Hi, I guess that's exactly what you are looking for: http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_REORDER_TO_FRONT "If set in an Intent passed to Context.startActivity(), this flag will cause the launched activity to be brought to the front of its task's history stack if it is already running.
For example, consider a task consisting of four activities: A, B, C, D. If D calls startActivity() with an Intent that resolves to the component of activity B, then B will be brought to the front of the history stack, with this resulting order: A, C, D, B. This flag will be ignored if FLAG_ACTIVITY_CLEAR_TOP is also specified. " Tauno On Thu, Sep 17, 2009 at 11:31 AM, sdphil <[email protected]> wrote: > > I have the following situation. I have a task with the following > activity stack -- > A - B - C > > I have a menu item that allows me to start activity D; so my activity > stack looks like this -- > A - B - C - D > > Then I could select a menu item that allows me to start an activity C, > which would cause my activity stack to look like this: > A - B - C - D - C > > Then I could go back (via the menu item) to activity D, making my > activity stack look like this: > A - B - C - D - C - D > > Doing this a few more times, it would wind up looking like this -- > A - B - C - D - C - D - C - D - C - D - C - D - C - D - C - D - C - D > - C - D - C - D > > This seems kinda stupid to me. I'd like it to simply re-use an > activity, or pop the activity below to be on top (which goes against > the nature of a "stack"). > > So, what I mean is if I had this activity stack: > A - B - C - D > > And I started activity C (from the menu), I would get: > A - B - D - C > > And if I then started activity D (from the menu), I would get: > A - B - C - D > > Is there a way to do this without keeping some global list of > activities and doing gross things to them to reorder them? > > tia. > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
