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Categories
Tags
Key-value-observing
New post in Key-value-observing
Key-Value-Observing a to-many relationship in Cocoa
July 29th, 2022
key-value-coding
cocoa
key-value-observing
This class is not key value coding-compliant for the key...why?
June 5th, 2022
key-value-observing
uitableview
ios
swift
setNeedsDisplay not working?
October 31st, 2020
cocoa
objective-c
key-value-observing
drawing
NSDictionary setValue:
July 14th, 2022
nsmutabledictionary
key-value-coding
key-value-observing
debugging
objective-c
How listen for UIButton state change?
June 19th, 2020
cocoa-touch
iphone
key-value-observing
uibutton
objective-c
An -observeValueForKeyPath:ofObject:change:context: message was received but not handled
August 6th, 2020
nsexception
key-value-observing
iphone
Simple KVO example
May 25th, 2020
objective-c
ios
key-value-observing
KVO vs NSNotification vs protocol/delegates?
July 9th, 2022
protocols
ios
iphone
nsnotifications
key-value-observing
KVO - How to check if an object is an observer?
August 20th, 2022
key-value-observing
objective-c
ios
KVO and ARC how to removeObserver
March 26th, 2020
automatic-ref-counting
key-value-observing
cocoa-touch
ios
How can i tell if an object has a key value observer attached
November 3rd, 2020
objective-c
key
key-value-observing
cocoa
What's the best way to communicate between view controllers?
May 28th, 2020
delegates
objective-c
key-value-observing
cocoa-touch
iphone
Is key-value observation (KVO) available in Swift?
December 9th, 2020
swift
key-value-observing
Observing an NSMutableArray for insertion/removal
July 5th, 2022
cocoa
key-value-observing
key-value-coding
iOS KVO - Cannot remove an observer
June 30th, 2022
ios
key-value-observing
Key Value Observing in Cocoa, introspecting the change property
June 5th, 2022
key-value-observing
objective-c
cocoa
adding KVO to UITableViewCell
June 30th, 2022
core-data
uitableview
key-value-observing
objective-c
What's wrong with this observeValueForKeyPath:ofObject:change:context: implementation?
June 29th, 2022
key-value-observing
ios
iPhone KVO between two classes
July 24th, 2022
key-value-observing
iphone
ios
Send Notification When a Property is Changed Using KVO
June 8th, 2022
properties
key-value-observing
ios
objective-c
Observing Changes to a mutable array using KVO vs. NSNotificationCenter
June 5th, 2022
delegates
model-view-controller
key-value-observing
nsnotificationcenter
ios
How to be notified when a UIView detached from its superView?
June 18th, 2022
ios
uiview
key-value-observing
iphone
Key Value Observing with an NSArray
June 6th, 2022
nsarraycontroller
iphone
objective-c
nsarray
key-value-observing
How do I find all the property keys of a KVC compliant Objective-C object?
May 22nd, 2020
key-value-observing
objective-c
cocoa
properties
introspection
Adding observer for KVO without pointers using Swift
June 10th, 2022
swift
key-value-observing
pointers
How to use KVO for UserDefaults in Swift?
June 5th, 2022
swift
ios
key-value-observing
foundation
When should I remove observers? Error about deallocating objects before removing observers
July 1st, 2022
cocoa-bindings
key-value-observing
observer-pattern
objective-c
In Swift 4, how do I remove a block-based KVO observer?
June 30th, 2022
swift
swift4
key-value-observing
Objective C:Object Deallocated while key value observers were still registered with it
May 31st, 2022
ios
core-data
key-value-observing
objective-c
Understanding KVO in iOS
May 17th, 2022
ios
key-value-observing