1package eu.siacs.conversations.utils;
 2
 3import java.util.ArrayList;
 4import java.util.List;
 5import java.util.concurrent.RejectedExecutionException;
 6
 7import android.content.Context;
 8import android.content.CursorLoader;
 9import android.content.Loader;
10import android.content.Loader.OnLoadCompleteListener;
11import android.database.Cursor;
12import android.net.Uri;
13import android.os.Bundle;
14import android.provider.ContactsContract;
15import android.provider.ContactsContract.Profile;
16
17public class PhoneHelper {
18
19	public static void loadPhoneContacts(Context context,final List<Bundle> phoneContacts, final OnPhoneContactsLoadedListener listener) {
20		final String[] PROJECTION = new String[] { ContactsContract.Data._ID,
21				ContactsContract.Data.DISPLAY_NAME,
22				ContactsContract.Data.PHOTO_URI,
23				ContactsContract.Data.LOOKUP_KEY,
24				ContactsContract.CommonDataKinds.Im.DATA };
25
26		final String SELECTION = "(" + ContactsContract.Data.MIMETYPE + "=\""
27				+ ContactsContract.CommonDataKinds.Im.CONTENT_ITEM_TYPE
28				+ "\") AND (" + ContactsContract.CommonDataKinds.Im.PROTOCOL
29				+ "=\"" + ContactsContract.CommonDataKinds.Im.PROTOCOL_JABBER
30				+ "\")";
31
32		CursorLoader mCursorLoader = new CursorLoader(context,
33				ContactsContract.Data.CONTENT_URI, PROJECTION, SELECTION, null,
34				null);
35		mCursorLoader.registerListener(0, new OnLoadCompleteListener<Cursor>() {
36
37			@Override
38			public void onLoadComplete(Loader<Cursor> arg0, Cursor cursor) {
39				if (cursor == null) {
40					return;
41				}
42				while (cursor.moveToNext()) {
43					Bundle contact = new Bundle();
44					contact.putInt("phoneid", cursor.getInt(cursor
45							.getColumnIndex(ContactsContract.Data._ID)));
46					contact.putString(
47							"displayname",
48							cursor.getString(cursor
49									.getColumnIndex(ContactsContract.Data.DISPLAY_NAME)));
50					contact.putString("photouri", cursor.getString(cursor
51							.getColumnIndex(ContactsContract.Data.PHOTO_URI)));
52					contact.putString("lookup", cursor.getString(cursor
53							.getColumnIndex(ContactsContract.Data.LOOKUP_KEY)));
54
55					contact.putString(
56							"jid",
57							cursor.getString(cursor
58									.getColumnIndex(ContactsContract.CommonDataKinds.Im.DATA)));
59					phoneContacts.add(contact);
60				}
61				if (listener != null) {
62					listener.onPhoneContactsLoaded(phoneContacts);
63				}
64				cursor.close();
65			}
66		});
67		try {
68			mCursorLoader.startLoading();
69		} catch (RejectedExecutionException e) {
70			if (listener != null) {
71				listener.onPhoneContactsLoaded(phoneContacts);
72			}
73		}
74	}
75
76	public static Uri getSefliUri(Context context) {
77		String[] mProjection = new String[] { Profile._ID, Profile.PHOTO_URI };
78		Cursor mProfileCursor = context.getContentResolver().query(
79				Profile.CONTENT_URI, mProjection, null, null, null);
80
81		if (mProfileCursor == null || mProfileCursor.getCount() == 0) {
82			return null;
83		} else {
84			mProfileCursor.moveToFirst();
85			String uri = mProfileCursor.getString(1);
86			mProfileCursor.close();
87			if (uri == null) {
88				return null;
89			} else {
90				return Uri.parse(uri);
91			}
92		}
93	}
94}