All Cocoa Touch Solutions on Gang of Coders

Total of 559 Cocoa Touch Solutions

Vertically align text to top within a UILabel

IosCocoa TouchUikitUilabelText Alignment

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

IosMacosCocoaCocoa TouchReachability

How do I sort an NSMutableArray with custom objects in it?

IosObjective CSortingCocoa TouchNsmutablearray

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?

IosMacosCocoaCocoa TouchInterface Builder

How can I disable the UITableView selection?

IosUitableviewCocoa Touch

Get the length of a String

IosSwiftStringXcodeCocoa Touch

Loaded nib but the 'view' outlet was not set

IosCocoa TouchInterface BuilderXib

Can I embed a custom font in an iPhone application?

IosCocoa TouchFonts

Eliminate extra separators below UITableView

IosUitableviewCocoa Touch

Placeholder in UITextView

IosObjective CCocoa TouchUitextviewPlaceholder

@class vs. #import

Objective CCocoaCocoa Touch

Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy

IosCocoa TouchIos6ViewsHierarchy

What does the NS prefix mean?

IosObjective CCocoaCocoa TouchTerminology

Cocoa: What's the difference between the frame and the bounds?

CocoaCocoa TouchUiview

Giving UIView rounded corners

IosXcodeCocoa TouchUiviewLayer

UITableViewCell, show delete button on swipe

IosUitableviewCocoa TouchUikit

How can I create a UIColor from a hex string?

IosCocoa TouchUicolor

@synthesize vs @dynamic, what are the differences?

Objective CCocoaCocoa TouchPropertiesSynthesize

Should IBOutlets be strong or weak under ARC?

IosObjective CCocoa TouchInterface BuilderAutomatic Ref-Counting

How do I create a basic UIButton programmatically?

IosObjective CCocoa TouchUibuttonProgrammatically Created

How do I size a UITextView to its content?

IosCocoa TouchAutolayoutUikitUitextview

How to lose margin/padding in UITextView

IosIphoneCocoa TouchUikitUitextview

How to get the screen width and height in iOS?

Cocoa TouchIosUikitScreen

How to programmatically send SMS on the iPhone?

IosObjective CCocoa TouchSms

How would I create a UIAlertView in Swift?

IosSwiftCocoa TouchUialertviewUialertcontroller

How can I set the title of a UIButton as left-aligned?

IosObjective CXcodeCocoa TouchUibutton

How to set cornerRadius for only top-left and top-right corner of a UIView?

IosCocoa TouchUiviewCornerradius

iOS - Dismiss keyboard when touching outside of UITextField

IosCocoa TouchUitextfieldUikit

Set the maximum character length of a UITextField

IosObjective CCocoa TouchUitextfield

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

Objective CCocoaCocoa TouchXcodeNslog

Getting current device language in iOS?

IosObjective CXcodeCocoa TouchNslocale

UIView with rounded corners and drop shadow?

IosCocoa TouchUiviewCalayerRounded Corners

Text inset for UITextField?

IosCocoa TouchUitextfield

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

CObjective CCocoaCocoa Touch

Set UIButton title UILabel font size programmatically

Objective CCocoa TouchIosUibuttonFont Size

Can you animate a height change on a UITableViewCell when selected?

IosCocoa TouchUitableview

Add an element to an array in Swift

IosArraysSwiftXcodeCocoa Touch

How do I convert NSMutableArray to NSArray?

Objective CCocoa TouchCocoaNsmutablearrayNsarray

How do you add multi-line text to a UIButton?

IosObjective CCocoa TouchUibuttonUikit

How to use background thread in swift?

IosSwiftMultithreadingCocoa TouchDispatch Queue

Easy way to dismiss keyboard?

Objective CCocoa TouchSdk

Converting String to Int with Swift

IosSwiftCocoa TouchIntegerUitextfield

UILongPressGestureRecognizer gets called twice when pressing down

IphoneObjective CCocoa TouchGesture RecognitionUigesturerecognizer

How to write iOS app purely in C

Objective CIosCCocoa TouchObjective C-Runtime

How to use Auto Layout to move other views when a view is hidden?

IosIphoneCocoa TouchInterface BuilderAutolayout

Get the current first responder without using a private API

Objective CCocoa TouchFirst Responder

How do I draw a shadow under a UIView?

IphoneObjective CIosCocoa TouchCore Graphics

UITableView didSelectRowAtIndexPath: not being called on first tap

UitableviewCocoa TouchUikitDidselectrowatindexpath

How do I add 1 day to an NSDate?

Objective CSwiftDateCocoa TouchNsdate

UITableView - change section header color

IosUitableviewCocoa Touch

What are best practices that you use when writing Objective-C and Cocoa?

IphoneObjective CCocoaCocoa TouchIos

How to scale a UIImageView proportionally?

Objective CCocoa Touch

iOS UIImagePickerController result image orientation after upload

IosIphoneCocoa TouchUiimageUiimagepickercontroller

NSString property: copy or retain?

Objective CCocoaCocoa Touch

UILabel text margin

IosCocoa TouchUikitUilabel

How do I associate file types with an iPhone application?

IosCocoa Touch

Adjust UILabel height depending on the text

IosCocoa TouchUikitUilabel

How to print Boolean flag in NSLog?

IosObjective CCocoa Touch

Generate a UUID on iOS from Swift

IosSwiftCocoa TouchGuidCore Foundation

-didSelectRowAtIndexPath: not being called

IosUitableviewCocoa TouchDidselectrowatindexpath

How do you load custom UITableViewCells from Xib files?

IosUitableviewObjectCocoa TouchXib

What is NSLayoutConstraint "UIView-Encapsulated-Layout-Height" and how should I go about forcing it to recalculate cleanly?

IosUitableviewCocoa TouchAutolayoutIos Autolayout

EXC_BAD_ACCESS signal received

IosCocoa Touch

How can we programmatically detect which iOS version is device running on?

IphoneObjective CIosCocoa TouchIos4

Creating a left-arrow button (like UINavigationBar's "back" style) on a UIToolbar

IosIphoneCocoa TouchUinavigationbarUitoolbar

Clearing NSUserDefaults

IosObjective CCocoa TouchNsuserdefaults

Proper way to exit iPhone application?

IosObjective CIphoneCocoa TouchIpad

When is layoutSubviews called?

IosCocoa TouchAutolayoutBoundsLayoutsubviews

How do I change the font size of a UILabel in Swift?

IosSwiftXcodeCocoa TouchUilabel

Cocoa Touch: How To Change UIView's Border Color And Thickness?

IosObjective CIphoneCocoa TouchInterface Builder

Hide separator line on one UITableViewCell

IosObjective CUitableviewCocoa TouchSeparator

How do you add an in-app purchase to an iOS application?

IosObjective CSwiftCocoa TouchIn App-Purchase

"Unknown class <MyClass> in Interface Builder file" error at runtime

CocoaCocoa TouchXcodeInterface Builder

Prevent segue in prepareForSegue method?

