问题
Is there anyway to implement a global exception handler for iPhone apps such that exceptions, instead of silently crashing the app, could allow for some sort of message?
I can understand if it's not do-able since the program may be in an inconsistent state, but it'd be nice to at least tell users "Sorry - something went wrong!"
Thanks!
回答1:
Check this question for the answer. It seems to indicate that you'll be getting junky stack traces, but you definitely can set a global exception handler. Good luck!
来源：https://stackoverflow.com/questions/4341457/ios-global-exception-handler