android - Get Favorites Contacts list always null? -


i tried contacts same favorites contacts list on samsung galaxy s4. using code below:

public void getfavoritescontactslist(contentresolver cr) {           uri queryuri = contactscontract.contacts.content_uri;          string[] projection = new string[] {                 contactscontract.contacts._id,                 contactscontract.contacts.display_name,                 contactscontract.contacts.starred};          string selection =contactscontract.contacts.starred + "="+"1";          cursor cursor = managedquery(queryuri, projection, selection, null, null);          while (cursor.movetonext()) {             string contactid = cursor.getstring(cursor                     .getcolumnindex(contactscontract.contacts._id));              intent intent = new intent(intent.action_view);             uri uri = uri.withappendedpath(                 contactscontract.contacts.content_uri, string.valueof(contactid));             intent.setdata(uri);             string intenturistring = intent.touri(0);              string title = (cursor.getstring(                 cursor.getcolumnindex(contactscontract.contacts.display_name)));              name1.add(title);             _idd.add(contactid);         }          cursor.close();      }

but result null.

public map getfavoritecontacts(){      map contactmap = new hashmap();      uri queryuri = contactscontract.contacts.content_uri;      string[] projection = new string[] {             contactscontract.contacts._id,             contactscontract.contacts.display_name,             contactscontract.contacts.starred};      string selection =contactscontract.contacts.starred + "='1'";      cursor cursor = managedquery(queryuri, projection, selection, null, null);      while (cursor.movetonext()) {         string contactid = cursor.getstring(cursor                 .getcolumnindex(contactscontract.contacts._id));          intent intent = new intent(intent.action_view);         uri uri = uri.withappendedpath(             contactscontract.contacts.content_uri, string.valueof(contactid));         intent.setdata(uri);         string intenturistring = intent.touri(0);          string title = (cursor.getstring(             cursor.getcolumnindex(contactscontract.contacts.display_name)));          contactmap.put(title,intenturistring);     }      cursor.close();     return contactmap; }

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