Thank you very much. That makes perfect sense. I'll give it a try later. On Oct 8, 6:46 pm, Kostya Vasilyev <[email protected]> wrote: > Don't call edit() multiple times. > > Every call to edit() creates a new "change session", so you're changing the > value but not committing the change, and then starting a new changeset and > committing it with no new values. > > -- > Kostya Vasilyev --http://kmansoft.wordpress.com > > 09.10.2010 2:36 пользователь "JoelDuggan" <[email protected]> написал: > > Hey there all, > > I'm having a problem that i don't know how to resolve. > > I have a broadcast receiver catching a call from the system. I need > this receiver to set a flag so that the next time my app runs it can > do something different. > > I am trying to do this with a shared pref but it is not working. > > In the receiver I do: > > SharedPreferences sharedPreferences = > context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE); > sharedPreferences.edit().putBoolean("changed", true); > sharedPreferences.edit().commit(); > > Then when i start my app I check like so: > > sharedPreferences = getSharedPreferences(PREFS_NAME, > MODE_PRIVATE); > if (sharedPreferences.getBoolean("changed", false)){ > hasChanged = true; > sharedPreferences.edit().putBoolean("changed", false); > sharedPreferences.edit().commit(); > } > > This does not work. If I download the file from the emulator after > the receiver has triggered it is empty. It exists but there is no key > value pair. > > What am I doing wrong? Is there a better way to flag my app to run > differently on next startup? > > Any help??? > > -- > 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%2Bunsubs > [email protected]> > For more options, visit this group > athttp://groups.google.com/group/android-developers?hl=en
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