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New posts in swift4
How to make a collectionview respond to pan gestures outside of it's own view
Apr 07, 2020
ios
swift
uicollectionview
swift4
uipangesturerecognizer
How to make a generic class conform to a protocol for specific type?
Jan 01, 2018
swift
generics
swift4
generic-programming
swift-protocols
Reading a barcode image without using cocoapods or other external API's
Oct 22, 2021
swift
ios11
xcode9-beta
swift4
apple-vision
Setting AVMutableVideoComposition instruction causes handler not to be called
Oct 30, 2021
ios
swift
image-processing
avfoundation
swift4
"instance member cannot be used on type" error on Swift 4 with nested classes
Nov 09, 2021
swift
inner-classes
swift4
'ProjectName-Swift.h' file not found on Xcode 9 using Swift 4?
Mar 28, 2022
objective-c
swift
swift3
ios11
swift4
JTAppleCalendar Custom cell bug on cellForItemAt date in Swift 3.2
Mar 20, 2022
swift
swift3
calendar
swift4
jtapplecalendar
How to implement Equatable protocol for a protocol based on the identity of two instances that implement this protocol?
Oct 20, 2022
ios
swift
protocols
swift4
equatable
Post array of objects with Alamofire and SwiftyJSON
May 02, 2022
swift
alamofire
swift4
swifty-json
Swift 4 Codable - API provides sometimes an Int sometimes a String
Jun 16, 2022
swift
api
swift4
codable
UIImagePickerController not properly cropping selected image
Oct 27, 2021
swift4
uiimagepickercontroller
Tap on pageControl to scroll to another view (tap on the dots)
Jun 14, 2022
ios
swift
swift4
uipageviewcontroller
Key-Value Observing in Swift 4
Nov 19, 2022
swift
swift4
key-value-observing
How may I test the equivalency of enumeration cases with associated values in Swift 4
Oct 15, 2022
swift
enums
operators
equality
swift4
Can NSCoding and Codable co-exist?
Aug 13, 2022
swift
swift4
nscoding
codable
Swift 4 Objective-C Runtime and casting to NSObjectProtocol
Apr 21, 2021
swift
foundation
objective-c-runtime
swift4
#if canImport(module) still does not solve conditional import statement in Swift 4.1?
May 31, 2021
ios
swift
swift4
Cannot convert value of type '[String : AnyObject]?' to expected argument type '[NSAttributedStringKey : Any]?'
Feb 20, 2022
swift
nsattributedstring
swift4
nsattributedstringkey
Cannot convert value of type Substring to expected argument type String - Swift 4
Dec 28, 2021
swift
swift4
UITableViewRowAction was deprecated in iOS 13.0 [duplicate]
May 18, 2020
ios
swift
uitableview
swift4
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