for java layer, you can use following methods to "real" exit your application. 1.ActivityManager.resetPackage 2. android.os.Process.killProcess(android.os.Process .myPid());
for ndk layer, maybe you can kill your prcoess too? 2010/12/3 billconan <[email protected]> > Hello guys, > > I'm working on a game, mainly based on NDK. I now have a problem of > how to quit the application. Right now, i just implement my own > function to handle the "back" button. inside that function, I simply > call the activity.finish() api to finish the activity that uses my C++ > code. However, I discovered that if I open the TaskKiller (I'm using > Advanced Task Killer) program after that, I can always see my game as > a running program. More than that, if I run my game again, I can see > that what I allocated in the C++ program during the first run is still > there. > > I know that because of the multi-task design of the Android platform, > an application doesn't really quit when you quit it. But the > interesting thing is that if you look at the game "Angry Birds", that > one won't appear in the TaskKiller program after you play it. I'm > worrying about this issue because a game often aggressively refresh > the game loop, I think it draws the power quickly. It seems that even > I only played my game for a short time, my battery gets low very > quickly after I closed the game. > > So I'm guessing there must be something wrong in my program. Is there > any smarter way to quit an application. How did Angry Birds solve this > problem? > > Thank you. > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- 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
