performs a method on the (Objective C) receiver
I am an iOS newbie. I have a selector method as follows - - (void) fooFirstInput:(NSString*) first secondInput:(NSString*) …
iphone ios selector performselectorI want to change my UILabel's text after 2 seconds. I tried setting my UILabel's text to "A text", and use …
ios objective-c swift wait performselectorThe performSelector family of methods are not available in Swift. So how can you call a method on an @objc …
swift performselectorI would like to perform a selector on the main thread from another thread, but the selector has multiple arguments, …
objective-c ios arguments performselectorI have an app in which i need to call an instance method after every 1 or 2 seconds. Now if i …
ios objective-c xcode viewdidload performselectorWhat will the return value for performSelector: if I pass a selector that returns a primitive type (on object), such …
objective-c cocoa-touch cocoa performselectorI want to reload my table data inside a block in this method: import UIKit import AssetsLibrary class AlbumsTableViewController: UITableViewController { …
swift performselector ios8I'm writing a client-server app to iPhone. And I have a question about threading. When I access my online database …
objective-c multithreading xcode performselectorSorry for the newbie question (maybe). I'm developing an app for ios and i'm trying to execute an external xml …
ios objective-c performselectorI'm receiving a warning PerformSelector may cause a leak because its selector is unknown In the code: - (void) callDelegate: (…
ios objective-c compiler-warnings performselector