Thanks guys, didnt think of sending a broadcast, seems like the best idea, since then I wont need to do any context caching (:
On May 13, 1:40 pm, adamphillips12 <[email protected]> wrote: > Well there's a few things you can do in this situation. > > You can do this: > > public class MyClass { > public void doProviderEnabledStuff(String provider){} > > MyLocListenerClass myListner = new MyLocListenerClass() { > public void onProviderEnabled (String provider) { > doProviderEnabledStuff(provider); > } > }; > > } > > Or you can just extend your class constructor to require a context and > use that object to get your preferences, you probably want to use the > application context for such a thing. > > Or for a more general solution, you can tell your extended class to > broadcast an Intent and who ever cares to listen can register for it. > > On May 13, 9:35 pm, "[email protected]" > > <[email protected]> wrote: > > I am currently encountering issues when extending the GPS > > LocationListener class. The issue that I am seeing is when I get an > > update via onProviderEnabled(String provider), I am unable to change > > the SharedPreferences used by my application. > > > The problem here is that since I am not passed a context by > > onProviderEnabled, I cant see a way of calling the function > > context.getSharedPreferences, I have tried manually generating a new > > context via creating a new instance of an activity, but this seems to > > create a nullPointerException when getting shared prefs. > > > Surely I must be missing something here? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
