yes i mean to unlock the screen by pressing menu key...
 i can achieve this task by the methods "keyGuardDisable "
in KeyGuardLock class....
but i dont think this is the right way to do this...
On Tue, Sep 7, 2010 at 9:32 PM, Zhenyu Jiang <[email protected]> wrote:

> maybe he means unlock the screen by pressing the menu key.
> i think you cannot achieve it by your app, since the key event
> is poped up by the system and delivered to upper layer apps.
>
> 2010/9/7, Yahel <[email protected]>:
> >>i think pressing menu key
> > Not sure what you mean by "open lock", but the way to call the menu
> > programmatically is :
> >
> > Activity.openOptionsMenu();
> >
> > Good luck.
> >
> > Yahel
> >
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