Rename an App and folder in Xcode

There’s a procedure on the Apple Developper Site: How do I rename my application in Xcode? Nice … but!   If you change the forder name, you’ll have this error message: Command/Applications/Xcode.app/Contents/Developer/Toolchains /XcodeDefault.xctoolchain/usr/bin/clang failed with exit code 1. To resolve Go to TARGET / Build Settings verify and modify the two following repositories: info.plist File Precompile Prefix Header…

Change float to int

Change a float to int in Objective-C The Code float valueFloat = slider.value; int valueInt = (int) valueFloat; Explanation 1-The inital value is received from a slider in the App (slider.value). That inital value received is 3.1415 and have 4 decimals (1415). That’s what we call in programming a »float ». 2-The slider.value 3.1415 is…