IosCocoa TouchUiviewcontrollerStoryboardSegue

compilation warning: no rule to process file for architecture i386

Objective CXcodeCocoa TouchCompiler Construction

Swipe to Delete and the "More" button (like in Mail app on iOS 7)

IosUitableviewUser InterfaceCocoa TouchSwipe Gesture

Simulator slow-motion animations are now on?

IosXcodeCocoa TouchIos Simulator

Delete/Reset all entries in Core Data?

IosCocoaCocoa TouchCore DataNsmanagedobject

Case insensitive comparison NSString

IosObjective CCocoa TouchNsstring

How to compare two NSDates: Which is more recent?

IphoneObjective CCocoa TouchNsdate

How can I send mail from an iPhone application

IosIphoneEmailCocoa Touch

How to load a UIView using a nib file created with Interface Builder

IphoneObjective CIosCocoa TouchInterface Builder

UILabel Align Text to center

IosCocoa TouchTextAlignmentUilabel

Save string to the NSUserDefaults?

IosSwiftObjective CCocoa TouchNsuserdefaults

Obtain Bundle Identifier programmatically

IosCocoa Touch

How to copy text to clipboard/pasteboard with Swift

IosSwiftCocoa TouchCopyUipasteboard

Making the iPhone vibrate

IosCocoa TouchAvfoundationVibration

iPhone - Get Position of UIView within entire UIWindow

IphoneCocoa TouchIosUiviewUiwindow

Can I force a UITableView to hide the separator between empty cells?

IosObjective CCocoa TouchUitableview

Change font size of UISegmentedControl

IosIphoneCocoa TouchFont SizeUisegmentedcontrol

Move textfield when keyboard appears swift

IosSwiftCocoa TouchKeyboardUitextfield

Is there a way to remove the separator line from a UITableView?

Objective CCocoa TouchUikit

How do I change the title of the "back" button on a Navigation Bar

IosObjective CCocoa TouchUinavigationbarUinavigationitem

Autolayout - intrinsic size of UIButton does not include title insets

IosCocoa TouchUiviewUibuttonAutolayout

Gradients on UIView and UILabels On iPhone

IphoneIosCocoa TouchGradient

How do I enter RGB values into Interface Builder?

IphoneCocoa TouchXcodeUser InterfaceInterface Builder

Autoresizing masks programmatically vs Interface Builder / xib / nib

IosCocoa TouchUiviewAutoresizingmask

Cropping an UIImage

IosObjective CCocoa TouchUiimagepickercontrollerImage Manipulation

capturing self strongly in this block is likely to lead to a retain cycle

Objective CCocoa TouchAutomatic Ref-CountingAvplayerRetain

How does the new automatic reference counting mechanism work?

Objective CCocoa TouchGarbage CollectionAutomatic Ref-Counting

Is it possible to disable floating headers in UITableView with UITableViewStylePlain?

IosObjective CIphoneCocoa TouchUikit

In Swift how to call method with parameters on GCD main thread?

IosSwiftCocoa TouchParametersGrand Central-Dispatch

How to get pixel data from a UIImage (Cocoa Touch) or CGImage (Core Graphics)?

CocoaCocoa TouchCore Graphics

Zooming MKMapView to fit annotation pins?

IosObjective CIphoneCocoa TouchMkmapview

Have a reloadData for a UITableView animate when changing

Cocoa TouchAnimation

How to save picture to iPhone photo library?

IosIphoneCocoa TouchCameraUiimage

How do I apply a perspective transform to a UIView?

IosCocoa TouchUiviewCore AnimationCalayer

Get to UIViewController from UIView?

IosObjective CCocoa TouchUiviewUiviewcontroller

How can I click a button behind a transparent UIView?

IosObjective CIphoneCocoa TouchIpad

Binary operator '|' cannot be applied to two UIViewAutoresizing operands

IosSwiftCocoa TouchSwift2

UIButton inside a view that has a UITapGestureRecognizer

IosObjective CIphoneCocoa TouchUitapgesturerecognizer

How to round the corners of a button

IosObjective CCocoa TouchUibuttonRounded Corners

UIButton: Making the hit area larger than the default hit area

IosCocoa TouchUibuttonUikit

Finding the direction of scrolling in a UIScrollView?

IphoneIosCocoa TouchUiscrollview

What is the right way to check for a null string in Objective-C?

IosObjective CCocoa Touch

iOS: Multi-line UILabel in Auto Layout

IosIphoneCocoa TouchAutolayoutUilabel

How to customize the background color of a UITableViewCell?

IosIphoneUitableviewCocoa TouchBackground Color

Adding the "Clear" Button to an iPhone UITextField

IosCocoa TouchUitextfieldUikit

How can I scan barcodes on iOS?

IosSwiftIphoneCocoa TouchBarcode

Warning :-Presenting view controllers on detached view controllers is discouraged

IosIphoneCocoa TouchIos7Warnings

UITableViewCell show white background and cannot be modified on iOS7

IosObjective CCocoa TouchIos7

How do you dismiss the keyboard when editing a UITextField

IosIphoneCocoa TouchUitextfieldUikeyboard

Create space at the beginning of a UITextField

IosSwiftCocoa TouchUitextfield

Creating a UICollectionView programmatically

IosObjective CCocoa TouchUicollectionview

Draw a perfect circle from user's touch

IosCocoa TouchCore GraphicsShape Recognition

CGContextDrawImage draws image upside down when passed UIImage.CGImage

IosCocoa TouchCore GraphicsCgcontextdrawimage

Include of non-modular header inside framework module

Objective CCocoa Touch

Setting action for back button in navigation controller

IosIphoneCocoa TouchUinavigationcontrollerUibarbuttonitem

How to embed small icon in UILabel

IosObjective CCocoa TouchIos7Textkit

Having a UITextField in a UITableViewCell

IosObjective CUitableviewCocoa TouchUitextfield

CocoaPods Errors on Project Build

Objective CCocoa TouchCocoapodsBuild Error

Launch an app from within another (iPhone)

IosIphoneCocoa TouchDeep LinkingOpenurl

How do I inspect the view hierarchy in iOS?

IosCocoa TouchUikit

What's the difference between using CGFloat and float?

IphoneObjective CCocoa Touch

Super slow lag/delay on initial keyboard animation of UITextField

Objective CIosCocoa TouchKeyboardUitextfield

convert UIImage to NSData

Objective CIosIpadCocoa TouchNsdata

UITableView, Separator color where to set?

IosObjective CUitableviewCocoa Touch

How to load local html file into UIWebView

IosObjective CIphoneCocoa TouchUiwebview

What are best practices for validating email addresses on iOS 2.0

Cocoa TouchEmail ValidationIphone Sdk-2

How can I delay a method call for 1 second?

