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New posts in objective-c
How can I replace a #define macro I used to have in Objective-C in SWIFT?
Apr 03, 2022
ios
objective-c
swift
macros
Change UIButton BG color on highlighted, but preserve layer corner radius?
Sep 14, 2022
ios
objective-c
uibutton
cglayer
add white border to UIImage [closed]
May 08, 2022
ios
objective-c
uiimage
Run Background Task as Loop in Swift
Aug 07, 2019
objective-c
iphone
swift
How to prevent UIPopoverPresentationController from being dismissed when clicking outside popover?
Apr 22, 2022
ios
objective-c
uipopovercontroller
UIDatePicker interval of 10 minutes?
Jul 13, 2019
ios
objective-c
Creating parallax focus effect on UICollectionViewCell
Oct 28, 2022
objective-c
uicollectionview
tvos
how to implement in app purchase ios 10 in objective c [closed]
Oct 30, 2022
ios
objective-c
in-app-purchase
ios10
iOS Callkit: CXProvider resets immediately after starting
Jun 18, 2022
ios
objective-c
callkit
What means __NSSingleObjectArrayI in Objective C? when I try to read a Json
Aug 31, 2022
objective-c
json
nsstring
nsarray
AES Encryption CryptLib in iOS 13 not working
Sep 26, 2022
objective-c
encryption
aes
ios13
xcode11
How to "fake" ivars in an Obj-C category (iPhone)
Oct 19, 2022
iphone
objective-c
cocoa
cocoa-touch
Is there a way to dynamically determine ivars of a class at runtime in Cocoa / Cocoa Touch?
Jun 21, 2022
objective-c
cocoa
cocoa-touch
The correct way to declare, alloc, load, and dealloc an NSMutableArray
Sep 02, 2017
objective-c
iphone
nsmutablearray
dealloc
create an UTF-8 string with BOM
Nov 30, 2017
objective-c
cocoa-touch
utf-8
byte-order-mark
Building a NSPredicate for a filter
Dec 02, 2020
iphone
objective-c
cocoa
core-data
nspredicate
How do I detect two fingers tap on the iPhone?
Sep 23, 2022
iphone
objective-c
multi-touch
GCC compiler -- bug or unspecified behavior?
May 24, 2019
objective-c
xcode
gcc
Objective-C partial implementation of classes in separate files
Aug 08, 2017
objective-c
iphone
cocoa
class-design
Round the corners of an image
Oct 15, 2022
objective-c
iphone
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