连接蓝牙键盘后显示虚拟键盘? [英] Show virtual Keyboard when bluetooth keyboard connected?

问题描述

我正在为我的公司构建使用蓝牙RFID读取器的系统. 问题在于，除非关闭阅读器，否则在连接阅读器时我们无法显示键盘.

I am building system for my company that use of a bluetooth RFID reader. The problem is we cannot show the keyboard when the reader is connecting unless we turn it off.

但是我看了这个视频 http://www.youtube.com/watch?v=0uRlIw5H0wE&feature=相关

But I saw this video http://www.youtube.com/watch?v=0uRlIw5H0wE&feature=related

我知道我们可以修改阅读器以温和地显示键盘. (就像Apple iOS键盘上的按钮一样)

And I know we can modify the reader to temperately show the keyboard. (Just like the button on Apple iOS keyboard)

我们可以要求提供者来定制读者.因此，我们要在其上添加一个物理按钮.

We can ask the provider to taylor-made the reader. So we want to add a physical button on it.

有人知道该按钮的密码吗? 可以添加按钮发送键码事件吗?

Do anyone know the keycode of that button? Can it be done just to add a button to send a keycode event???

推荐答案

需要按下的按钮是mac键盘上的弹出按钮.我不知道关键代码是什么，或者即使您可以发送它也不知道.但我确实知道这是弹出按钮.

The button that needs to be pressed is the eject button that's on a mac keyboard. I don't know what the key code is or even if you can send it. But I do know it is the eject button.

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