Questions tagged [objective-c]

10

votes

4

answers

How can I create a button with a UIActivityIndicator in my navigation bar with the same style as normal buttons?

iphone objective-c cocoa-touch

asked 2009-03-12T17:33:53.620

11

votes

7

answers

How can I detect touch in cocos2d?

iphone objective-c cocos2d-iphone

asked 2009-03-12T08:31:37.087

16

votes

1

answers

What is a referencing outlet?

objective-c cocoa

asked 2009-03-11T04:10:26.270

776

votes

20

answers

How do I create delegates in Objective-C?

ios objective-c cocoa callback delegates

asked 2009-03-09T16:06:14.197

9

votes

6

answers

Setting an object nil versus release+realloc

iphone objective-c ios cocoa-touch cocoa

asked 2009-03-09T16:03:52.267

107

votes

2

answers

Cast an instance of a class to a @protocol in Objective-C

objective-c protocols

asked 2009-03-06T03:32:24.593

13

votes

2

answers

When to release a NSString in iPhone

iphone objective-c cocoa

asked 2009-03-02T12:38:30.400

22

votes

2

answers

What describes objective-C and Cocoa Bindings best?

objective-c cocoa cocoa-bindings

asked 2009-02-27T15:20:39.677

83

votes

3

answers

How to split string into substrings on iOS?

ios objective-c iphone string substring

asked 2009-02-27T09:17:23.340

10

votes

5

answers

casting a NSString to char problem

objective-c iphone

asked 2009-02-26T08:38:06.017

11

votes

10

answers

Unable to find standard libraries when compiling Objective-C using GNUstep on Windows

objective-c windows gnustep

asked 2009-02-25T19:20:18.587

15

votes

3

answers

NSString @property, using copy instead of retain

iphone objective-c cocoa cocoa-touch

asked 2009-02-25T19:18:56.000

11

votes

2

answers

How to check what day of the week it is (i.e. Tues, Fri?) and compare two NSDates?

iphone objective-c

asked 2009-02-24T21:28:58.647

10

votes

5

answers

Objective-C networking - best practices?

objective-c cocoa network-programming communication-protocol

asked 2009-02-19T20:44:52.610

15

votes

10

answers

What's the best way to parse RSS/Atom feeds for an iPhone application?

c++ iphone c objective-c

asked 2009-02-19T16:23:43.457

27

votes

3

answers

Adding left button to UINavigationBar (iPhone)

objective-c iphone uinavigationbar navigation-style

asked 2009-02-19T16:03:05.410

9

votes

6

answers

Why doesn't an iPhone app's main() function ever get a chance to finish?

objective-c iphone

asked 2009-02-18T01:25:54.717

418

votes

9

answers

Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?

c objective-c cocoa cocoa-touch

asked 2009-02-15T02:28:30.300

10

votes

2

answers

How to message superview in Objective C

objective-c cocoa-touch

asked 2009-02-11T17:21:23.510

154

votes

16

answers

How do I create a round cornered UILabel on the iPhone?

ios objective-c cocoa-touch uilabel rounded-corners

asked 2009-02-04T07:19:49.117

18

votes

4

answers

Can I use NSURLCredentialStorage for HTTP Basic Authentication?

objective-c cocoa http authentication https

asked 2009-02-01T17:42:57.877

24

votes

4

answers

What is the significance of starting constants with 'k'?

objective-c constants

asked 2009-02-01T02:12:17.757

9

votes

3

answers

How build a custom control in Xcode for the iPhone SDK?

objective-c iphone xcode

asked 2009-01-31T20:30:05.403

233

votes

9

answers

Setting custom UITableViewCells height

ios objective-c uitableview row-height

asked 2009-01-30T05:27:27.440

88

votes

6

answers

How to add two NSNumber objects?

objective-c math nsnumber

asked 2009-01-29T23:54:46.207

18

votes

2

answers

iPhone GPS Development - Tips + Tricks

iphone objective-c cocoa-touch gps

asked 2009-01-28T15:39:28.243

9

votes

5

answers

Reduce UIImage size to a manageable size (reduce bytes)

iphone objective-c cocoa image resize

asked 2009-01-28T11:34:21.590

24

votes

4

answers

Get the title of the current active Window/Document in Mac OS X

python objective-c macos

asked 2009-01-26T18:32:52.887

42

votes

4

answers

How do I declare a debug only statement

objective-c

asked 2009-01-26T11:51:46.940

24

votes

3

answers

What's the best way to trim whitespace from a string in Cocoa Touch?

objective-c string cocoa-touch whitespace

asked 2009-01-23T19:58:04.877

660

votes

9

answers

What does the NS prefix mean?

ios objective-c cocoa cocoa-touch terminology

asked 2009-01-23T17:22:44.037

10

votes

7

answers

Google App Engine with ClientLogin Interface for Objective-C

objective-c cocoa cocoa-touch google-app-engine

asked 2009-01-23T04:37:46.687

44

votes

4

answers

What's the difference between declaring a variable "id" and "NSObject *"?

objective-c

asked 2009-01-21T20:12:52.617

38

votes

4

answers

What is -[NSString sizeWithFont:forWidth:lineBreakMode:] good for?

iphone objective-c cocoa-touch

asked 2009-01-18T17:40:25.330

377

votes

31

answers

Determine device (iPhone, iPod Touch) with iOS

ios objective-c iphone ipod-touch

asked 2009-01-15T19:36:58.757

12

votes

4

answers

Game programming on Objective-C and linux

objective-c linux

asked 2009-01-15T18:42:47.307

10

votes

6

answers

Best regex library for iphone sdk app?

iphone objective-c regex

asked 2009-01-14T21:32:28.290

9

votes

4

answers

Objective-C Delegation Explained to a Java Programmer

java objective-c delegation

asked 2009-01-14T20:35:28.313

12

votes

8

answers

Is possible send a array in Obj-c for a variable arguments function?

objective-c

asked 2009-01-10T22:51:19.180

21

votes

6

answers

Is there something similar to LINQ in Objective-C?

objective-c database

asked 2009-01-09T15:41:14.620

173

votes

10

answers

Regular expressions in an Objective-C Cocoa application

objective-c regex cocoa

asked 2009-01-07T21:18:54.507

45

votes

13

answers

Replacements for the C preprocessor

objective-c c c-preprocessor

asked 2008-12-28T20:32:10.203

27

votes

3

answers

How do I draw a badge on my Dock icon using Cocoa?

objective-c macos cocoa badge nsdocktile

asked 2008-12-25T13:15:11.790

236

votes

18

answers

How do I do base64 encoding on iOS?

ios objective-c base64

asked 2008-12-25T03:09:45.163

108

votes

3

answers

Getting the Value of a UITextField as keystrokes are entered?

ios objective-c cocoa-touch uitextfield

asked 2008-12-23T05:20:39.097

13

votes

5

answers

NSTask not picking up $PATH from the user's environment

objective-c cocoa bash shell nstask

asked 2008-12-22T17:18:24.060

10

votes

3

answers

How useful is the -[NSObject isMemberOfClass:] method?

objective-c cocoa

asked 2008-12-21T01:28:10.643

13

votes

2

answers

Looking for info on custom drawing of interface components (Cocoa)

objective-c cocoa macos interface-builder

asked 2008-12-19T12:46:17.280

83

votes

9

answers

NSDictionary with ordered keys

ios objective-c cocoa nsdictionary

asked 2008-12-17T21:27:37.047

50

votes

6

answers

Fullscreen UIView with Status bar and Navigation Bar overlay on the top

objective-c iphone

asked 2008-12-17T06:23:53.343

Questions tagged objective-c