2014/10/15 下午 10:14:40

iphone Programming Glossary: svprogresshud

http://stackoverflow.com/questions/9577317/nsurlconnection-delegate-method

initWithRequest request delegate self NSURLConnection sendSynchronousRequest request returningResponse nil error nil SVProgressHUD dismissWithSuccess @ Submission Successful iphone objective c ios nsurlconnection share improve this question You need..

“Apple Mach-O linker command failed with exit code 1”

http://stackoverflow.com/questions/9809477/apple-mach-o-linker-command-failed-with-exit-code-1

Apple Mach O linker command failed with exit code 1&rdquo I am trying to implement the SVProgressHUD activity indicator. I copied the classes to my project and added the following code to my appDelegate but can't figure out.. get they following error and am not sure where to look to fix it Undefined symbols for architecture i386 _OBJC_CLASS_ _SVProgressHUD referenced from objc class ref in QuotesAppDelegate.o ld symbol s not found for architecture i386 clang error linker command.. architecture i386 clang error linker command failed with exit code 1 use v to see invocation Here is the code #import SVProgressHUD.h @implementation QuotesAppDelegate void startLoading call this in your app delegate instead of setting window.rootViewController..