IosObjective CIphoneCocoa TouchUikit

Proper practice for subclassing UIView?

IosObjective CCocoa TouchUiview

What's the best way to communicate between view controllers?

Objective CIphoneCocoa TouchDelegatesKey Value-Observing

Fade/dissolve when changing UIImageView's image

IosObjective CSwiftCocoa TouchUiimageview

Async image loading from url inside a UITableView cell - image changes to wrong image while scrolling

IosObjective CCocoa TouchUitableview

Static table view outside UITableViewController

IosIphoneXcodeCocoa Touch

Convert HTML to NSAttributedString in iOS

IphoneObjective CCocoa TouchCore TextNsattributedstring

Navigation bar show/hide

IosIphoneCocoa TouchUinavigationcontrollerUinavigationbar

Hide the cursor of a UITextField

IosCocoa TouchUitextfieldUipickerview

UIButton: set image for selected-highlighted state

IphoneCocoa TouchImageUibuttonSelected

Change string color with NSAttributedString?

IosCocoa TouchNsattributedstring

How does an underscore in front of a variable in a cocoa objective-c class work?

Objective CCocoa TouchCocoaVariablesSyntax

How to determine if an NSDate is today?

IosObjective CCocoa TouchNsdateNscalendar

Disabled UIButton not faded or grey

IosIphoneCocoa TouchUibutton

How to disable the highlight control state of a UIButton?

IosCocoa TouchUibuttonUikitUicontrol

UILabel - Wordwrap text

IosIphoneCocoa TouchUilabelWord Wrap

How to hide the keyboard when I press return key in a UITextField?

IosObjective CCocoa TouchDelegates

What's the point of NSAssert, actually?

IosIphoneCocoa TouchUikitNsassert

What's the best way to develop a sideswipe menu like the one in Facebook's new iOS app?

Objective CIosCocoa Touch

Change Default Scrolling Behavior of UITableView Section Header

IosIphoneUitableviewCocoa Touch

Number of days between two NSDates

IosObjective CCocoa TouchNsdate

Objective-C - Remove last character from string

IosObjective CStringCocoaCocoa Touch

Center content of UIScrollView when smaller

IosObjective CCocoa TouchUiscrollviewUiimageview

Xcode Storyboard warning: Constraint referencing items turned off in current configuration. Turn off this constraint in the current configuration

IosXcodeCocoa TouchStoryboardXcode6

How do I wrap text in a UITableViewCell without a custom cell

IosObjective CCocoa TouchUikitIphone Sdk-2

What is the AppDelegate for and how do I know when to use it?

IosObjective CCocoa Touch

How to draw border around a UILabel?

IosIphoneCocoa TouchUikitUilabel

How do I write a custom init for a UIView subclass in Swift?

IosSwiftCocoa TouchUiviewInstantiation

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

IosObjective CCocoa TouchUilabelRounded Corners

Why does UITableViewCell remain highlighted?

IosUitableviewCocoa Touch

Adding the little arrow to the right side of a cell in an iPhone TableView Cell

IphoneObjective CIosCocoa TouchUitableview

Change the font of a UIBarButtonItem

IosCocoa TouchUibarbuttonitem

UITextView style is being reset after setting text property

IosCocoa TouchFontsUitextview

Make a UIButton programmatically in Swift

IosSwiftXcodeCocoa TouchUibutton

Why NSUserDefaults failed to save NSMutableDictionary in iOS?

IosObjective CCocoa TouchNsuserdefaultsNscoding

How to scroll to the bottom of a UITableView on the iPhone before the view appears

IosObjective CCocoa TouchUitableview

Fix warning "Capturing [an object] strongly in this block is likely to lead to a retain cycle" in ARC-enabled code

Cocoa TouchCocoaAsihttprequestAutomatic Ref-CountingRetain

iOS 9 not opening Instagram app with URL SCHEME

IosSwiftXcodeCocoa TouchIos9

iPhone UIView Animation Best Practice

IphoneIosCocoa TouchUiviewCore Animation

Capitalize or change case of an NSString in Objective-C

Objective CStringCocoa TouchNsstringUppercase

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

IosCocoa TouchUitableviewUikit

Select tableview row programmatically

IphoneObjective CCocoa TouchUitableview

UIWebView background is set to Clear Color, but it is not transparent

IphoneObjective CIosCocoa TouchUiwebview

How can I create a UILabel with strikethrough text?

IosSwiftCocoa TouchUilabelStrikethrough

Segue to another storyboard?

IosXcodeCocoa TouchIos5Uistoryboard

Getting a list of files in a directory with a glob

IosObjective CIphoneCocoaCocoa Touch

viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view controller

IosIphoneCocoa TouchUiviewcontrollerUikit

in iPhone App How to detect the screen resolution of the device

IosObjective CCocoa Touch

How to pass object with NSNotificationCenter

Objective CSwiftCocoa TouchNsnotificationcenterNsnotifications

How to add a Container View programmatically

IosCocoa TouchSubviewUicontainerviewChildviewcontroller

How to handle Objective-C protocols that contain properties?

IphoneObjective CCocoa Touch

Changing my CALayer's anchorPoint moves the view

IphoneCocoaCocoa TouchUiview

How do I auto size a UIScrollView to fit its content

IphoneIosObjective CCocoa TouchUiscrollview

How can I enable zoom in on UIWebView which inside the UIScrollView?

Objective CIosCocoa TouchUiwebviewZooming

Formatting NSDate into particular styles for both year, month, day, and hour, minute, seconds

CocoaCocoa TouchNsdateNsdateformatterDate Formatting

UILabel is not auto-shrinking text to fit label size

IphoneObjective CIosCocoa TouchIpad

How to change UIButton image in Swift

IosSwiftXcodeCocoa TouchUibutton

How can I add CGPoint objects to an NSArray the easy way?

IosObjective CIphoneCocoa TouchUikit

How to compare UIColors?

IosObjective CCocoa TouchUiimageviewUicolor

Passing parameters to addTarget:action:forControlEvents

IosObjective CIphoneCocoa TouchUicontrolevents

Xcode doesn't show the line that causes a crash

Objective CIosXcodeCocoa TouchNsexception

UITableViewCell Separator disappearing in iOS7

IosObjective CUitableviewCocoa TouchUikit

Completion block for popViewController

IosCocoa TouchUiviewUiviewcontrollerUiviewanimation

How to create UILabel programmatically using Swift?

IosSwiftXcodeCocoa TouchUilabel

Is there a good charting library for iPhone?

IosCocoaCocoa TouchChartsCore Plot

RootViewController Switch Transition Animation

Objective CIosXcodeCocoa Touch

How to make completely transparent navigation bar in iOS 7

Cocoa TouchUinavigationbarTransparencyTranslucency

Default height for section header in UITableView

IphoneCocoa TouchUitableview

How to use single storyboard uiviewcontroller for multiple subclass

Objective CCocoa TouchIos5UiviewcontrollerStoryboard

Is there a way to suppress warnings in Xcode?

