Example usage for android.content ContentResolver notifyChange

List of usage examples for android.content ContentResolver notifyChange

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Introduction

In this page you can find the example usage for android.content ContentResolver notifyChange.

Prototype

public void notifyChange(@NonNull Uri uri, @Nullable ContentObserver observer)

Source Link

Document

Notify registered observers that a row was updated and attempt to sync changes to the network.

Usage

From source file:com.akop.bach.parser.XboxLiveParser.java

private void parseFriends(XboxLiveAccount account) throws IOException, ParserException {
    long started = System.currentTimeMillis();
    long updated = System.currentTimeMillis();
    long accountId = account.getId();

    synchronized (XboxLiveParser.class) {
        String token = getVToken(String.format(URL_VTOKEN_FRIENDS, mLocale));

        String url = String.format(URL_JSON_FRIEND_LIST, mLocale);

        List<NameValuePair> inputs = new ArrayList<NameValuePair>(3);
        addValue(inputs, "__RequestVerificationToken", token);

        String page = getResponse(url, inputs, true);
        JSONObject data = getXboxJsonObject(page);

        if (data == null)
            throw new ParserException(mContext, R.string.error_friend_retrieval);

        ContentResolver cr = mContext.getContentResolver();
        List<ContentValues> newCvs = new ArrayList<ContentValues>(100);

        parseFriendSection(accountId, data.optJSONArray("Friends"), updated, newCvs, -1);
        parseFriendSection(accountId, data.optJSONArray("Incoming"), updated, newCvs,
                XboxLive.STATUS_INVITE_RCVD);
        parseFriendSection(accountId, data.optJSONArray("Outgoing"), updated, newCvs,
                XboxLive.STATUS_INVITE_SENT);

        // Remove friends that are missing from list
        cr.delete(Friends.CONTENT_URI,
                Friends.DELETE_MARKER + "!=" + updated + " AND " + Friends.ACCOUNT_ID + "=" + accountId, null);

        if (newCvs.size() > 0) {
            ContentValues[] cvs = new ContentValues[newCvs.size()];
            newCvs.toArray(cvs);/*  ww w  .j av a2s . c o  m*/

            cr.bulkInsert(Friends.CONTENT_URI, cvs);

            if (App.getConfig().logToConsole())
                displayTimeTaken("Friend page insertion", started);
        }

        account.refresh(Preferences.get(mContext));
        account.setLastFriendUpdate(System.currentTimeMillis());
        account.save(Preferences.get(mContext));

        // A friend list is very likely to change at every sync, so
        // we just do it no matter what
        cr.notifyChange(Friends.CONTENT_URI, null);
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Friend page processing", started);
}

From source file:com.akop.bach.parser.XboxLiveParser.java

private ContentValues[] parseGetBeacons(String gamertag, String token) throws IOException, ParserException {
    long started = System.currentTimeMillis();

    ContentResolver cr = mContext.getContentResolver();
    String url = String.format(URL_JSON_BEACONS, mLocale);

    List<NameValuePair> inputs = new ArrayList<NameValuePair>(3);
    addValue(inputs, "__RequestVerificationToken", token);

    if (gamertag != null)
        addValue(inputs, "gamertag", gamertag);

    JSONArray activities = getXboxJsonArray(url, inputs);

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Beacon page fetch", started);

    List<ContentValues> cvList = new ArrayList<ContentValues>();
    if (activities != null) {
        for (int i = 0, n = activities.length(); i < n; i++) {
            JSONObject activity = activities.optJSONObject(i);
            String titleId;/*from w ww  . j ava 2 s . co  m*/
            JSONObject beacon;

            if (activity == null || (titleId = activity.optString("titleId")) == null
                    || (beacon = activity.optJSONObject("beacon")) == null) {
                continue;
            }

            ContentValues cv = new ContentValues();
            cv.put(Beacons.TITLE_ID, titleId);
            cv.put(Beacons.TITLE_NAME, activity.optString("titleName"));
            cv.put(Beacons.TITLE_BOXART, getBoxArt(titleId, false));
            cv.put(Beacons.TEXT, beacon.isNull("text") ? null : beacon.optString("text"));

            cvList.add(cv);
        }

        cr.notifyChange(Games.CONTENT_URI, null);
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Beacon data collection", started);

