Up. Anybody can help on this?
On 12月11日, 上午11时27分, zhiyazw <zhiy...@gmail.com> wrote: > Thank you, Mark. > > I read your linked topic, But AlarmManager is not suitable to me. > > My service is not started periodically, it started by broadcast, > Actually by "android.intent.action.PHONE_STATE". > > On each starting, the service should load a big database, this spend > about serveral seconds, so I don't want to load it each time > "android.intent.action.PHONE_STATE" arrive, I leave the service > runing. > > For each "android.intent.action.PHONE_STATE", a UI should be present > to user while calling, in order to show the UI in front of calling and > not to interrupt the interaction with phone call, the UI should not be > a activity, I user "WindowManager.LayoutParams.TYPE_SYSTEM_ALERT" with > FLAG__NOT_FOCUSABLE. > > In above condition, except to Service, there is any better class I can > use? pls advise me. > > If I have to user Service, Where should I do cleaning up and saving > settings? > > Thank you! > > On Dec 10, 7:33 pm, "Mark Murphy" <mmur...@commonsware.com> wrote: > > > > > > I have a Service, it is started by StartService(...), my program never > > > stop it. The service can be destroied in other cases, such as: > > > Stop it in Application->Running Services > > > run command: Kill <pid> > > > System kill it in case of memory low > > > Phone shut down > > > other unlist condition... > > > > I want to clean up and save settings whenever the service is > > > destroied. I tried do this in onDestroy() or finalize(), Neither > > > satisfies my demand, onDestroy() is only called whe "Stop it in > > > Application->Running Services", finalize() is never called in all > > > above condition. > > > > Where is the rightpoint? pls help me, THANK YOU! > > > There is no "rightpoint" for those scenarios. Your code will not be > > called. Hence, do not wait to be destroyed to "clean up and save > > settings". > > > And, please do not leave your service running all of the time: > > >http://www.androidguys.com/2009/09/09/diamonds-are-forever-services-a... > > > -- > > Mark Murphy (a Commons Guy)http://commonsware.com > > Android App Developer Books:http://commonsware.com/books.html -- 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
