xcode

How to get .app file of a xcode application

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You can find the .app file here: ~/Library/Developer/Xcode/DerivedData/{app name}/Build/Products/Deployment/ Credit for the path location goes to this answer SIDENOTE: I had a lot of fun trying to get this into my iPad after that. It worked however. Using Snow Leopard + Xcode 4.2 + iPad with IOS 5.1.1 🙂 – I used the iPhone configuration … Read more

Animating a constraint in Swift

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You need to first change the constraint and then animate the update. This should be in the superview. self.nameInputConstraint.constant = 8 Swift 2 UIView.animateWithDuration(0.5) { self.view.layoutIfNeeded() } Swift 3, 4, 5 UIView.animate(withDuration: 0.5) { self.view.layoutIfNeeded() }

Git is not working after macOS update (“xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools”)

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The problem is that Xcode Command-line Tools needs to be updated due to OS update. ** UPDATED for Ventura and updated apple dev download page ** After opening the terminal after a restart, I tried to go to my code, and do a git status, and I got an error and prompt for command line … Read more

Calling Function from another class swift

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In GameViewController you have defined scoreAction as instance method not the class function.You should call scoreAction by making instance of GameViewController class Menu: SKnode { func scoreAction(sender:UIButton!) { self.buttonPlay.removeFromSuperview() self.buttonScore.removeFromSuperview() // CALLING FUNCTION //see () on GameViewController GameViewController().showLeaderboard() } } I think you should load GameViewController from storyBoard if you have GameViewController in storyBoard