I'm having an issue where some users are seeing the SharedPreferences disappearing after some time. I have two separate Actvities, one writing, and the other reading. I assume these two activities are both in the same process (they both run from the same app), but is this causing the problem? What's curious to me is that I can't reproduce the problem myself on the G1.
On Nov 18, 9:36 pm, "Dianne Hackbod" <[EMAIL PROTECTED]> wrote: > SharedPreferences should be completely thread safe. Also, all of the normal > calls the system makes to your components happen in the same main thread of > the process, so except for special cases (as described in the app model doc) > you shouldn't be dealing with multithreading. > > Are all of these components running in the same process? Right now > SharedPreferences does not deal well with multiple components in separate > processes trying to use the same preferences data. > > > > > > On Tue, Nov 18, 2008 at 6:24 PM, Eric B <[EMAIL PROTECTED]> wrote: > > > I have a PreferenceActivity that uses an xml file to automatically > > populate and save the preferences. Sometimes though, when that > > activity is started, the preferences are blank. However, if you go > > back later, they will reappear. > > > This is causing a lot of headaches with my app. I have a Service and > > BroadcastReciever running in the background that are also accessing > > and (sometimes) updating the preferences. Are there synchronization > > issues with shared preferences? Maybe permission issues? > > > I'm really stuck here and would greatly appreciate any insight you can > > offer. > > > Thanks, > > Eric > > -- > Dianne Hackborn > [EMAIL PROTECTED] Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---