我一直在寻找一种在显示器或投影仪上显示 iPhone 屏幕(不是模拟器)的方法，用于演示目的.
以前的 SO post 建议越狱(Veency, iDemo/DemoGod, 屏幕分割器)或模拟器.
I have been looking for a way to show the iPhone screen (not the simulator) on a monitor or projector for demo purposes.
Previous SO post suggested jailbreak (Veency, iDemo/DemoGod, screensplitr) or simulator.
发行说明 iOS 3.2(外接显示器支持) 和 iOS 4.0(继承改进) 提到应该可以将外部显示器连接到 iOS 4.0 设备.
Release notes iOS 3.2 (External Display Support) and iOS 4.0 (Inherited Improvements) mentions that it should be possible to connect external displays to iOS 4.0 devices.
现在是否可以在不使用模拟器的情况下在显示器上演示 iPhone 设备，或者发布说明是否有其他改进?
Is it now possible to demo an iPhone device on a monitor without using the simulator, or are the release notes about other improvements?
有人尝试在投影仪或显示器上显示 iOS 4.0 设备吗?
Anyone tried to display an iOS 4.0 device on a projector or monitor?
2010 年 7 月 22 日更新:
Update 22.Jul.2010:
2011 年 4 月 15 日更新 ;))
Update 15.Apr.2011 ;))
2011 年 12 月 1 日更新:
Update 1.Dec.2011:
iPhone 4 支持推出的VGA适配器使用 iPad.在您的应用程序中，任何外部显示器都显示为附加的 UIScreen 实例.您可以创建一个 UIWindow，将其与 UIScreen 关联，然后将您希望在辅助监视器上显示的内容放置在其中.
The iPhone 4 supports the VGA adapter that launched with the iPad. Within your application, any external display appears as an additional UIScreen instance. You can create a UIWindow, associate it with the UIScreen, and place content there that you would like to have displayed on the secondary monitor.
我在 我在 iTunes U 上的课程，并在 课程笔记.Matt Gemmell 还有一篇关于该主题的精彩文章.
I show how to do this in the video for the iPad session of my course on iTunes U, and provide some code for this in the course notes. Matt Gemmell also has a nice writeup on the subject.
这篇关于可以在不越狱的情况下将 iPhone/iPad 屏幕镜像到显示器上吗?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持跟版网！