Objective CXcodeCocoaCocoa TouchSuppress Warnings

How to limit UITableView row reordering to a section

IosIphoneUitableviewCocoa Touch

Can you autoplay HTML5 videos on the iPad?

JqueryIosObjective CHtmlCocoa Touch

iPhone UIButton - image position

IosIphoneCocoa TouchUibuttonImageedgeinsets

Dismissing a Presented View Controller

IphoneIosObjective CCocoa TouchUiviewcontroller

How to show the loading indicator in the top status bar

IosCocoa Touch

What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?

IosObjective CCocoa TouchSleep

What is the most robust way to force a UIView to redraw?

Cocoa TouchUiviewUrlrequest

Use of undeclared identifier 'kUTTypeMovie'

IosCocoa TouchMobilecoreservices

What is the entry point of swift code execution?

Cocoa TouchSwiftIos8

Deep copying an NSArray

Objective CCocoa TouchCocoaNsarrayDeep Copy

UITableViewCell with UITextView height in iOS 7?

Cocoa TouchUitableviewHeightIos7

Understanding NSRunLoop

IosObjective CCocoa TouchNsrunloop

How do I scroll the UIScrollView when the keyboard appears?

IosObjective CIphoneCocoa TouchScrollview

How to make a transparent UIWebView

IosIphoneCocoa TouchUiwebview

How to create custom easing function with Core Animation?

IphoneCocoa TouchCore AnimationTween

how to change uiviewcontroller title independent of tabbar item title

IosCocoa TouchUiviewcontrollerUitabbarcontroller

iPhone viewWillAppear not firing

IphoneIosCocoa Touch

How to change UIPickerView height

IosIphoneCocoa TouchUikitUipickerview

Aligning UIToolBar items

IosCocoa TouchUitoolbar

Blank space at top of UITextView in iOS 10

IosIphoneXcodeCocoa TouchUitextfield

UIActionSheet cancel button strange behaviour

IosObjective CIphoneCocoa TouchUiactionsheet

How to determine the content size of a UIWebView?

IosIphoneCocoa TouchUiwebviewUikit

How to easily resize/optimize an image size with iOS?

IosObjective CImageCocoa TouchResize

How do I make UILabel display outlined text?

IosObjective CIphoneCocoa TouchCore Graphics

Allowing interaction with a UIView under another UIView

Objective CIosCocoa Touch

How do I parse JSON with Objective-C?

Objective CJsonCocoa TouchParsing

Ask for User Permission to Receive UILocalNotifications in iOS 8

IosCocoa TouchNotificationsIos8Uilocalnotification

How to customize the background/border colors of a grouped table view cell?

IosObjective CIphoneUitableviewCocoa Touch

How can I add a boolean value to a NSDictionary?

Objective CIphoneCocoa TouchUikit

When is it better to use an NSSet over an NSArray?

IosObjective CArraysCocoaCocoa Touch

UITableView Setting some cells as "unselectable"

IphoneCocoa Touch

Programmatically retrieve memory usage on iPhone

IosObjective CIphoneCocoa TouchMemory

Adding a simple UIAlertView

IosObjective CIphoneCocoa TouchUialertview

Where to store global constants in an iOS application?

IosObjective CCocoa TouchConstantsGlobal

Best way to implement Enums with Core Data

IphoneObjective CCocoaCocoa TouchCore Data

How do I get the day of the week with Foundation?

IosObjective CCocoa TouchNsdate

iOS application: how to clear notifications?

Objective CCocoa TouchApple Push-Notifications

Remove HTML Tags from an NSString on the iPhone

IosObjective CIphoneCocoa TouchNsstring

Build Error - missing required architecture i386 in file

IphoneCocoa Touch

Bundle ID Suffix? What is it?

IphoneCocoa TouchApp Store-ConnectIos

Get underlying NSData from UIImage

Cocoa TouchUiimageNsdata

AVAudioPlayer throws breakpoint in debug mode

IosObjective CIphoneCocoa TouchAvaudioplayer

How to export "fat" Cocoa Touch Framework (for Simulator and Device)?

IosXcodeCocoa TouchFrameworksIos Universal-Framework

Getting the Value of a UITextField as keystrokes are entered?

IosObjective CCocoa TouchUitextfield

UITextField - capture return button event

IosIphoneCocoa TouchUitextfieldBackspace

Is it possible to change a UIButtons background color?

Objective CIphoneCocoa TouchUibutton

Moving UITabBarItem Image down?

IphoneObjective CCocoa TouchUitabbarUitabbaritem

How can I get a precise time, for example in milliseconds in Objective-C?

IphoneObjective CCocoa TouchUikit

How to return an NSMutableArray from an NSSet

Objective CCocoa TouchNsmutablearrayNsarrayNsset

Alternatives to dispatch_get_current_queue() for completion blocks in iOS 6?

Objective CCocoa TouchIos6Objective C-BlocksGrand Central-Dispatch

How to resize a tableHeaderView of a UITableView?

IphoneCocoa TouchUitableview

HTML character decoding in Objective-C / Cocoa Touch

IphoneHtmlObjective CCocoaCocoa Touch

When should I release objects in -(void)viewDidUnload rather than in -dealloc?

IphoneObjective CIosCocoa TouchMemory Management

scale Image in an UIButton to AspectFit?

IosObjective CCocoa TouchUibuttonUikit

Storing custom objects in an NSMutableArray in NSUserDefaults

Cocoa Touch

How to calculate the width of a text string of a specific font and font-size?

IphoneCocoa TouchUikit

UITableView row animation duration and completion callback

IosIphoneUitableviewAnimationCocoa Touch

"Cannot connect to iTunes Store" in-app purchases

IosCocoa TouchIn App-Purchase

Getting the current page

IosObjective CIphoneCocoa TouchUiscrollview

iPhone OS: How do I create an NSDate for a specific date?

IosCocoa TouchNsdateNsdateformatterNscalendar

Check if a subview is in a view

IosCocoa TouchUiviewUikit

Comparing two CGRects

IosObjective CCocoa TouchComparisonCgrect

Get current date in milliseconds

Objective CCocoa TouchIosDateTime

UITableView disable swipe to delete, but still have delete in Edit mode?

IosCocoa TouchUitableviewUikit

Leaking views when changing rootViewController inside transitionWithView

IosCocoa TouchUiviewcontrollerCore Animation

Can I write native iPhone apps using Python?

IphonePythonCocoa Touch

How to intercept touches events on a MKMapView or UIWebView objects?

IosObjective CCocoa TouchMkmapviewIphone Sdk-3.0

Is there a documented way to set the iPhone orientation?