    ContentValues[] cvArray = new ContentValues[cvList.size()];
    cvList.toArray(cvArray);

    return cvArray;
}

From source file:com.akop.bach.parser.XboxLiveParser.java

private void parseRefreshBeaconData(XboxLiveAccount account, String token) throws ParserException, IOException {
    long started = System.currentTimeMillis();

    ContentResolver cr = mContext.getContentResolver();
    String url = String.format(URL_JSON_BEACONS, mLocale);

    List<NameValuePair> inputs = new ArrayList<NameValuePair>(3);
    addValue(inputs, "__RequestVerificationToken", token);

    JSONArray activities = getXboxJsonArray(url, inputs);

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Beacon page fetch", started);

    if (activities != null) {
        // Unset all current beacons

        ContentValues cv = new ContentValues();
        cv.put(Games.BEACON_SET, 0);/*from   w w w .  j  a v a2  s  .c o  m*/
        cv.put(Games.BEACON_TEXT, (String) null);

        cr.update(Games.CONTENT_URI, cv, Games.ACCOUNT_ID + "=" + account.getId(), null);

        for (int i = 0, n = activities.length(); i < n; i++) {
            JSONObject activity = activities.optJSONObject(i);
            String titleId;
            JSONObject beacon;

            if (activity == null || (titleId = activity.optString("titleId")) == null
                    || (beacon = activity.optJSONObject("beacon")) == null) {
                continue;
            }

            Long gameId = Games.getId(mContext, account, titleId);
            if (gameId == null)
                continue;

            cv = new ContentValues();
            cv.put(Games.BEACON_SET, 1);
            cv.put(Games.BEACON_TEXT, beacon.optString("text"));

            cr.update(Games.CONTENT_URI, cv, Games._ID + "=" + gameId, null);
        }

        cr.notifyChange(Games.CONTENT_URI, null);
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Beacon updates", started);
}

From source file:com.akop.bach.parser.PsnEuParser.java

@SuppressLint("DefaultLocale")
@Override// w w w .java2s .c o  m
protected void parseGames(PsnAccount account) throws ParserException, IOException {
    long started = System.currentTimeMillis();
    boolean keepGoing = true;
    List<ContentValues> cvList = new ArrayList<ContentValues>();

    for (int startIndex = 0; keepGoing; startIndex += 16) {
        String url = String.format(URL_GAMES, startIndex);
        String page = getResponse(url);

        keepGoing = parseGamePage(startIndex, page, cvList);
    }

    final long accountId = account.getId();
    ContentResolver cr = mContext.getContentResolver();
    String[] queryParams = new String[1];
    Cursor c;
    long updated = System.currentTimeMillis();
    List<ContentValues> newCvs = new ArrayList<ContentValues>(100);

    // Check to see if we already have a record of this game
    for (ContentValues cv : cvList) {
        queryParams[0] = cv.getAsString(Games.UID);
        c = cr.query(Games.CONTENT_URI, GAMES_PROJECTION,
                Games.ACCOUNT_ID + "=" + accountId + " AND " + Games.UID + "=?", queryParams, null);

        try {
            if (c == null || !c.moveToFirst()) // New game
            {
                cv.put(Games.ACCOUNT_ID, accountId);
                cv.put(Games.TROPHIES_DIRTY, 1);
                cv.put(Games.LAST_UPDATED, updated);

                newCvs.add(cv);
            } else // Existing game
            {
                boolean isDirty = false;
                long gameId = c.getLong(COLUMN_GAME_ID);

                if (c.getInt(COLUMN_GAME_PROGRESS) != cv.getAsInteger(Games.PROGRESS))
                    isDirty = true;
                if (c.getInt(COLUMN_GAME_BRONZE) != cv.getAsInteger(Games.UNLOCKED_BRONZE))
                    isDirty = true;
                if (c.getInt(COLUMN_GAME_SILVER) != cv.getAsInteger(Games.UNLOCKED_SILVER))
                    isDirty = true;
                if (c.getInt(COLUMN_GAME_GOLD) != cv.getAsInteger(Games.UNLOCKED_GOLD))
                    isDirty = true;
                if (c.getInt(COLUMN_GAME_PLATINUM) != cv.getAsInteger(Games.UNLOCKED_PLATINUM))
                    isDirty = true;

