Questions tagged [cocoa-touch]

10

votes

2

answers

How can I enforce an specific direction (i.e. clockwise) of rotation in Core Animation?

asked 2009-07-19T10:46:14.327

11

votes

2

answers

How to flip coordinates when drawing in context?

iphone cocoa-touch uikit core-graphics

asked 2009-07-17T20:43:03.897

9

votes

1

answers

How to correctly removeFromSuperview?

iphone cocoa-touch uikit

asked 2009-07-17T16:53:23.033

80

votes

4

answers

How can I animate the movement of a view or image along a curved path?

iphone objective-c ios cocoa-touch core-animation

asked 2009-07-17T11:33:49.470

27

votes

3

answers

Is it wise to "nest" UIViewControllers inside other UIViewControllers like you would UIViews?

cocoa-touch uiview uiviewcontroller

asked 2009-07-17T00:43:21.700

68

votes

5

answers

Class method equivalent of -respondsToSelector:

objective-c cocoa cocoa-touch

asked 2009-07-16T04:21:03.867

12

votes

3

answers

Preload/predisplay tiles in a CATiledLayer?

iphone cocoa cocoa-touch core-animation catiledlayer

asked 2009-07-15T20:31:51.373

33

votes

4

answers

Applying multiple transforms to a UIView / CALayer

iphone cocoa-touch uikit core-animation

asked 2009-07-10T18:42:51.780

73

votes

7

answers

Reference from UITableViewCell to parent UITableView?

iphone objective-c cocoa-touch

asked 2009-07-10T16:05:25.810

38

votes

3

answers

Creating an NSDictionary

iphone cocoa-touch

asked 2009-07-10T06:28:37.737

40

votes

4

answers

Deactivate UIScrollView decelerating

iphone cocoa-touch iphone-sdk-3.0 uiscrollview

asked 2009-07-09T18:17:49.103

103

votes

13

answers

HTML character decoding in Objective-C / Cocoa Touch

iphone html objective-c cocoa cocoa-touch

asked 2009-07-09T16:56:28.300

121

votes

15

answers

How do I make UILabel display outlined text?

ios objective-c iphone cocoa-touch core-graphics

asked 2009-07-09T10:47:20.287

57

votes

7

answers

How do you duplicate a file in XCode?

ios objective-c iphone xcode cocoa-touch

asked 2009-07-07T16:10:10.997

1413

votes

37

answers

How can I check for an active Internet connection on iOS or macOS?

ios macos cocoa cocoa-touch reachability

asked 2009-07-05T08:45:01.037

10

votes

2

answers

How do you wrap up a BOOL for KVC in Cocoa/Obj-C?

objective-c cocoa cocoa-touch key-value-coding

asked 2009-07-02T22:21:41.150

15

votes

1

answers

Why doesn't initWithNibName work for my UIViewController subclass?

iphone cocoa-touch uiviewcontroller nib xib

asked 2009-07-01T10:24:10.373

15

votes

5

answers

Is it possible to alter the letter-spacing/kerning of a font with Cocoa Touch?

iphone objective-c cocoa-touch core-graphics quartz-graphics

asked 2009-06-30T11:58:10.703

11

votes

3

answers

How can I get the pinstripe background to show?

iphone cocoa-touch uiview background

asked 2009-06-30T08:33:50.430

13

votes

6

answers

iPhone: Weird space at the top of UINavigationController

iphone objective-c cocoa-touch uinavigationcontroller

asked 2009-06-24T21:16:12.547

21

votes

10

answers

Setting hidesBottomBarWhenPushed leaves bottom bar missing after View Controller is popped

iphone cocoa-touch uikit

asked 2009-06-24T19:39:58.747

17

votes

1

answers

Error saving data to cache directory (iPhone)

iphone cocoa-touch file-io

asked 2009-06-23T20:47:37.750

10

votes

1

answers

How does one access a super's view controller?

cocoa-touch uiview uiviewcontroller

asked 2009-06-23T17:52:23.480

23

votes

1

answers

How can I make deleteRowsAtIndexPaths: work with GenericTableViewController?