IphoneObjective CCocoa Touch

How can I set a UITableView to grouped style

IosObjective CUitableviewCocoa Touch

Positioning MKMapView to show multiple annotations at once

IosObjective CIphoneCocoa TouchMapkit

Getting an object from an NSSet

Objective CCocoaCocoa TouchObjectNsset

Programmatically align a toolbar on top of the iPhone keyboard

IosIphoneCocoa TouchKeyboard

What's a quick way to test to see a file exists?

IosIphoneCocoa TouchNsfilemanagerFile Manager

Read version from Info.plist

IphoneObjective CCocoa TouchXcodeinfo.plist

How to Check if an NSDate occurs between two other NSDates

Objective CCocoaCocoa TouchDatetimeNsdate

"wait_fences: failed to receive reply: 10004003"?

IphoneObjective CCocoa Touch

NSLog with CGPoint data

IphoneCocoaCocoa TouchCore GraphicsNslog

Finding out whether a string is numeric or not

IphoneObjective CCocoa TouchIosNsstring

Advantages, problems, examples of adding another UIWindow to an iOS app?

Objective CCocoa TouchUikitUiwindow

How to change the status bar background color and text color on iOS 7?

IosCocoa TouchIos7UicolorIos Statusbar

UITableView + Add content offset at top

IosUitableviewCocoa TouchUikitContentoffset

AVFoundation, how to turn off the shutter sound when captureStillImageAsynchronouslyFromConnection?

IosIphoneCocoa TouchCameraAvfoundation

How to change UINavigationBar background color from the AppDelegate

IosObjective CXcodeCocoa TouchUinavigationbar

Setting alpha on UIView sets the alpha on its subviews which should not happen

IosObjective CCocoa TouchUiviewAlpha Transparency

Subclass UIApplication with Swift

IosCocoa TouchSwift

Is it possible to prevent an NSURLRequest from caching data or remove cached data following a request?

Cocoa TouchCaching

How to change text on a back button

IosIphoneCocoa TouchUinavigationitem

Can I pass a block as a @selector with Objective-C?

Objective CCocoa Touch

Error while launching the application on device

IosXcodeCocoa Touch

Loading a Reusable UITableViewCell from a Nib

IosIphoneUitableviewCocoa TouchInterface Builder

How to change font color of UISegmentedControl

IphoneObjective CCocoa TouchUisegmentedcontrol

What is the BOOL *stop argument for enumerateObjectsUsingBlock: used for?

Objective CCocoa TouchNsarrayEnumerationFast Enumeration

Managing multiple asynchronous NSURLConnection connections

Objective CIphoneCocoaCocoa TouchNsurlconnection

UIScrollView horizontal paging like Mobile Safari tabs

IosIphoneCocoa TouchUiscrollview

UIView shake animation

IosIphoneAnimationCocoa TouchCore Animation

Blocks instead of performSelector:withObject:afterDelay:

IphoneObjective CCocoa TouchIosObjective C-Blocks

What does @synchronized() do as a singleton method in objective C?

Objective CIosCocoa Touch

How would I tint an image programmatically on iOS?

IosCocoa TouchImage ProcessingUiimageTint

How to find the distance between two CG points?

IphoneCocoa Touch

NSURLRequest setting the HTTP header

IphoneObjective CCocoaCocoa TouchIos

Round double value to 2 decimal places

IphoneObjective CCocoa Touch

KVO and ARC how to removeObserver

IosCocoa TouchKey Value-ObservingAutomatic Ref-Counting

UITableView example for Swift

IosSwiftXcodeUitableviewCocoa Touch

MKMapView Zoom and Region

IphoneCocoa TouchMapkitZooming

NSTimeInterval to HH:mm:ss?

IphoneObjective CCocoa Touch

Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?

IphoneCocoa TouchUitableviewIos4

iCloud basics and code sample

IphoneObjective CIosCocoa TouchIcloud

Best way to parse URL string to get values for keys?

IosObjective CSwiftParsingCocoa Touch

How to get device width and height?

IosSwiftCocoa TouchUiscreenCgsize

Is there any ready-made calendar control for iPhone apps?

IphoneCocoa TouchInterfaceUikitCalendar

Is it necessary to assign a string to a variable before comparing it to another?

Objective CCocoa TouchVariables

Alignment UIImageView with Aspect Fit

IphoneCocoa TouchInterface Builder

IPhone/IPad: How to get screen width programmatically?

IphoneObjective CCocoa TouchIpad

Hide remove separator line if UITableViewCells are empty

IosUitableviewCocoa Touch

How to add a 'Done' button to numpad keyboard in iOS

IosIphoneCocoa TouchUitextfieldUikit

Referencing AppDelegate instance variables

IphoneCocoa Touch

How can I pop a view from a UINavigationController and replace it with another in one operation?

IphoneCocoa TouchUinavigationcontrollerUiviewanimation

How to zoom in/out an UIImage object when user pinches screen?

Cocoa TouchUiimageUiimagejpegrepresentation

Programmatically send to front/back elements created from interface builder

Cocoa TouchInterface BuilderZ Axis

UIBarButtonItem: target-action not working?

IphoneIosObjective CCocoa Touch

How to deprecate a method in Xcode

Objective CXcodeCocoaCocoa TouchDeprecated

Allow only Numbers for UITextField input

IosIpadCocoa TouchUitextfieldUikeyboard

Catching NSException in Swift

SwiftCocoa TouchExceptionFoundationNsexception

Get current NSDate in timestamp format

CocoaCocoa TouchNsdateNsdateformatterUnix Timestamp

can't get correct value of keyboard height in iOS8

IosObjective CCocoa TouchKeyboardIos8

How do you move a CALayer instantly (without animation)

IosObjective CCocoa TouchCore AnimationCalayer

Core Data Primary Key

IphoneCocoa TouchCore Data

Check that a input to UITextField is numeric only

Objective CCocoa TouchValidationNsstringUitextfield

How to delete a user default value in NSUserDefaults?

IphoneCocoa TouchUikit

UISwitch in a UITableView cell

IphoneObjective CCocoa TouchUitableviewUiswitch

NSDictionary Key For Value/Object?

Objective CCocoa TouchIosNsdictionary

How to get substring of NSString?

Objective CCocoa TouchNsstring

UITextField "value changed" not firing when field is updated

Objective CIosCocoa TouchInterface Builder

Tab bar controller inside a navigation controller, or sharing a navigation root view

IphoneCocoa TouchUitabbarcontrollerUinavigationbar

Determining if an iPhone is Jail broken Programmatically

IphoneObjective CIosCocoa TouchJailbreak

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

IphoneObjective CIosCocoa TouchCore Animation

How to send json data in the Http request using NSURLRequest

IphoneObjective CCocoa TouchJsonNsurlrequest

Limit the number of lines for UITextview

IphoneCocoa TouchUitextview

How to disable/enable the return key in a UITextField?

IosObjective CXcodeCocoa Touch

How to disable highlighting of the app icon?

