PopulateContactsTask.java

/*
 * Aegis Bitcoin Wallet - The secure Bitcoin wallet for Android
 * Copyright 2014 Bojan Simic and specularX.co, designed by Reuven Yamrom
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.aegiswallet.tasks;

import android.content.Context;
import android.database.Cursor;
import android.provider.ContactsContract;

import com.aegiswallet.PayBitsApplication;
import com.aegiswallet.R;
import com.aegiswallet.listeners.WalletDecryptedListener;
import com.aegiswallet.widgets.AegisProgressDialog;
import com.google.bitcoin.core.Wallet;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;

/**
 * Created by bsimic on 3/19/14.
 */
public class PopulateContactsTask extends BaseTask {

    private String TAG = this.getClass().getName();

    private Context context;
    private ArrayList<Map<String, String>> peopleList;

    public PopulateContactsTask(Context context, ArrayList<Map<String, String>> peopleList) {
        this.context = context;
        this.peopleList = peopleList;
        populateContactsList();
    }

    @Override
    protected void onPreExecute() {
    }

    @Override
    protected Object doInBackground(Object[] objects) {
        populateContactsList();
        return null;
    }

    @Override
    protected void onPostExecute(Object o) {
    }

    public void populateContactsList() {
        peopleList.clear();
        Cursor people = context.getContentResolver().query(
                ContactsContract.Contacts.CONTENT_URI, null, null, null, null);

        while (people.moveToNext()) {
            String contactName = people.getString(people
                    .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
            String contactId = people.getString(people
                    .getColumnIndex(ContactsContract.Contacts._ID));
            String hasPhone = people
                    .getString(people
                            .getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));

            if ((Integer.parseInt(hasPhone) > 0)) {
                Cursor phones = context.getContentResolver().query(
                        ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                        null,
                        ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = " + contactId,
                        null, null);
                while (phones.moveToNext()) {
                    //store numbers and display a dialog letting the user select which.
                    String phoneNumber = phones.getString(
                            phones.getColumnIndex(
                                    ContactsContract.CommonDataKinds.Phone.NUMBER));
                    String numberType = phones.getString(phones.getColumnIndex(
                            ContactsContract.CommonDataKinds.Phone.TYPE));
                    Map<String, String> NamePhoneType = new HashMap<String, String>();
                    NamePhoneType.put("Name", contactName);
                    NamePhoneType.put("Phone", phoneNumber);

                    if(numberType != null) {
                        if (numberType.equals("0"))
                            NamePhoneType.put("Type", "Work");
                        else if (numberType.equals("1"))
                            NamePhoneType.put("Type", "Home");
                        else if (numberType.equals("2"))
                            NamePhoneType.put("Type", "Mobile");
                        else
                            NamePhoneType.put("Type", "Other");
                    }
                    peopleList.add(NamePhoneType);
                }
                phones.close();
            }
        }
        people.close();
    }
}