objective-c tutorials and guides

Circular ImageView iOS 8 / Xcode 6

Apr 21, 2021

ios objective-c xcode

How to vertically center the cursor in a UITextView

Sep 18, 2021

objective-c textview

CoreData: warning: Unable to load class named 'WEEReadings' for entity 'Readings'. Class not found, using default NSManagedObject instead

Nov 16, 2021

ios objective-c core-data static-libraries resourcebundle

AVFoundation add first frame to video

Jul 30, 2019

ios objective-c avfoundation

App crash while downloading large images using SDWebImage?

Sep 14, 2022

ios objective-c memory-management sdwebimage

Mac OS X UI: How to create plus & minus buttons?

Mar 14, 2020

objective-c xcode macos cocoa user-interface

How can I detect my app was launched for background fetch in didFinishLaunchingWithOptions method?

Oct 24, 2022

ios objective-c background-fetch

message sent to deallocated instance error

Jul 16, 2022

ios objective-c

Using MMDrawerConroller how to disable rotation is some ViewControllers?

Jul 06, 2021

ios objective-c uiviewcontroller rotation drawer

Xcode 6 OS X storyboard multiple User Defaults Controllers bug with multiple scenes?

Nov 23, 2021

objective-c xcode nsuserdefaults osx-yosemite xcode-storyboard

CGContextDrawLinearGradient causing EXC_BAD_ACCESS

Dec 29, 2020

objective-c swift core-graphics linear-gradients bemsimplelinegraph

Reason for dispatch_once in heightForImageCellAtIndexPath

May 12, 2022

ios objective-c uitableview autolayout autosize

How to create reusable code in iOS?

Sep 03, 2019

ios objective-c xcode cocoapods

How to integrate Finder Sync Extensions with Xcode in Cocoa

Nov 16, 2016

objective-c xcode cocoa findersync osx-extensions

How do I (successfully) set a maskView to a UIView?

Aug 29, 2019

ios objective-c uiview ios8 mask

how to fix "malloc: can't protect region for postlude guard page" warnings on iOS

May 22, 2022

ios objective-c malloc

UITableViewCell reorder clears subview's background color

May 23, 2018

ios objective-c iphone uitableview tableviewcell

No 'Child Pane' option in settings bundle root

Apr 10, 2021

ios objective-c xcode

Replace-root-view-controller custom segue with animation?

Jul 04, 2022

ios objective-c storyboard segue uistoryboardsegue

Do I need to remove CABasicAnimation when the animation is finished?

Jan 29, 2020

ios objective-c uiview cabasicanimation

New posts in objective-c