[Issue 2061094] Upgrading ContactDictionary to new API

import android.content.Context;

import android.database.ContentObserver;

import android.database.Cursor;

import android.provider.Contacts;

import android.provider.Contacts.People;

import android.provider.ContactsContract.Contacts;

import android.util.Log;

public class ContactsDictionary extends ExpandableDictionary {

    private static final String[] PROJECTION = {

        People._ID,

        People.NAME,

        Contacts._ID,

        Contacts.DISPLAY_NAME,

    };

    private static final int INDEX_NAME = 1;

        // when needed.

        ContentResolver cres = context.getContentResolver();

        cres.registerContentObserver(People.CONTENT_URI, true, mObserver = new ContentObserver(null) {

        cres.registerContentObserver(Contacts.CONTENT_URI, true, mObserver = new ContentObserver(null) {

            @Override

            public void onChange(boolean self) {

                mRequiresReload = true;

    private synchronized void loadDictionary() {

        Cursor cursor = getContext().getContentResolver()

                .query(People.CONTENT_URI, PROJECTION, null, null, null);

                .query(Contacts.CONTENT_URI, PROJECTION, null, null, null);

        if (cursor != null) {

            addWords(cursor);

        }