AirPrint Sample

AirPrint一開始還以為會很煩同複雜，
看過Document才發現，不是哪回事，
簡單幾行就要以了，IOS真係很為開發者著想。

UIPrintInteractionController* printController = [UIPrintInteractionController sharedPrintController];

UIPrintInfo *printInfo = [UIPrintInfo printInfo];
printInfo.outputType = UIPrintInfoOutputGeneral;
printInfo.jobName = @"Print Job - 1";
printController.printInfo = printInfo;
printController.printFormatter = [_webView viewPrintFormatter];

[printController presentAnimated:TRUE completionHandler:cUIPrintInteractionCompletionHandler];