UIPrintInteractionController (Swift) 最多可以执行多少次打印?
How many maximum printings can UIPrintInteractionController (Swift) execute?
UIPrintInteractionController (Swift) 最多可以执行多少次打印?
我目前正在为一个项目做 AirPrint。
想知道如何在使用Printer Simulator中进行批量打印的压力测试。
有没有类似printInteractionControllerIsPrintingJob
的代表?
如何调试多个printing waiting in queue
?
有什么办法可以自定义打印的alert视图吗?
干杯,
来自文档:
1- var printingItems:[任何]? { 设置 }
采用一组打印就绪对象(NSURL、NSData、UIImage 或 ALAsset)。该文档未引用任何限制,因此我们假设该限制是您的体系结构中 unsigned int 的值。
2-打印开始和结束有2个委托方法:
打印作业的开始和结束
func printInteractionControllerWillStartJob(UIPrintInteractionController)
//Tells the delegate that the print job is about to start.
func printInteractionControllerDidFinishJob(UIPrintInteractionController)
//Tells the delegate that the print job has ended.
您可以使用它们来获取 IsPrinting 状态。 (在第一和第二之间)。
3- 文档没有提供任何委托方法来获取队列中的等待
4- 您可以使用以下方式自定义警报:
printInfo UIPrintInfo: The aforementioned print job configuration.
printPaper UIPrintPaper: A simple type that describes the physical and printable size of a paper type; except for specialized applications, this will be handled for you by UIKit.
showsNumberOfCopies Bool: When true, lets the user choose the number of copies.
showsPageRange Bool: When true, lets the user choose a sub-range from the printed material. This only makes sense with multi-page content—it’s turned off by default for images.
showsPaperSelectionForLoadedPapers Bool: When this is true and the selected printer has multiple paper options, the UI will let the user choose which paper to print on.
关于使用Swift进行打印的详细说明,请参考以下link:
UIPrintInteractionController - Written by Nate Cook
如果此回复对您有帮助并且满足您的需求,请不要忘记验证它:)。
祝你的应用程序好运。
UIPrintInteractionController (Swift) 最多可以执行多少次打印?
我目前正在为一个项目做 AirPrint。 想知道如何在使用Printer Simulator中进行批量打印的压力测试。
有没有类似
printInteractionControllerIsPrintingJob
的代表?如何调试多个
printing waiting in queue
?有什么办法可以自定义打印的alert视图吗?
干杯,
来自文档:
1- var printingItems:[任何]? { 设置 } 采用一组打印就绪对象(NSURL、NSData、UIImage 或 ALAsset)。该文档未引用任何限制,因此我们假设该限制是您的体系结构中 unsigned int 的值。
2-打印开始和结束有2个委托方法: 打印作业的开始和结束
func printInteractionControllerWillStartJob(UIPrintInteractionController)
//Tells the delegate that the print job is about to start.
func printInteractionControllerDidFinishJob(UIPrintInteractionController)
//Tells the delegate that the print job has ended.
您可以使用它们来获取 IsPrinting 状态。 (在第一和第二之间)。
3- 文档没有提供任何委托方法来获取队列中的等待
4- 您可以使用以下方式自定义警报:
printInfo UIPrintInfo: The aforementioned print job configuration.
printPaper UIPrintPaper: A simple type that describes the physical and printable size of a paper type; except for specialized applications, this will be handled for you by UIKit.
showsNumberOfCopies Bool: When true, lets the user choose the number of copies.
showsPageRange Bool: When true, lets the user choose a sub-range from the printed material. This only makes sense with multi-page content—it’s turned off by default for images.
showsPaperSelectionForLoadedPapers Bool: When this is true and the selected printer has multiple paper options, the UI will let the user choose which paper to print on.
关于使用Swift进行打印的详细说明,请参考以下link: UIPrintInteractionController - Written by Nate Cook
如果此回复对您有帮助并且满足您的需求,请不要忘记验证它:)。
祝你的应用程序好运。