I think I have the same question, but I'm going to try to explain it a little better:
My app has 4 activities on the stack A->B->C->D (top) If you press home and re-enter the application, another instance of A is started, so the stack is A->B->C->D->A (top). I know this because when I press BACK, A is popped off and I now see D (instead of going to the Home screen). What I want is that when the user re-enters the app, they re-enter on the same activity they were in before (D). How do you do that? On Mar 20, 12:05 pm, Dianne Hackborn <hack...@android.com> wrote: > Um, what you are requesting is the normal behavior. When you tap on an > app's icon in home, it brings the current task of that app to the foreground > if it is already running. > > And services are singletons so you can only every get a single instance of a > service running. > > > > On Tue, Mar 17, 2009 at 2:26 AM, Derek <cram.de...@gmail.com> wrote: > > > Hi, > > > Is it possible to re-use all the instances of Activities and Services > > when an application is launched twice. For instance: > > 1/ I start my application APP1. Some activities are launched and a > > service is started. > > 2/ I click "Home" device button > > 3/ I can see the icon the launch again my application APP1 > > 4/ I click on it and the APP1 is launched twice > > > I would like to re-use the existing the instances of Activities and > > Services from the first launch. > > I guess it is related to "SingleTop" or "SingleTask" but it doesn't > > seem to work. > > > Any suggestion ? > > -- > Dianne Hackborn > Android framework engineer > hack...@android.com > > Note: please don't send private questions to me, as I don't have time to > provide private support. All such questions should be posted on public > forums, where I and others can see and answer them. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