                if (isDirty)
                    cv.put(Games.TROPHIES_DIRTY, 1);

                cv.put(Games.LAST_UPDATED, updated);

                cr.update(Games.CONTENT_URI, cv, Games._ID + "=" + gameId, null);
            }
        } finally {
            if (c != null)
                c.close();
        }
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Game page processing", started);

    if (newCvs.size() > 0) {
        ContentValues[] cvs = new ContentValues[newCvs.size()];
        newCvs.toArray(cvs);

        cr.bulkInsert(Games.CONTENT_URI, cvs);

        if (App.getConfig().logToConsole())
            displayTimeTaken("Game page insertion", started);
    }

    account.refresh(Preferences.get(mContext));
    account.setLastGameUpdate(System.currentTimeMillis());
    account.save(Preferences.get(mContext));

    cr.notifyChange(Games.CONTENT_URI, null);
}

From source file:com.akop.bach.parser.PsnEuParser.java

@SuppressLint("DefaultLocale")
@Override/*  w w  w  .j  a  v  a  2s.  c o m*/
protected void parseTrophies(PsnAccount account, long gameId) throws ParserException, IOException {
    // Find game record in local DB
    ContentResolver cr = mContext.getContentResolver();

    String gameUid = Games.getUid(mContext, gameId);

    String url = String.format(URL_TROPHIES_f, gameUid);
    String page = getResponse(url);

    int index = 0;
    long started = System.currentTimeMillis();

    Matcher trophies = PATTERN_TROPHIES.matcher(page);
    Matcher m;

    List<ContentValues> cvList = new ArrayList<ContentValues>(100);
    while (trophies.find()) {
        boolean trophyUnlocked = "true".equalsIgnoreCase(trophies.group(1));
        String trophyContent = trophies.group(2);

        String iconUrl = null;
        if ((m = PATTERN_TROPHY_ICON.matcher(trophyContent)).find())
            iconUrl = getLargeTrophyIcon(resolveImageUrl(url, m.group(1)));

        String title = mContext.getString(R.string.secret_trophy);
        String description = mContext.getString(R.string.this_is_a_secret_trophy);

        if (!(m = PATTERN_TROPHY_TITLE.matcher(trophyContent)).find())
            continue;

        int type = PSN.TROPHY_SECRET;
        boolean isSecret = false;
        String trophyType = m.group(1).toUpperCase();
        if (trophyType.equals("BRONZE"))
            type = PSN.TROPHY_BRONZE;
        else if (trophyType.equals("SILVER"))
            type = PSN.TROPHY_SILVER;
        else if (trophyType.equals("GOLD"))
            type = PSN.TROPHY_GOLD;
        else if (trophyType.equals("PLATINUM"))
            type = PSN.TROPHY_PLATINUM;
        else if (trophyType.equals("UNKNOWN"))
            isSecret = true;

        if (!isSecret) {
            title = htmlDecode(m.group(2));
            if ((m = PATTERN_TROPHY_DESCRIPTION.matcher(trophyContent)).find())
                description = htmlDecode(m.group(1));
        }

        long earned = 0;
        String earnedText = null;
        if (trophyUnlocked) {
            // No more date info
            earned = System.currentTimeMillis();
            earnedText = mContext.getString(R.string.unlocked);
        }

        ContentValues cv = new ContentValues(20);

        cv.put(Trophies.TITLE, title);
        cv.put(Trophies.DESCRIPTION, description);
        cv.put(Trophies.SORT_ORDER, index);
        cv.put(Trophies.EARNED, earned);
        cv.put(Trophies.EARNED_TEXT, earnedText);
        cv.put(Trophies.ICON_URL, iconUrl);
        cv.put(Trophies.GAME_ID, gameId);
        cv.put(Trophies.IS_SECRET, isSecret ? 1 : 0);
        cv.put(Trophies.TYPE, type);

        cvList.add(cv);
        index++;
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("New trophy parsing", started);

    ContentValues[] cva = new ContentValues[cvList.size()];
    cvList.toArray(cva);

    cr.delete(Trophies.CONTENT_URI, Trophies.GAME_ID + "=" + gameId, null);

    // Bulk-insert new trophies
    cr.bulkInsert(Trophies.CONTENT_URI, cva);
    cr.notifyChange(Trophies.CONTENT_URI, null);

