What does your "context" refer to? It must refer to an correct
context, I think

On Sep 10, 2:25 am, hap 497 <[email protected]> wrote:
> Hi,
>
> I am trying to listen for any change in the contact database.
>
> So I create my contentObserver which is a child class of ContentObserver:
>
>  private class MyContentObserver extends ContentObserver {
>
>         public MyContentObserver() {
>             super(null);
>         }
>
>         @Override
>         public void onChange(boolean selfChange) {
>             super.onChange(selfChange);
>             System.out.println (" Calling onChange" );
>         }
>
>     }
>
> MyContentObserver contentObserver = new MyContentObserver();
> context.getContentResolver().registerContentObserver
> (People.CONTENT_URI, true, contentObserver);
>
> But When I use 'EditContactActivity' to change the contact database,
> My onChange function does not get called.
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