You will perhaps run into stack overflows or oom. Android will try to kill some of your activities though when it finds necessary On May 1, 2011 12:01 AM, "Scythe" <[email protected]> wrote: > In my app I have a about a dozen of different Activities. These > Activities are connected (can call each other with startActivity()) in > such a way, that the user can theoretically keep running in circles - > always jumping to the next Activity, never going back. Also, I really > need to maintain a proper Activity history: if the user presses the > back button, the app returns to the previous Activity, with the > previous content. > > Question: Suppose the user's using the app for an extended amount of > time, going in circles between Activites as mentioned above, resulting > an ever-growing ActivityStack. Every Activity saves some state on > onSaveInstanceState() too. > > - Is this a problem? (I'm afraid it is, I guess it's a memory leak to > have tens of thousands of Activity records on the stack, especially if > these save their state). > - Is there a way to limit the size of the default Android > ActivityStack's size? (size limit is X, we delete the oldest record if > it gets filled up) > > Any suggestions / alternative solutions are welcome. > > -- > 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
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