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?
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