Questions tagged [ios] - KnowledgeHub

9

votes

2

answers

Monotouch - [NSConcreteValue doubleValue]: unrecognized selector sent to instance

iphone ios xamarin.ios

asked 2012-04-02T16:38:40.140

9

votes

4

answers

Creating iOS & Android app from a simple html5 + javascript game?

android ios html mobile

asked 2012-04-02T13:41:38.007

8

votes

3

answers

Why is my string potentially unsecure in my iOS application?

objective-c ios

asked 2012-04-01T02:05:42.847

15

votes

1

answers

iOS - UITapGestureRecognizer - Selector with Arguments

ios iphone selector uitapgesturerecognizer

asked 2012-03-31T23:11:09.773

15

votes

2

answers

iOS scheme goes missing when I branch my project (Xcode 4.2)

ios xcode xcode4 xcode4.2

asked 2012-03-30T20:50:58.393

20

votes

7

answers

Store NSDictionary in keychain

ios objective-c iphone nsdictionary keychain

asked 2012-03-30T18:41:04.153

8

votes

1

answers

iOS project wants me to Upgrade assembler codgen and debugger

ios xcode

asked 2012-03-30T15:25:18.057

8

votes

2

answers

UIBarButtonItem: how can I change the text shadow offset?

ios cocoa-touch uibarbuttonitem

asked 2012-03-30T11:29:41.743

10

votes

6

answers

iOS crash only when NOT running via XCode. Concidence?

ios xcode debugging crash

asked 2012-03-29T18:40:48.877

12

votes

1

answers

Is there cross domain policy in a UIWebView?

javascript ios uiwebview cross-domain-policy

asked 2012-03-29T15:18:42.700

8

votes

3

answers

Is the Apple iOS provisioning device limit cumulative?

iphone ios ipad provisioning ios-provisioning

asked 2012-03-29T10:48:39.767

21

votes

7

answers

What is the bundle identifier of apple's default applications in iOS?

ios bundle identifier

asked 2012-03-28T15:04:00.980

11

votes

6

answers

how to unit test a NSURLConnection Delegate?

ios unit-testing nsurlconnection ocmock nsurlconnectiondelegate

asked 2012-03-28T13:28:50.140

133

votes

10

answers

Completion handler for UINavigationController "pushViewController:animated"?

ios uinavigationcontroller handler pushviewcontroller

asked 2012-03-28T11:55:06.847

139

votes

3

answers

What is the difference between Pan and Swipe in iOS?

ios gesture-recognition gestures

asked 2012-03-27T22:27:52.660

10

votes

2

answers

UITextField ignoring inputDelegate?

iphone ios uitextinput

asked 2012-03-27T03:48:55.563

27

votes

4

answers

Post data in Objective C using Json

objective-c ios json post nsurlconnection

asked 2012-03-27T03:40:31.123

90

votes

7

answers

Assigning to 'id<Delegate>' from incompatible type 'ViewController *const_strong'

ios objective-c delegates

asked 2012-03-25T15:52:29.300

9

votes

3

answers

How to build ZBar SDK with the project instead of using the static library?

iphone ios ios4 zbar-sdk

asked 2012-03-25T13:27:21.703

266

votes

28

answers

UIView Infinite 360 degree rotation animation?

ios objective-c animation uiview core-animation

asked 2012-03-23T18:53:03.873

8

votes

3

answers

iOS How to refresh ScrollView when its model change?

iphone objective-c ios uiscrollview

asked 2012-03-23T13:51:24.393

11

votes

4

answers

GenerateDSYMFile: dsymutil fails with exit code 11

objective-c ios xcode dsymutil

asked 2012-03-22T18:51:06.157

11

votes

4

answers

Using @synchronized(self) { ... } in class-function

objective-c ios cocoa-touch cocoa

asked 2012-03-22T13:54:53.550

12

votes

2

answers

Why does AudioServicesCreateSystemSoundID throw an exception internally but return 0 as an error code?