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("New trophy processing", started);

    // Update the game to remove the 'dirty' attribute
    ContentValues cv = new ContentValues(10);
    cv.put(Games.TROPHIES_DIRTY, 0);
    cr.update(Games.CONTENT_URI, cv, Games._ID + "=" + gameId, null);

    cr.notifyChange(ContentUris.withAppendedId(Games.CONTENT_URI, gameId), null);

    if (App.getConfig().logToConsole())
        displayTimeTaken("Updating Game", started);
}

From source file:com.akop.bach.parser.XboxLiveParser.java

@Override
public void deleteAccount(BasicAccount account) {
    ContentResolver cr = mContext.getContentResolver();
    long accountId = account.getId();

    // Clear games & achievements
    Cursor c = cr.query(Games.CONTENT_URI, new String[] { Games._ID }, Games.ACCOUNT_ID + "=" + accountId, null,
            null);// w  w w .j av  a2s  .  c  o m

    if (c != null) {
        StringBuffer buffer = new StringBuffer();

        try {
            while (c.moveToNext()) {
                if (buffer.length() > 0)
                    buffer.append(",");
                buffer.append(c.getLong(0));
            }

            if (buffer.length() > 0) {
                // Clear achievements
                cr.delete(Achievements.CONTENT_URI, Achievements.GAME_ID + " IN (" + buffer.toString() + ")",
                        null);
            }
        } catch (Exception e) {
            // Do nothing
        } finally {
            c.close();
        }
    }

    try {
        // Clear games
        cr.delete(Games.CONTENT_URI, Games.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete friends
        cr.delete(Friends.CONTENT_URI, Friends.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete messages
        cr.delete(Messages.CONTENT_URI, Messages.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete sent messages
        cr.delete(SentMessages.CONTENT_URI, SentMessages.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete beacons
        cr.delete(Beacons.CONTENT_URI, Beacons.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete profiles
        cr.delete(Profiles.CONTENT_URI, Profiles.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete notify states
        cr.delete(NotifyStates.CONTENT_URI, Profiles.ACCOUNT_ID + "=" + accountId, null);
    } catch (Exception e) {
        // Do nothing
    }

    try {
        // Delete authenticated session
        deleteSession(account);
    } catch (Exception e) {
        // Do nothing
    }

    // Send notifications
    cr.notifyChange(Achievements.CONTENT_URI, null);
    cr.notifyChange(Games.CONTENT_URI, null);
    cr.notifyChange(Friends.CONTENT_URI, null);
    cr.notifyChange(Messages.CONTENT_URI, null);
    cr.notifyChange(Profiles.CONTENT_URI, null);
    cr.notifyChange(Beacons.CONTENT_URI, null);
    cr.notifyChange(SentMessages.CONTENT_URI, null);
    cr.notifyChange(NotifyStates.CONTENT_URI, null);

}

From source file:com.akop.bach.parser.PsnEuParser.java

@SuppressLint("DefaultLocale")
@Override//  www .  ja  v a  2s . c  om
protected void parseFriendSummary(PsnAccount account, String friendOnlineId)
        throws ParserException, IOException {
    String url = String.format(URL_FRIEND_SUMMARY_f, URLEncoder.encode(friendOnlineId, "UTF-8"));
    String friendData = getResponse(url);

    ContentResolver cr = mContext.getContentResolver();
    Cursor c = cr.query(Friends.CONTENT_URI, FRIEND_ID_PROJECTION,
            Friends.ACCOUNT_ID + "=" + account.getId() + " AND " + Friends.ONLINE_ID + "=?",
            new String[] { friendOnlineId }, null);

    long updated = System.currentTimeMillis();
    long started = updated;
    long friendId = -1;

    try {
        if (c != null && c.moveToFirst())
            friendId = c.getLong(0);
    } finally {
        if (c != null)
            c.close();
    }

    Matcher m;
    Matcher friendMatcher = PATTERN_FRIEND_SUMMARY.matcher(friendData);
    if (friendMatcher.find() && friendMatcher.find()) // skip the first
    {
        String friendCard = friendMatcher.group(1);

