Web6 apr. 2024 · unrecognized selector sent to instance when I run this project,It crashed in AppDelegate.swift at "class AppDelegate: UIResponder, UIApplicationDelegate" error … Web19 apr. 2016 · [AppDelegate window]: unrecognized selector sent to instance. occurs after calling. BranchIOS.Init(_branchKey, options, this); I tried to figure out the …
What does the error "unrecognized selector sent to instance" …
WebBest would be to : remove the connection (In IB, open the connections Inspector, click on the x sign in front of backButton) recreate the connection with control-drag do an option clean build folder Notes: property and function names should always start … Web26 apr. 2024 · 很多时候,是因为init初始化函数中,对属性赋值没有使用self.foo赋值,而是直接对foo赋值,导致属性对象没有retain (心里以为retain了),而提前释放。 造成unrecognized selector sent to instance XXX,大部分情况下是因为对象被提前release了,在你心里不希望他release的情况下,指针还在,对象已经不在了。 问题解决链 … how is princess charlene of monaco
unrecognized selector sent to instanceエラーはこんな時にも出 …
Web26 apr. 2024 · 最近今天在编写一个学习系统 ios 版本,遇到了unre cognized selector sent to instance 0x7fe0f314de10 类似这样的错误。 我这个程序的大体意思是一个viewcontroller A 中 需要包含另外一个viewcontroller B或者自定义的viewB,这样可以在A 中 定义一个B属性。 定义之后按常理,在a 中 获得b属性,直接赋值就可以了,但是却会抛出上面的 ios _ … Web19 apr. 2016 · iOS [AppDelegate window]: unrecognized selector sent to instance · Issue #26 · BranchMetrics/xamarin-branch-deep-linking-attribution · GitHub BranchMetrics / AntRemo on Apr 19, 2016 AntRemo commented on Apr 19, 2016 Launch the app Tap the button Tap Home Tap the app again. WebChoose View > Inspectors > Identity in Xcode to show the identity inspector. The class name in the storyboard needs to be the name of your view controller's class, ViewController in your code example. What is most likely happening is the view controller's class is UIViewController in the storyboard. how is princess diana related to mary boleyn