How to use Cursor's in non Activity Classes

I wan't to get data's from CallLog.Calls.CONTENT_URI in non Activity classes. Am using cursor to get these data's from CallLog. But in non activity class cursor shows some error so how i can how i can do this?

Presently am doing like this,

public class CallReceiver extends Activity { @Override public void onCreate(Bundle bundle) { super.onCreate(bundle); Cursor cursor = managedQuery(android.provider.CallLog.Calls.CONTENT_URI,null,null,null,null); startManagingCursor(cursor);

-------------Problems Reply------------

Cursor c = context.getContentResolver().query(uri, projection, selection, null, sortOrder);
if (c.moveToFirst()) {

Category:android Views:0 Time:2011-06-10

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