a Class question

[Ricky D]

I am wondering if it's possible to catch the press of the back key inside a class.

What I'd like to do is hide my class if I press the back key when it's showing.

So far I can only see that you can do this via the Activity_KeyPress sub on the activity calling the class.

regards, Ricky

 

[Erel]

This event is only raised in the activity. You can however create a Hide method in your class and call it from Activity_KeyPress (or you can delegate the event to the class).

 

[Ricky D]

How do I delegate the sub to the class? It sounds interesting.

I can see how to do it using the Key press event.

Regards, Ricky

 

[Erel]

You can just create a public KeyPress sub in the class and call it from the Activity_KeyPress sub.

 

[Ricky D]

Thanks Erel.

Because I also use the Activity Key press to capture the Menu key I'll put the code there.

Regards, Ricky