iphone objective-c cocoa-touch

asked 2009-06-19T03:15:30.660

98

votes

18

answers

How can I set a UITableView to grouped style

ios objective-c uitableview cocoa-touch

asked 2009-06-17T12:24:36.140

29

votes

3

answers

how to change the UIImagePickerController crop frame

iphone cocoa-touch uiimagepickercontroller crop

asked 2009-06-15T22:18:01.570

25

votes

11

answers

Programmatically force a UIScrollView to stop scrolling, for sharing a table view with multiple data sources

iphone cocoa-touch uitableview uiscrollview

asked 2009-06-12T12:33:18.787

110

votes

7

answers

UITextField - capture return button event

ios iphone cocoa-touch uitextfield backspace

asked 2009-06-10T16:52:43.007

22

votes

2

answers

Defining and using protocols in objective-c

objective-c macos cocoa-touch cocoa nsdragginginfo

asked 2009-06-10T14:18:30.370

452

votes

13

answers

How to print out the method name and line number and conditionally disable NSLog?

objective-c cocoa cocoa-touch xcode nslog

asked 2009-06-09T09:44:47.720

28

votes

3

answers

Reusable TableView header views

iphone cocoa-touch

asked 2009-06-06T17:07:33.663

67

votes

5

answers

UIButton title alignment and multiline support

iphone ios cocoa-touch uikit uibutton

asked 2009-06-05T07:06:34.647

12

votes

3

answers

Does UIView's addSubview really retain the view?

iphone cocoa-touch uikit

asked 2009-06-02T03:09:18.890

12

votes

8

answers

UIDevice Orientation

iphone cocoa-touch ios-simulator

asked 2009-05-30T16:43:06.293

171

votes

11

answers

How can I delay a method call for 1 second?

ios objective-c iphone cocoa-touch uikit

asked 2009-05-28T12:51:46.033

31

votes

11

answers

Is there an way to make an invisible UIButton that will still "be there" and catch touch events for my UIImageView?

iphone cocoa-touch uikit uiimageview

asked 2009-05-27T12:21:16.983

34

votes

11

answers

UIViewController -viewDidLoad not being called

iphone cocoa-touch uiview uiviewcontroller

asked 2009-05-27T02:03:22.610

14

votes

2

answers

What is an "misaligned image" in terms of Core Animation in iPhone OS?

iphone cocoa-touch uikit core-animation instruments

asked 2009-05-25T00:07:42.183

19

votes

4

answers

Way to make a UIButton continuously fire during a press-and-hold situation?

iphone cocoa-touch uibutton multi-touch

asked 2009-05-24T04:58:04.243

23

votes

3

answers

UITableViewCell's contentView's width with a given accessory type

iphone cocoa-touch uitableview

asked 2009-05-23T18:10:52.373

22

votes

12

answers

Change UINavigationBar Height

iphone ios cocoa-touch height uinavigationbar

asked 2009-05-21T20:32:22.557

10

votes

5

answers

Easy way to set a single character of an NSString to uppercase

cocoa cocoa-touch nsstring

asked 2009-05-19T16:52:20.287

21

votes

4

answers

Way to find out which Compilation Options were used to build SQLite

iphone cocoa cocoa-touch sqlite

asked 2009-05-19T07:14:38.360

142

votes

11

answers

Using a custom image for a UITableViewCell's accessoryView and having it respond to UITableViewDelegate

ios cocoa-touch uitableview uikit

asked 2009-05-15T15:40:35.837

13

votes

7

answers

What is your iPhone app testing strategy?

iphone cocoa-touch uikit

asked 2009-05-13T23:19:33.700

43

votes

2

answers

How do I draw a line on the iPhone?

iphone cocoa-touch quartz-graphics

asked 2009-05-13T06:20:19.527

49

votes

8

answers

How can I rotate an UIImageView by 20 degrees?

ios iphone cocoa-touch uiimageview uikit

asked 2009-05-12T13:43:26.257

23

votes

8

answers

Photos app-like gap between pages in UIScrollView with pagingEnabled

iphone cocoa-touch uiscrollview

asked 2009-05-11T18:22:04.920

43

votes

3

answers

Is there a convenient function in objective-c / cocoa-touch to find a lowest number?

objective-c cocoa-touch

asked 2009-05-10T09:15:48.007

190

votes

12

answers

How can I scan barcodes on iOS?

ios swift iphone cocoa-touch barcode

asked 2009-05-08T08:05:48.263

Questions tagged cocoa-touch