        String onlineId = null;
        if ((m = PATTERN_FRIEND_SUMMARY_ONLINE_ID.matcher(friendCard)).find())
            onlineId = htmlDecode(m.group(1));

        if (onlineId != null) {
            int progress = 0;
            if ((m = PATTERN_FRIEND_SUMMARY_PROGRESS.matcher(friendCard)).find())
                progress = Integer.parseInt(m.group(1));

            int level = 0;
            if ((m = PATTERN_FRIEND_SUMMARY_LEVEL.matcher(friendCard)).find())
                level = Integer.parseInt(m.group(1));

            String iconUrl = null;
            if ((m = PATTERN_FRIEND_SUMMARY_AVATAR.matcher(friendCard)).find())
                iconUrl = getLargeAvatarIcon(resolveImageUrl(url, m.group(1)));

            int memberType = PSN.MEMBER_TYPE_FREE;
            if ((m = PATTERN_FRIEND_SUMMARY_IS_PLUS.matcher(friendCard)).find())
                memberType = PSN.MEMBER_TYPE_PLUS;

            int bronze = 0;
            int silver = 0;
            int gold = 0;
            int platinum = 0;

            m = PATTERN_FRIEND_SUMMARY_TROPHIES.matcher(friendCard);
            while (m.find()) {
                String type = m.group(1).toLowerCase();
                if ("bronze".equals(type))
                    bronze = Integer.parseInt(m.group(2));
                else if ("silver".equals(type))
                    silver = Integer.parseInt(m.group(2));
                else if ("gold".equals(type))
                    gold = Integer.parseInt(m.group(2));
                else if ("platinum".equals(type))
                    platinum = Integer.parseInt(m.group(2));
            }

            ContentValues cv = new ContentValues(15);

            cv.put(Friends.LAST_UPDATED, updated);
            cv.put(Friends.ONLINE_ID, onlineId);
            cv.put(Friends.ICON_URL, iconUrl);
            cv.put(Friends.LEVEL, level);
            cv.put(Friends.PROGRESS, progress);
            cv.put(Friends.TROPHIES_PLATINUM, platinum);
            cv.put(Friends.TROPHIES_GOLD, gold);
            cv.put(Friends.TROPHIES_SILVER, silver);
            cv.put(Friends.TROPHIES_BRONZE, bronze);
            cv.put(Friends.MEMBER_TYPE, memberType);

            if (friendId < 0) {
                // New
                cv.put(Friends.ACCOUNT_ID, account.getId());
                cv.put(Friends.ONLINE_STATUS, PSN.STATUS_OTHER);
                cv.put(Friends.PLAYING, (String) null);

                cr.insert(Friends.CONTENT_URI, cv);
            } else {
                // Existing
                cr.update(Friends.CONTENT_URI, cv, Friends._ID + "=" + friendId, null);
            }

            cr.notifyChange(Friends.CONTENT_URI, null);
        }
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("parseCompareGames/processing", started);
}

From source file:com.akop.bach.parser.PsnUsParser.java

protected void parseTrophies(PsnAccount account, long gameId) throws ParserException, IOException {
    // Find game record in local DB
    ContentResolver cr = mContext.getContentResolver();

    String gameUid = Games.getUid(mContext, gameId);
    List<NameValuePair> inputs = new ArrayList<NameValuePair>();
    inputs.add(new BasicNameValuePair("sortBy", "id_asc"));
    inputs.add(new BasicNameValuePair("titleId", gameUid));

    String page = getResponse(String.format(URL_TROPHIES, URLEncoder.encode(account.getScreenName(), "UTF-8")),
            inputs, true);//from  w w w.  j  a  v  a2  s. c om

    int index = 0;
    long started = System.currentTimeMillis();

    Matcher achievements = PATTERN_TROPHIES.matcher(page);
    Matcher m;

    List<ContentValues> cvList = new ArrayList<ContentValues>(100);
    while (achievements.find()) {
        String trophyRow = achievements.group(2);

        String title = mContext.getString(R.string.secret_trophy);
        if ((m = PATTERN_TROPHY_TITLE.matcher(trophyRow)).find())
            title = htmlDecode(m.group(1));

        String description = mContext.getString(R.string.this_is_a_secret_trophy);
        if ((m = PATTERN_TROPHY_DESCRIPTION.matcher(trophyRow)).find())
            description = htmlDecode(m.group(1));

