hi mark, suppose we open many app, let say 10 app (browser, contact, dialer, etc), I'm not quite sure that all app not consume much memory as they were closed.
it just my opinion :) thanks. On Tue, Sep 30, 2008 at 5:14 PM, Mark Murphy <[EMAIL PROTECTED]>wrote: > > [EMAIL PROTECTED] wrote: > > But what if I currently have 3 activities in the stack and on the 3rd > > activity I have a menu item saying "Exit application" and with that I > > want to return to home screen. > > Three options off the top of my head are: > > 1. Don't have three activities on the stack. Use tabs, dialogs, > ViewFlipper, or some other means to consolidate all that into a single > activity. Then, call finish() on that activity from your menu item. > > 2. Have activity #3 broadcast an intent to the other two, to tell them > to close up, then call finish() on the third activity. I'm not sure what > this will look like to the user, though -- might be a lot of flicker. > > 3. Just don't do it. Work within the Android model rather than attempt > to impose your own model on top of it. Redesign your flow such that the > activity (or activities) appear to live forever. > > Also, bear in mind that finish() does not return you to the home screen, > but merely to whatever was next on the stack of activities. > > -- > Mark Murphy (a Commons Guy) > http://commonsware.com > > Android Training on the Ranch! -- Mar 16-20, 2009 > http://www.bignerdranch.com/schedule.shtml > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Beginners" 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-beginners?hl=en -~----------~----~----~----~------~----~------~--~---