objective-c ios exception audiotoolbox

asked 2012-03-21T19:26:30.427

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

20

votes

3

answers

Getting data from the Info plist

objective-c ios xcode ios5

asked 2012-03-21T13:17:00.593

11

votes

1

answers

How Can I get Mime Type in IOS which is not based on extension

ios stream mime-types

asked 2012-03-21T08:39:07.113

29

votes

3

answers

Is Wi-Fi Direct connection possible within iOS devices and among Wi-Fi Direct enabled devices?

ios wifi wifi-direct

asked 2012-03-21T06:46:51.590

9

votes

1

answers

iOS: Playing video that needs authentication works in QuickLook but not in MPMoviePlayerViewController

objective-c ios mpmovieplayercontroller nsurl nsurlcredential

asked 2012-03-20T16:18:52.900

27

votes

2

answers

CATiledLayer PDF Performance is Poor on iPad 3 Retina Display

ios ipad pdf catiledlayer retina-display

asked 2012-03-19T23:46:16.563

8

votes

3

answers

Library for run-time PNG compression on iOS

ios image-processing png image-compression

asked 2012-03-19T22:38:16.620

8

votes

1

answers

OpenGL ES 2.0 Vertex Transformation Algorithms

ios image-processing opengl-es-2.0 graph-algorithm texture-mapping

asked 2012-03-19T20:24:58.020

8

votes

2

answers

How to drag a view inside UIScrollView with scrolling near edges?

ios uiscrollview drag-and-drop

asked 2012-03-18T19:10:18.010

109

votes

7

answers

What's the best way to add a drop shadow to my UIView

ios uiview shadow cliptobounds

asked 2012-03-18T18:46:50.873

33

votes

3

answers

Is there a constant which defines the max value of long or integer?

iphone objective-c ios c ipad

asked 2012-03-18T17:49:03.160

21

votes

4

answers

Method for downloading iCloud files? Very confusing?

objective-c ios macos icloud

asked 2012-03-18T16:54:16.300

8

votes

1

answers

EGOTextView sample

iphone ios ipad editing richtext

asked 2012-03-18T14:00:20.723

15

votes

3

answers

Instruments show leak in main.m (Xcode 4.3.1)

ios memory-leaks instruments

asked 2012-03-18T11:34:30.913

29

votes

2

answers

After Auto-ARC Conversion: Assigning retained object to unsafe property; object will be released after assignment

ios xcode automatic-ref-counting

asked 2012-03-17T18:15:08.733

11

votes

4

answers

can we use developer provisioning profile to upload (.ipa) to testflight?

iphone ios ios-provisioning testflight

asked 2012-03-16T10:07:47.373

16

votes

3

answers

UITableView cell textLabel color

ios objective-c iphone uitableview

asked 2012-03-16T07:08:20.853

26

votes

3

answers

Get iOS iTunes App Store ID via BundleID?

ios app-store itunes

asked 2012-03-15T09:39:57.060

20

votes

2

answers

How does class composition work in iOS?

objective-c ios composition

asked 2012-03-14T21:16:50.360

10

votes

3

answers

Get list of all photo albums and thumbnails for each album

iphone ios ios5

asked 2012-03-14T15:59:54.577

16

votes

1

answers

Seemingly random file corruption using AVAudioRecorder (Sometimes the file can't be played back) - iOS

ios audio audio-recording avaudiorecorder corrupt

asked 2012-03-14T15:23:17.463

12

votes

4

answers

Is there a Google Transit API available?

android ios google-api

asked 2012-03-14T12:54:54.700

11

votes

2

answers

How can I catch tap on MapView and then pass it to default gesture recognizers?

iphone ios mkmapview uigesturerecognizer

asked 2012-03-14T10:47:25.583

20

votes

3

answers

ios UIPanGestureRecognizer pointer position

ios uipangesturerecognizer

asked 2012-03-12T22:25:16.007

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

19

votes

7

answers

Objective-C vs. C speed

objective-c c ios

asked 2012-03-12T14:15:18.937

Questions tagged ios