        String iconUrl = null;
        if ((m = PATTERN_TROPHY_ICON.matcher(trophyRow)).find())
            iconUrl = getAvatarImage(m.group(1));

        long earned = 0;
        if ((m = PATTERN_TROPHY_EARNED.matcher(trophyRow)).find()) {
            try {
                earned = TROPHY_DATE_FORMAT.parse(m.group(1)).getTime();
            } catch (ParseException e) {
                if (App.getConfig().logToConsole())
                    e.printStackTrace();
            }
        }

        boolean isSecret = false;
        int type = 0;

        if ((m = PATTERN_TROPHY_TYPE.matcher(trophyRow)).find()) {
            String trophyType = m.group(1).toUpperCase();
            if (trophyType.equals("BRONZE"))
                type = PSN.TROPHY_BRONZE;
            else if (trophyType.equals("SILVER"))
                type = PSN.TROPHY_SILVER;
            else if (trophyType.equals("GOLD"))
                type = PSN.TROPHY_GOLD;
            else if (trophyType.equals("PLATINUM"))
                type = PSN.TROPHY_PLATINUM;
            else if (trophyType.equals("HIDDEN"))
                isSecret = true;
        }

        ContentValues cv = new ContentValues(20);

        cv.put(Trophies.TITLE, title);
        cv.put(Trophies.DESCRIPTION, description);
        cv.put(Trophies.SORT_ORDER, index);
        cv.put(Trophies.EARNED, earned);
        cv.put(Trophies.ICON_URL, iconUrl);
        cv.put(Trophies.GAME_ID, gameId);
        cv.put(Trophies.IS_SECRET, isSecret ? 1 : 0);
        cv.put(Trophies.TYPE, type);

        cvList.add(cv);
        index++;
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("New trophy parsing", started);

    ContentValues[] cva = new ContentValues[cvList.size()];
    cvList.toArray(cva);

    cr.delete(Trophies.CONTENT_URI, Trophies.GAME_ID + "=" + gameId, null);

    // Bulk-insert new trophies
    cr.bulkInsert(Trophies.CONTENT_URI, cva);
    cr.notifyChange(Trophies.CONTENT_URI, null);

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("New trophy processing", started);

    // Update the game to remove the 'dirty' attribute
    ContentValues cv = new ContentValues(10);
    cv.put(Games.TROPHIES_DIRTY, 0);
    cr.update(Games.CONTENT_URI, cv, Games._ID + "=" + gameId, null);

    cr.notifyChange(ContentUris.withAppendedId(Games.CONTENT_URI, gameId), null);

    if (App.getConfig().logToConsole())
        displayTimeTaken("Updating Game", started);
}

From source file:com.akop.bach.parser.PsnUsParser.java

protected void parseFriends(PsnAccount account) throws ParserException, IOException {
    synchronized (PsnUsParser.class) {
        String url = String.format(URL_FRIENDS, Math.random());
        HttpUriRequest request = new HttpGet(url);

        request.addHeader("Referer", "http://us.playstation.com/myfriends/");
        request.addHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");

        String page = getResponse(request, null);

        ContentResolver cr = mContext.getContentResolver();
        final long accountId = account.getId();
        ContentValues cv;/*from   w ww .  j av  a 2 s .  c  o  m*/
        List<ContentValues> newCvs = new ArrayList<ContentValues>(100);

        int rowsInserted = 0;
        int rowsUpdated = 0;
        int rowsDeleted = 0;

        long updated = System.currentTimeMillis();
        long started = updated;
        Matcher gameMatcher = PATTERN_FRIENDS.matcher(page);

        while (gameMatcher.find()) {
            String friendGt = htmlDecode(gameMatcher.group(1));
            GamerProfileInfo gpi;

            try {
                gpi = parseGamerProfile(account, friendGt);
            } catch (IOException e) {
                if (App.getConfig().logToConsole())
                    App.logv("Friend " + friendGt + " threw an IOException");