IphoneCocoa Touch

How To Get Selected Value From UIPickerView

IosObjective CCocoa Touch

iOS download and save image inside app

IphoneCocoa TouchIosIpad

Best practice when implementing copyWithZone:

IphoneObjective CCocoa TouchCopywithzone

iOS 7 and later: set status bar style per view controller

IosCocoa Touch

Where should I be setting autolayout constraints when creating views programmatically

IosCocoa TouchAutolayout

Select row After UIPickerView is loaded

Objective CIphoneCocoa TouchUipickerview

Split NSString multiple times on the same separator

Objective CStringCocoa TouchCocoaNsstring

Indent the text in a UITextField

IphoneObjective CIosCocoa TouchUitextfield

setValue:forUndefinedKey: this class is not key value coding-compliant for the key

Objective CXcodeCocoa TouchCocoa

How can I use the legacy build system with Xcode 10's `xcodebuild`?

XcodeCocoa TouchContinuous IntegrationXcodebuildXcode10

How to make a cell on a UITableView not selectable?

IphoneObjective CCocoa TouchUitableview

Closing a view displayed via a modal segue

Objective CIosCocoa TouchUistoryboard

Installing a configuration profile on iPhone - programmatically

IphoneCocoa TouchIos SimulatorConfiguration Files

UIView's border color in Interface builder doesn't work?

IosObjective CSwiftCocoa TouchUiview

iOS 7 round framed button

IosObjective CCocoa TouchUibutton

UITextView starts at Bottom or Middle of the text

IosObjective CSwiftXcodeCocoa Touch

iPhone "slide to unlock" animation

IosObjective CCocoa TouchCore Animation

How to create a UITableViewCell with a transparent background

IphoneCocoa TouchUitableview

How do you convert an iPhone OSStatus code to something useful?

IosMacosCocoa TouchCocoaError Handling

How to reload and animate just one UITableView cell/row?

Objective CCocoa TouchUitableviewAnimation

NSArray Equivalent of Map

IphoneObjective CCocoa TouchCocoaMacos

Delete all keys from a NSUserDefaults dictionary iOS

IosObjective CSwiftCocoa TouchNsuserdefaults

Navigation bar with UIImage for title

IosCocoa TouchUiimageUinavigationbar

"interfaceOrientation" is deprecated in iOS 8, How to change this method Objective C

IosObjective CCocoa Touch

How can I upload a photo to a server with the iPhone?

IphoneCocoa TouchCocoaNetworking

Objective C HTML escape/unescape

IphoneHtmlObjective CCocoa TouchEscaping

Operation Queue vs Dispatch Queue for iOS Application

IphoneObjective CIosCocoa TouchGrand Central-Dispatch

How to ignore touch events and pass them to another subview's UIControl objects?

IosCocoa TouchUikitUiresponder

How to hide a navigation bar from one particular view controller

IosCocoa Touch

Keeping the contentOffset in a UICollectionView while rotating Interface Orientation

IosObjective CCocoa TouchUiscrollviewUicollectionview

Navigation controller custom transition animation

IosCocoa TouchCustom Transition

Strip Non-Alphanumeric Characters from an NSString

CocoaCocoa TouchNsstringNscharacterset

Adding padding to an UIView

IosIphoneCocoa TouchUiviewUikit

iOS7 UIModalTransitionStyleFlipHorizontal bounces after transition

IosCocoa TouchUiviewcontrollerUinavigationcontrollerUimodaltransitionstyle

Change User Agent in UIWebView

IosIphoneCocoa TouchUiwebview

How to get a single NSString character from an NSString

Objective CCocoa TouchNsstring

UIScrollview getting touch events

Objective CIosCocoa TouchUiscrollviewUitouch

How to determine UIWebView height based on content, within a variable height UITableView?

IosIphoneCocoa TouchUitableviewUiwebview

Reference from UITableViewCell to parent UITableView?

IphoneObjective CCocoa Touch

Number of days in the current month using iOS?

IosDatetimeCocoaCocoa TouchNscalendar

Difference between Foundation Framework and Core Foundation Framework?

Objective CCocoaCocoa TouchFoundationCore Foundation

How to stop an image from stretching within a UIImageView?

IosCocoa TouchUiimageviewUiimageStretching

How to Convert UIImage to CIImage and vice versa

Cocoa TouchIos5UiimageCore GraphicsCore Image

iOS 8 - Screen blank after dismissing view controller with custom presentation

IosObjective CCocoa TouchUikitIos8

Open AppStore through button

IosSwiftXcodeCocoa TouchApp Store

How can I tell a UIGestureRecognizer to cancel an existing touch?

Cocoa TouchUigesturerecognizer

UILabel UITextField UITextView

Cocoa Touch

Can I use setFrame and autolayout on the same view?

IphoneCocoa TouchInterface BuilderFrameAutolayout

How can I change the animation style of a modal UIViewController?

IphoneCocoa Touch

UIImage rounded corners

IphoneCocoa Touch

How should I pass an int into stringWithFormat?

Objective CCocoa Touch

Converting a string to an NSDate

Objective CCocoa TouchNsstringFormattingNsdate

How to increase height of UIProgressView

IphoneCocoa TouchIpadUiprogressview

How can I add a badge to a standard UIButton?

IphoneCocoa TouchIosBadge

UIButton title alignment and multiline support

IphoneIosCocoa TouchUikitUibutton

Class method equivalent of -respondsToSelector:

Objective CCocoaCocoa Touch

Define click event for UISegmentedControl

IosCocoa TouchUisegmentedcontrol

UIMenuController not showing up

IphoneObjective CCocoa TouchIpadUimenucontroller

Clearing UIWebview cache

IosCocoa TouchUiwebviewUikit

Vertically align text within a UILabel (Note : Using AutoLayout)

IosObjective CCocoa TouchAutolayoutUilabel

Can I set image as a title to UINavigationBar?

IosCocoa Touch

How do I give a UITextView focus programmatically?

IosObjective CCocoa TouchUikit

Where to place the "Core Data Stack" in a Cocoa/Cocoa Touch application

IphoneCocoaCocoa TouchCore Data

Cocoa-Touch: How do I see if two NSDates are in the same day?

IosObjective CMacosCocoa Touch

What is the use of -[NSUserDefaults registerDefaults:]?

IphoneCocoa TouchNsuserdefaults

UIView -- "user interaction enabled" false on parent but true on child?

Cocoa TouchIosUiview

What exactly does bool parameter do in animateWithDuration:animations:completion:

IphoneObjective CIosCocoa TouchUikit

Custom font in a storyboard?

IphoneIosCocoa TouchStoryboardCustom Font

How do copy and mutableCopy apply to NSArray and NSMutableArray?

CocoaCocoa TouchNsmutablearrayNsarrayNscopying

GDB Vs LLDB debuggers

XcodeDebuggingCocoa TouchGdbLldb

How to set status bar's content color to white on iOS 7

IosCocoa TouchUikitIos7

Detect when an iOS app is launched for the first time?

