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New posts in cocoa-touch
UIControlEventTouchDragExit triggers when 100 pixels away from UIButton
Jun 29, 2018
ios
objective-c
cocoa-touch
drag-and-drop
uitouch
Right align magnifying glass icon in UISearchBar
Apr 30, 2022
iphone
ios
cocoa-touch
uikit
uisearchbar
Copy Image with UIPasteBoard (Swift)
Feb 06, 2019
ios
swift
cocoa-touch
uipasteboard
Can you label views in AutoLayout console output without using Storyboards?
May 15, 2018
ios
cocoa-touch
autolayout
Is parentViewController always a Navigation controller?
Apr 20, 2022
iphone
cocoa-touch
Is there a difference between delegate/selector and target/action?
May 09, 2019
objective-c
cocoa
cocoa-touch
macos
Drawing a PNG Image Into a Graphics Context for Blending Mode Manipulation
Jan 15, 2022
iphone
cocoa-touch
uiimage
core-graphics
quartz-graphics
Reload a tableView from the AppDelegate
Nov 01, 2020
iphone
cocoa-touch
uitableview
reload
Convert NSNumber to NSString with NSNumberFormatter
Sep 25, 2022
iphone
objective-c
cocoa-touch
nsnumberformatter
"NSSet allObjects" does random ordering?
May 25, 2022
objective-c
ios
cocoa-touch
sorting
nsset
iOS bad access impossible to find
Nov 11, 2022
iphone
objective-c
ios
cocoa-touch
exc-bad-access
How can I add multiple UIBarButtonItem's to a UINavigationBar?
Oct 02, 2020
objective-c
cocoa-touch
ipad
uinavigationbar
uibarbuttonitem
xcode get UITabBar height
Mar 20, 2022
ios
cocoa-touch
Undefined symbols for architecture armv7, ld: symbol(s) not found for architecture armv7 - what to do?
Mar 09, 2021
ios
cocoa-touch
iOS - viewForFooterInSection sticking to bottom of UITableView
Jul 19, 2021
objective-c
ios
cocoa-touch
uitableview
uiview
How to remove only one instance of an object from an NSMutableArray?
May 17, 2022
objective-c
cocoa-touch
nsmutablearray
[__NSCFArray objectForKey:]: unrecognized selector sent to instance
Mar 04, 2022
json
cocoa-touch
How do you translate and scale a view without the transforms from conflicting with each other?
Aug 02, 2018
ios
cocoa-touch
matrix
linear-algebra
UITextView/UILabel with background but with spacing between lines
Oct 24, 2022
ios
cocoa-touch
uikit
Detecting Tap & Hold in UITableView cells
Aug 16, 2022
ios
cocoa-touch
gesture
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