Home screen is just an application with some special tag in its
AndroidManifest.xml
With the tag, the application will be regarded as a Launcher.

StatusBar is a part of framework but not part of Home Screen.

Therefore, you could create an application and it do nothing but show an
image on screen.
Set it as a Launcher, restart zygote. Then you get a useless Home screen.

You can still see the Status Bar stands there and smiles to you.

-Ju1ian

On Wed, Nov 18, 2009 at 11:30 PM, pink 444 <[email protected]> wrote:

> Does it mean that any activity other than home screen are not fully
> window occupied activities.Because status bar is belong to
>
> home screen ,it can be seen by user from any activity.That is nothing
> new activities are partially occupying the window.
>
> And one more doubt is can we update any activity's widgets status even
> though that activity is not running.
>
>
-- 
Julian Chu.  a.k.a. WalkingIce -- 會走路的冰塊
http://walkingice.twbbs.org  只放拖鞋的鞋櫃

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