IosCocoa TouchLaunching Application

Difference between [UIImage imageNamed...] and [UIImage imageWithData...]?

IphoneCocoa Touch

Removing image from UIImageView

IphoneCocoa TouchUiimageviewUiimage

Figure out UIBarButtonItem frame in window?

IphoneObjective CCocoa TouchUikit

How to use printf with NSString

Objective CCocoa TouchNsstringPrintfNslog

Phone number formatting on iOS

Objective CIosCocoa TouchPhone NumberNumber Formatting

Creating a unique id for a Core Data program on the iPhone

IphoneCocoa TouchCore Data

Passing parameters to the method called by a NSTimer

Objective CCocoa TouchSelectorNstimer

Removing cell borders from a section of grouped-style UITableView

IphoneCocoa TouchUitableview

How to include and use new fonts in iPhone SDK?

IphoneObjective CCocoa TouchIphone Sdk-3.0Ios4

How to get keyboard with Next, Previous and Done Button?

IphoneCocoa TouchIos4Iphone Keypad

Finding file's size

Objective CCocoa TouchIosNsfilemanagerFilesize

Cannot find protocol declaration

Objective CCocoa TouchProtocols

How do I reload/refresh the UIPickerView (with new data array) based on button press?

IosObjective CCocoa TouchUipickerview

What's the best way to find the user's Documents directory on an iPhone?

IosObjective CIphoneCocoa Touch

How do I define constant values of UIColor?

Objective CCocoa TouchConstantsUicolor

iOS keyboard with "Go" button instead of return

IphoneObjective CIosIpadCocoa Touch

What is the content compression resistance and content hugging of a UIView?

IosCocoa TouchUiviewAutolayout

Print the size (megabytes) of Data in Swift

IosSwiftCocoa TouchNsdataFoundation

How do I remove the borders of a UITableView?

IphoneCocoa TouchUitableview

Change text of "Return" keyboard button

IosCocoa TouchUikeyboard

How do you implement global iPhone Exception Handling?

IphoneObjective CCocoa TouchDebuggingException Handling

Disable UITextField keyboard?

IphoneCocoa TouchUitextfieldIphone Softkeyboard

How to scroll UITableView to specific position

IphoneObjective CCocoa TouchUitableviewUiscrollview

Is there a way to change the height of a UINavigationBar in Storyboard without using a UINavigationController?

IosObjective CCocoa TouchUinavigationcontrollerUinavigationbar

Fade In Fade Out Animation

IosCocoa TouchCore Animation

calculating height of UITabBar

IphoneCocoa TouchUikitUiscrollviewUitabbar

UITableView , Scroll to bottom on reload?

IphoneObjective CCocoa Touch

NSUserDefaults synchronize-method

IphoneCocoa Touch

Quickly adding single pin to MKMapView?

IphoneObjective CCocoa TouchMkmapview

Should an NSString property under ARC be strong or copy?

Objective CCocoa TouchAutomatic Ref-CountingDeclared Property

Rounded Corners on UIImage

IosObjective CIphoneCocoa TouchImage Manipulation

NSData and UIImage

IosIphoneCocoa TouchUiimageNsdata

`[super viewDidLoad]` convention

IphoneObjective CCocoaCocoa Touch

Getting the top most UIViewController

Objective CCocoa TouchUiviewcontrollerUinavigationcontroller

How does UIEdgeInsetsMake work?

IosCocoa TouchIos5UiimageUiedgeinsets

How can I get an NSDate object for today at midnight?

Objective CCocoa TouchNsdate

What's the height of a UITabBar on iOS 8, iOS 9, iOS 10, and iOS 11?

IosCocoa TouchIos8UitabbarIos9

How to specify size for iPhone 6/7 customised edge-to-edge image?

IosObjective CIphoneCocoa TouchIphone 6

Uncaught exception: This class is not key value coding-compliant

IosSwiftCocoa TouchNibNsunknownkeyexception

iOS 11 prefersLargeTitles not updating until scroll

IosSwiftCocoa TouchUinavigationcontrollerUikit

How do I get red green blue (RGB) and alpha back from a UIColor object?

Objective CIphoneCocoa TouchRgbUicolor

Set line height in UITextView

IphoneCocoa Touch

How do I store an NSRange in a NSMutableArray or other container?

IphoneCocoaCocoa TouchNsobjectNsrange

How to get notified when scrollToRowAtIndexPath finishes animating

Cocoa TouchIos

writeToFile:atomically: what does atomically mean?

IosObjective CCocoa TouchAtomicWritetofile

Check if date is before current date (Swift)

IosSwiftXcodeCocoa TouchNsdate

iPhone proper usage of Application Delegate

IphoneObjective CCocoa Touch

Which should I use, -awakeFromNib or -viewDidLoad?

Cocoa Touch

Can you make the settings in Settings.bundle default even if you don't open the Settings App

IphoneCocoa Touch

Target iPhone Simulator Macro Not Working

IphoneCocoa Touch

Why doesn't UITableViewCell background color work (set in interface builder)?

IosUitableviewCocoa TouchUikit

Get the current angle/rotation/radian for a UIView?

IosCocoa TouchUiviewRotation

UIScrollView's origin changes after popping back to the UIViewController

IosCocoa TouchUiscrollviewStoryboard

What's the UITableView index magnifying glass character?

IphoneCocoa TouchUitableviewIcons

Changing the userAgent of NSURLConnection

IphoneCocoaCocoa TouchNsurlconnection

NSPredicate that is the equivalent of SQL's LIKE

IphoneCocoaCocoa TouchCore DataNspredicate

Linking child view controllers to a parent view controller within storyboard

IosXcodeCocoa TouchUiviewcontrollerUistoryboard

How to create Multiple Themes/Skins for iphone apps?

Objective CIosCocoa TouchThemes

UICollectionView align logic missing in horizontal paging scrollview

IphoneIosXcodeCocoa TouchUicollectionview

Circular Progress Bars in IOS

Objective CCocoa TouchIos5Ios4Ios6

Resize a UITextField while typing (by using Autolayout)

IphoneCocoa TouchUitextfieldAutolayout

Hide dots from UIPageViewController

IosCocoa TouchIos7UipageviewcontrollerUipagecontrol

How to exclude Notes and Reminders apps from the UIActivityViewController?

IosCocoa TouchUiactivityviewcontrollerUiactivity

Object allocate and init in Objective C

Objective CCocoaCocoa TouchMemory Management

UIImagePickerController and extracting EXIF data from existing photos

IphoneCocoa TouchGpsUiimagepickercontrollerExif

Show iPhone cut copy paste menu on UILabel

IosSwiftIphoneXcodeCocoa Touch

Saving UIColor to and loading from NSUserDefaults

Objective CCocoa TouchNsuserdefaultsUicolor

Properties and Instance Variables in Objective-C

Objective CCocoaCocoa TouchPropertiesInstance Variables

Detecting UITableView scrolling

Objective CIphoneCocoa TouchUitableview

When to use a UIView vs. a UIViewController on the iPhone?

