I also noticed that a disabled button can be focused, which could require having to design a separate icon. I don't understand the point of this combination: if a button is disabled why does android make it possible for it to receive the focus?
Regards, John Goche On Mon, Oct 3, 2011 at 12:00 PM, John Goche <[email protected]>wrote: > > On Mon, Oct 3, 2011 at 3:57 AM, Studio LFP <[email protected]> wrote: > >> The HTC Hero is fairly old. I keep one around because it's quite slow and >> if I can make something function fast on it, it will run exceptionally well >> on new hardware. >> > > As a curiosity does it have two way na vigation (just a scrollwheel and no > touchscreen) for navigating up and down > like on the blackberry, so that up and down sometimes also means left and > right, or does it have separate left > and right buttons. > > This makes a difference when programming the focusing of events. On a > keyboard we have two degrees of freedom > for navigation but with a single scrollwheel it's only one. If I program > for two degrees of freedom devices with a single > degree of freedom may find some buttons inaccessible if laid out > horizontally. > > Any suggestions with this regard? > > Yes, it is nice to have an app also work with a keyboard attached to a > tablet. > > Also, when I press enter on a listview item nothing happens. I thought it > would generate a mousedown > on the emulator but nothing happens. Do I need to modify my code to listen > for some more events? > > Thanks, > > John Goche > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
