如何在Windows Mobile 6上捕获硬件按键事件？

Question

I'm trying to catch hardware key press events on Windows Mobile 6.x with .NET 3.5 I have a form with buttons and other controls on it and I need to catch when keys left, right, up, and down are pressed. Unfortunately, with approach described in MSDN:

http://msdn.microsoft.com/en-us/library/microsoft.windowsce.forms.hardwarekeys.aspx

all these keys still move cursor between buttons on the form instead of triggering my Form1_KeyDown() event. (I have HardwareButtons with associated control Form1 and HardwareKey set up).

Is there any way of catching these key press events in C#?

Answer 1

如果将窗体的KeyPreview属性设置为true，则可以捕获窗体的KeyDown事件。

Answer 2

我认为您必须在表单中放置6个HardwareButtons并将控件属性关联到表单，并且每个HardwareButton的HarwareKey属性应该相对地设置为ApplicationKey1到ApplicationKey6。