IphoneObjective CCocoa Touch

How do I copy or move an NSManagedObject from one context to another?

CocoaCocoa TouchCore DataNsmanagedobjectNsmanagedobjectcontext

How to set margins (padding) in UITextView?

IphoneObjective CCocoa TouchIpadUitextview

Swapping elements in an NSMutableArray

Objective CCocoa TouchSortingNsmutablearraySwap

Test whether a UIView is in the middle of animation

IosCocoa TouchUiviewCore AnimationUiviewanimation

Animate intrinsicContentSize changes

Cocoa TouchUiviewNslayoutconstraint

Should I use NSDecimalNumber to deal with money?

CocoaCocoa TouchRoundingCurrency

How can I reset the NSUserDefaults data in the iPhone simulator?

IphoneIosCocoa TouchUikitNsuserdefaults

Accessing objects in NSMutableDictionary by index

Objective CIphoneCocoa TouchXcode

Laying out & sizing of subviews in a UIViewController

IphoneCocoa TouchUikitUiview

Store selector as value in an NSDictionary

CocoaCocoa TouchNsdictionarySelector

Curve text on existing circle

IphoneCocoa TouchMathQuartz GraphicsQuartz 2d

Convert string to date in my iPhone app

IosStringCocoa TouchDate Formatting

Persisting Cookies In An iOS Application?

Cocoa TouchIos

UISearchBar CGContext ERROR

IosCocoa TouchUisearchbarCgcontext

What does @NSManaged do?

IosObjective CSwiftCocoa TouchParse Platform

Change 'Return' button function to 'Done' in swift in UITextView

IosIphoneSwiftCocoa Touch

UITableView issue when using separate delegate/dataSource

IphoneObjective CCocoa TouchUitableview

Why does a custom UIButton image does not resize in Interface Builder?

IosCocoa TouchUibuttonInterface Builder

UITextField: move view when keyboard appears

IphoneObjective CCocoa TouchUitextfield

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

IphoneObjective CCocoa TouchXcodeProvisioning

Custom nav bar styling - iOS

Objective CCocoa TouchIosUinavigationbar

How to programmatically determine iPhone interface orientation?

IphoneCocoa Touch

Best Cocoa/Objective-C Wrapper Library for SQLite on iPhone

IphoneObjective CCocoa TouchSqlite

Unable to dismiss MFMailComposeViewController, delegate not called

IosObjective CCocoa TouchMfmailcomposeviewcontroller

UIImagePNGRepresentation issues? / Images rotated by 90 degrees

IphoneCocoa TouchUiimagepngrepresentation

Simple http post example in Objective-C?

Objective CIosCocoa TouchHttpPost

Difference between two NSDate objects -- Result also a NSDate

IphoneObjective CCocoa TouchIosNsdate

Access App Identifier Prefix programmatically

IphoneObjective CIosCocoa TouchIpad

Objective-C delay action with blocks

IosObjective CCocoa Touch

How to push two view controllers but animate transition only for the second one?

IosObjective CCocoa TouchStoryboardUikit

How to change the corner radius of UISegmentedControl?

IosCocoa TouchUiviewUikitUisegmentedcontrol

How to access the iOS system font programmatically

IosSwiftCocoa Touch

How to get the size of a scaled UIImage in UIImageView?

IosObjective CCocoa TouchUiimageviewUiimage

How can I customize the accessory disclosure image in a UITableViewCell?

Cocoa TouchUitableview

How to use custom delegates in Objective-C

Objective CCocoa TouchDelegates

Cocoa versus Cocoa Touch - What is the difference?

Objective CCocoaCocoa Touch

How to resize a UISwitch?

IphoneCocoaCocoa Touch

iOS devices as web server

IphoneObjective CIosCocoa TouchIpad

How do I prevent a button's background image from stretching?

IosCocoa TouchUiimageviewUibuttonUikit

Swift UITextFieldShouldReturn Return Key Tap

IosSwiftXcodeCocoa TouchUitextfield

creating custom tableview cells in swift

SwiftUitableviewCocoa TouchIos8Storyboard

Can I use CocoaPods when creating a Cocoa Touch Framework?

IosSwiftCocoaCocoapodsCocoa Touch

Present UIAlertController on top of everything regardless of the view hierarchy

IosSwiftCocoa TouchCrashPopup

What is the best way to enter numeric values with decimal points?

IphoneCocoa Touch

Sound not working in iPhone Simulator?

IphoneObjective CCocoa TouchAudioIos Simulator

UITextField for Phone Number

IphoneObjective CCocoa TouchIphone Sdk-3.0

Showing/hiding navigation bar with smooth animation

IphoneObjective CCocoa TouchUinavigationcontroller

Getting the last day of a month

Objective CCocoa TouchCocoaDateNsdate

iPhone keyboard, Done button and resignFirstResponder

IphoneObjective CCocoa TouchKeyboardUikit

How to convert NSIndexpath into NSInteger or simply int?

IphoneCocoa Touch

How do I disable a UIButton?

IosObjective CCocoa TouchUibutton

Should I use NSUserDefaults or a plist to store data?

IphoneObjective CCocoa TouchPlistNsuserdefaults

iOS 5: Curious about UIAppearance

IphoneObjective CCocoa TouchIos5Appearance

How to make first letter uppercase in a UILabel?

IosObjective CSwiftCocoa TouchNsstring

UIControlEventEditingChanged doesn't get fired when using setText of UITextfield

IosCocoa TouchUitextfieldUidatepicker

UICollectionView Select and Deselect issue

IosCocoa TouchUicollectionview

-[UIApplication delegate] must be called from main thread only

IosMultithreadingCocoa TouchThread SafetyUiapplication

UIBarButtonItem with color?

IphoneCocoa Touch

What's the difference between [NSNull null] and nil?

Objective CCocoa TouchCocoaNullNsnull

Convert image to grayscale

IphoneCocoa TouchCgimage

Retina display and [UIImage initWithData]

IphoneCocoa TouchUiimage

How to pass userInfo in NSNotification?

IphoneCocoaCocoa Touch

Best architecture for an iOS application that makes many network requests?

IphoneObjective CCocoa TouchNetwork ProgrammingAsihttprequest

iPhone - Differences among time zone convenience methods

Objective CCocoa TouchIosNstimezone

How to give space between two cells in tableview?

IphoneObjective CCocoa TouchUitableviewIos4

UITableView does not automatically deselect the selected row when the table re-appears

IphoneObjective CIosCocoa TouchUitableview

Assertion failure in UITableView configureCellForDisplay:forIndexPath:

IosObjective CCocoa TouchUitableview

Detect backspace Event in UITextField

IosSwiftCocoa TouchUikitUitextfielddelegate