44:42.160

32

votes

8

answers

when to use "willChangeValueForKey" and "didChangeValueForKey"?

objective-c macos

asked 2010-06-10T20:28:49.197

36

votes

3

answers

Retrieve names of running processes

c objective-c macos process

asked 2010-06-10T20:05:57.847

22

votes

6

answers

Want to learn Objective-C but syntax is very confusing

objective-c syntax

asked 2010-06-10T00:52:20.703

12

votes

1

answers

Interface Builder: Resize View From NIB

objective-c cocoa-touch uiview uiviewcontroller interface-builder

asked 2010-06-09T12:14:05.913

22

votes

5

answers

Generate a random number within range?

c objective-c ipad

asked 2010-06-08T16:03:57.710

15

votes

2

answers

Using core plot for iPhone, drawing date on x axis

ios iphone objective-c nsdate core-plot

asked 2010-06-08T14:46:10.197

35

votes

1

answers

Converting an NSString* to char?

iphone objective-c cocoa nsstring char

asked 2010-06-08T10:55:12.520

31

votes

4

answers

myView.frame.origin.x = value; does not work - But why?

objective-c struct variable-assignment declared-property

asked 2010-06-06T10:20:27.213

15

votes

5

answers

Does code in finally get run after a return in Objective-C?

objective-c exception try-catch-finally

asked 2010-06-03T19:15:07.357

41

votes

5

answers

Replace UIBarButtonItem with UIActivityIndicatorView

objective-c iphone

asked 2010-06-03T12:07:14.370

75

votes

12

answers

How can I truncate an NSString to a set length?

iphone objective-c cocoa string

asked 2010-06-01T18:33:42.507

19

votes

2

answers

Objective C override %@ for custom objects

objective-c nslog

asked 2010-05-27T12:27:01.033

103

votes

2

answers

Default value of BOOL

objective-c initialization boolean

asked 2010-05-27T09:02:38.230

9

votes

1

answers

Proper use of UIApplicationMain

iphone objective-c uiapplication main-method

asked 2010-05-26T20:34:16.740

21

votes

12

answers

How to give UISearchBar a transparent background

ios objective-c uisearchbar

asked 2010-05-26T13:42:01.347

16

votes

2

answers

How to truncate the string into required length in iphone sdk?

objective-c

asked 2010-05-26T11:43:39.597

15

votes

3

answers

How to handle duplicate symbol error from 3rd party libraries?

iphone objective-c cocoa-touch xcode

asked 2010-05-26T05:13:08.207

41

votes

7

answers

Does UIGestureRecognizer work on a UIWebView?

iphone objective-c cocoa ipad uigesturerecognizer

asked 2010-05-26T02:35:30.663

22

votes

2

answers

if string is alphabetically greater than other string in objective

objective-c string alphabetical

asked 2010-05-23T17:44:56.663

13

votes

3

answers

What is the different between an id and NSObject in Objective C?

objective-c

asked 2010-05-23T10:48:57.483

14

votes

2

answers

How many simultaneous (concurrent) network connections does iphone support?

iphone objective-c cocoa-touch network-programming

asked 2010-05-20T20:31:11.253

17

votes

2

answers

How do you call a method for an Objective-C object's superclass from elsewhere?

iphone objective-c cocoa overriding superclass

asked 2010-05-20T19:45:37.963

31

votes

4

answers

how to extend a protocol for a delegate in objective C, then subclass an object to require a conforming delegate

iphone objective-c delegates

asked 2010-05-18T17:33:50.920

31

votes

4

answers

Can I use custom values of UIControlState for my own control?

ios objective-c cocoa-touch uicontrol

asked 2010-05-18T09:40:29.103

9

votes

3

answers

Does Objective-C have a Standard Library?

objective-c cocoa macos standard-library gnustep

asked 2010-05-14T11:30:52.423

11

votes

1

answers

Strange behaviour of NSScanner on simple whitespace removal

iphone objective-c cocoa nsscanner

asked 2010-05-13T17:04:49.303

12

votes

2

answers

Number of rows returned in a sqlite statement

iphone objective-c sqlite

asked 2010-05-12T20:29:57.887

Questions tagged objective-c