Thanks guys for clearing my doubt. On Fri, Sep 11, 2009 at 5:30 PM, Jason Proctor < [email protected]> wrote:
> > for me the activity granularity is where > functionality can be broken down to discrete > tasks. is this piece of the program standalone? > does it have defined inputs and outputs that > could be used by other activities? etc. > > > > >Generally speaking, it's better to design for simplicity and > >maintainability of code rather than optimize for speed from the > >outset, especially in the case (like this one) where either approach > >works. There is no Android rule-of-thumb that says "don't use multiple > >activities", although I've seen a number of people on this list get > >that impression from the documentation you quote. Lots of Android apps > >have many Activities and that's fine. > > > >So in your case I would recommend that at least for the screens that > >share nothing in common, use different activities. > > > > > > > >Yusuf Saib > >Android > >·T· · ·Mobile· stick together > >The views, opinions and statements in this email are those of the > >author solely in their individual capacity, and do not necessarily > >represent those of T-Mobile USA, Inc. > > > > > > > >On Sep 11, 1:49 pm, Gopal Biyani <[email protected]> wrote: > >> Hello Guys, > >> I have confusions over View and Activity which one we should use. In my > >> application there are lots of different screens with lots of different > >> functionalities. In some of the screen they share common task bar and > in > >> another screen they have different task bar and nothing in common. > >> > >> At present, I have only single activity and what I am doing, I just > adding > >> and removing view from the main layout to show different screens. > >> > >> Reason for doing this is according to document Designing for > Performance, it > >> says to > >> Launch an empty activity > 3,000,000 > >> Inflate 1 LinearLayout containing 6 TextView Objects 135,000 > >> > >> Then, I was going through the open project Shelves, in which Romain Guy > used > >> more then one activity,so, it just confused me. > >> > >> Any suggestions will be highly appreciable. > >> > >> Thanks > >> > >> Regards > >> Gopal > > > > -- > jason.vp.engineering.particle > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
