Hi All.
In my app I’ve a method used to print some text on a printer.
My code is
let printController =
UIPrintInteractionController.sharedPrintController()
let printInfo = UIPrintInfo(dictionary:nil)
printInfo.outputType = UIPrintInfoOutputType.General
printInfo.jobName = "note"
printController.printInfo = printInfo
func textFormatter(text: String) -> String
{
return text.stringByReplacingOccurrencesOfString("\n", withString:
"<BR>")
}
let formatter = UIMarkupTextPrintFormatter(markupText:
textFormatter(self.testo.text))
formatter.contentInsets = UIEdgeInsets(top: 10, left: 10, bottom: 10,
right: 10)
printController.printFormatter = formatter
if UIDevice.currentDevice().userInterfaceIdiom == .Pad
{
printController.presentFromRect(self.printBtn.frame,
inView:self.view, animated:true, completionHandler: nil)
}
else
{
printController.presentAnimated(true, completionHandler: nil)
}
This code works properly in iOS 8.3 but my app crash in iOS 9.3 when in the
code above I call
printController.presentFromRect(self.printBtn.frame, inView:self.view,
animated:true, completionHandler: nil)
I’ve noticed that the app doesn’t crash if the self.testo.text is an empty
string. This behaviour is the same on the simulator and on a real device.
Where is my mistake? Any Idea?
Regards
Luca. _______________________________________________
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