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New posts in cocoa-touch
What's this (NSNull*)controller == [NSNull null] supposed to do? Why not just controller == nil?
Mar 13, 2022
iphone
cocoa-touch
uikit
Need content in UIWebView to display quickly
Apr 27, 2021
iphone
cocoa-touch
timeout
uiwebview
Downloading a file from url and saving to resources on iPhone
Nov 10, 2022
ios
cocoa-touch
nsurlconnection
How much memory can an iPhone app use?
Nov 20, 2022
iphone
objective-c
cocoa-touch
Does releasing a UIView release all its subviews?
Dec 20, 2021
iphone
cocoa-touch
uikit
uiview
How to remove a UITabBar badge after the user clicks another tab?
Nov 20, 2012
iphone
objective-c
cocoa-touch
uitabbarcontroller
uitabbar
NSArchiver vs. NSKeyedArchiver
Feb 08, 2014
ios
objective-c
cocoa-touch
nskeyedarchiver
If you have an IBOutlet, but not a property, is it retained or not?
Oct 30, 2019
iphone
cocoa-touch
memory-management
interface-builder
nib
How do I set the height to a tableFooterView loaded from a xib
Jun 04, 2020
ios
uitableview
cocoa-touch
autolayout
How do I tell if a UIView is visible and on screen?
Nov 12, 2022
iphone
objective-c
cocoa-touch
How do I get a formatted NSString from format and va_list?
Apr 04, 2022
iphone
objective-c
cocoa-touch
nsstring
variadic-functions
Core Data unresolved error on save
Jun 16, 2020
iphone
cocoa-touch
core-data
Why does a false assertion in async test in GHUnit crash the app instead of just failing the test?
Apr 18, 2022
objective-c
cocoa-touch
cocoa
unit-testing
gh-unit
What is the difference between UIViewController and UITableViewController
Oct 23, 2022
ios
cocoa-touch
uiviewcontroller
uitableview
Displaying interlaced (progressive) Image in UIImageView
Jun 22, 2018
ios
iphone
objective-c
cocoa-touch
uiimageview
Unable to use iOS framework which is internally using .xib file
Aug 16, 2022
ios
objective-c
cocoa-touch
ios7
xib
Formatting secure text entry by inserting visible spaces
Jul 12, 2019
ios
user-interface
cocoa-touch
user-input
Changing the background color of a UILabel within a UITableViewCell
Mar 13, 2022
ios
objective-c
cocoa-touch
How is iPhone Contact app's detail View implemented
Feb 28, 2022
iphone
ios
cocoa-touch
uikit
abpersonviewcontroller
Customizing Section indexes in UITableView in iphone application
Apr 21, 2020
iphone
objective-c
cocoa-touch
uitableview
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