[android-developers] Re: Running wallpaper to react to changes in SharedPreferences

so i was lucky it started working! thanks again, i've fixed it to use
class field now (good that i've got get-method for that).

On Feb 17, 2:50 pm, Harri Smått <har...@gmail.com> wrote:
> On Feb 17, 2012, at 3:36 PM, Doo wrote:
>
> > that was the issue, thanks for pointing it ;) Register to prefs change
> > in resume event.
>
> Actually I'd say your problem sums up within these lines in initialize() method;
>
> SharedPreferences sharedPreferences = getSharedPrefs();
> sharedPreferences.registerOnSharedPreferenceChangeListener(this);
>
> You only grab local variable for SharedPreferences while you ought to use a class wide member variable you can reuse - and most importantly it is not garbage collected instantly.
>
> --
> H

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