Record crashes
General func
func exceptionHandler(exception : NSException) {
let defaults: NSUserDefaults = NSUserDefaults.standardUserDefaults()
defaults.setObject(exception.debugDescription , forKey: "exception")
defaults.synchronize()
print("exc: \(exception)")
print("exc call stack: \(exception.callStackSymbols)")
}in didFinishLaunchingWithOptions
NSSetUncaughtExceptionHandler(exceptionHandler)
if NSUserDefaults.standardUserDefaults().objectForKey("exception") != nil
{ .. }create crash for example with
let array = NSArray()
let elem = array.objectAtIndex(99)