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This is my first time that I'm running app on my device. I was wondering what to do when app crashes. When it crashes, I can not open the app again, the app data is corrupted I think. Do I need to write some code for this scenario? When app crashes I want to be able to open my app again. I was using simulator till now and this is my first time on my device. I was searching but could not found how to recover my app

Flipper
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  • No you cannot reopen it again and the only solution is to fix the bugs that are causing the crash. – Droppy Jun 17 '15 at 09:39

3 Answers3

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You can recover from almost anything if you handle exceptions AND signals

BUT you should't:

crashes shouldn't happen and if you get a unix signal you shouldn't try to recover because after a near-crash the app may be in a quite undefined state

localize & fix & prevent the crash

Daij-Djan
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Localize the source of the crash, add checks to prevent the crash. You can also set a global exception handler to help you debugging the issue.

Community
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Aleks N.
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I had same problem; and found a library that handles hardware exceptions that xcode can not. the library name called SignalRecovery; you will find an error using the library in sizeof function that should take a struct.

Abdul-Rahman Hussien
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