Sam, There is no "background" or "foreground" state for home screen widgets since they are never allowed to overlap.
If you would like to perform an expensive (CPU or battery-wise) continuous update, and looking for a way to optimize by checking for home screen visibility - well, this might not be a good idea, as that's not really what home screen widgets are for. 2011/1/15 TreKing <[email protected]> > On Fri, Jan 7, 2011 at 3:39 AM, Sam CR <[email protected]> wrote: > >> How to find out Widget is in Foreground or Background. Anybody help me >> how to find out when Widget is in Foreground or Background. As per my >> knowledge there is NO API. >> > > Explaining why you need to know this might help get you an alternate > solution. > > > ------------------------------------------------------------------------------------------------- > TreKing <http://sites.google.com/site/rezmobileapps/treking> - Chicago > transit tracking app for Android-powered devices > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- 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
