Unrecognized selector, even though selector is properly named...

Unrecognized selector sent to instance on array assignment...

Swift 3: Unrecognized selector sent to instance...

[__NSCFNumber length]: unrecognized selector sent to instance with NSUserDefaults...

iOS : crash on textfield input while calling store function...

Getting "unrecognized selector sent to instance"...

"Unrecognized Selector Sent to Instance" - Error When Adding Search Bar...

NSInvalidArgument exception when using #selector swift3...

Unrecognized selector sent to instance while trying to open apple maps app in my app...

Unrecognized selector error when defining tap gesture in custom view [Swift]...

Unrecognized selector error trying to use a tap gesture recognizer...

Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '+[NSKey...

button ncaught exception of type NSException button...

Unrecognized selector sent to instance Swift 3...

imageWithSize in Swift3...

Thread:1 Signal SIGAGBRT...

Unrecognized selector on row "addTarget...", how to solve?...

How to use a predicate on NSTimeInterval?...

Unrecognized selector sent to instance error with even mutable NSSet...

-[__NSCFNumber objectForKeyedSubscript:]: unrecognized selector sent to instance...

Error when calling method to display am array of images in a UIImageView...

GestureRecognizer: placing pin on Map results in SIGABRT...

Swift 2/Xcode 7: unrecognized selector sent to instance...

AppLovin init with AdMob(V7.7.1) Mediation exception in IOS 9.3 app...

Can't Read Firebase Data with Swift...

Retrieving data from database field, terminating with uncaught exception of type NSException?...

WKWebView.loading returns unrecognized selector...

iOS - keyboardWillShow: unrecognized selector sent to instance...

iphone application crash on replacing the video files...

add user defined object to NSMutableArray...