                // Update the DeleteMarker, so that the GT is not removed

                cv = new ContentValues(15);
                cv.put(Friends.DELETE_MARKER, updated);

                cr.update(Friends.CONTENT_URI, cv,
                        Friends.ACCOUNT_ID + "=" + account.getId() + " AND " + Friends.ONLINE_ID + "=?",
                        new String[] { friendGt });

                continue;
            } catch (Exception e) {
                // The rest of the exceptions assume problems with Friend
                // and potentially remove him/her

                if (App.getConfig().logToConsole()) {
                    App.logv("Friend " + friendGt + " threw an Exception");
                    e.printStackTrace();
                }

                continue;
            }

            Cursor c = cr.query(Friends.CONTENT_URI, FRIEND_ID_PROJECTION,
                    Friends.ACCOUNT_ID + "=" + account.getId() + " AND " + Friends.ONLINE_ID + "=?",
                    new String[] { friendGt }, null);

            long friendId = -1;

            if (c != null) {
                try {
                    if (c.moveToFirst())
                        friendId = c.getLong(0);
                } finally {
                    c.close();
                }
            }

            cv = new ContentValues(15);

            cv.put(Friends.ONLINE_ID, gpi.OnlineId);
            cv.put(Friends.ICON_URL, gpi.AvatarUrl);
            cv.put(Friends.LEVEL, gpi.Level);
            cv.put(Friends.PROGRESS, gpi.Progress);
            cv.put(Friends.ONLINE_STATUS, gpi.OnlineStatus);
            cv.put(Friends.TROPHIES_PLATINUM, gpi.PlatinumTrophies);
            cv.put(Friends.TROPHIES_GOLD, gpi.GoldTrophies);
            cv.put(Friends.TROPHIES_SILVER, gpi.SilverTrophies);
            cv.put(Friends.TROPHIES_BRONZE, gpi.BronzeTrophies);
            cv.put(Friends.PLAYING, gpi.Playing);
            cv.put(Friends.DELETE_MARKER, updated);
            cv.put(Friends.LAST_UPDATED, updated);

            if (friendId < 0) {
                // New
                cv.put(Friends.ACCOUNT_ID, accountId);

                newCvs.add(cv);
            } else {
                cr.update(ContentUris.withAppendedId(Friends.CONTENT_URI, friendId), cv, null, null);

                rowsUpdated++;
            }
        }

        // Remove friends
        rowsDeleted = cr.delete(Friends.CONTENT_URI,
                Friends.ACCOUNT_ID + "=" + accountId + " AND " + Friends.DELETE_MARKER + "!=" + updated, null);

        if (newCvs.size() > 0) {
            ContentValues[] cvs = new ContentValues[newCvs.size()];
            newCvs.toArray(cvs);

            rowsInserted = cr.bulkInsert(Friends.CONTENT_URI, cvs);
        }

        account.refresh(Preferences.get(mContext));
        account.setLastFriendUpdate(System.currentTimeMillis());
        account.save(Preferences.get(mContext));

        cr.notifyChange(Friends.CONTENT_URI, null);

        if (App.getConfig().logToConsole())
            started = displayTimeTaken("Friend page processing [I:" + rowsInserted + ";U:" + rowsUpdated + ";D:"
                    + rowsDeleted + "]", started);
    }
}

From source file:com.akop.bach.parser.XboxLiveParser.java

private void parseMessages(XboxLiveAccount account) throws IOException, ParserException {
    long started = System.currentTimeMillis();

    String token = getVToken(String.format(URL_VTOKEN_MESSAGES, mLocale));

    String url = String.format(URL_JSON_MESSAGE_LIST, mLocale);

    List<NameValuePair> inputs = new ArrayList<NameValuePair>(3);
    addValue(inputs, "__RequestVerificationToken", token);

    String page = getResponse(url, inputs, true);
    JSONObject data = getXboxJsonObject(page);

    if (data == null)
        throw new ParserException(mContext, R.string.error_message_retrieval);

    JSONArray messages = data.optJSONArray("Messages");

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Message page fetch", started);

    long updated = started;
    boolean changed = false;
    String uid;// w  w  w .j a v  a  2 s .co  m
    ContentResolver cr = mContext.getContentResolver();
    Cursor c;
    ContentValues cv;
    List<ContentValues> newCvs = new ArrayList<ContentValues>();
    final String[] columns = new String[] { Messages._ID, Messages.IS_READ };

    for (int i = 0, n = messages.length(); i < n; i++) {
        JSONObject message = messages.optJSONObject(i);

        if (message == null || (uid = message.optString("Id")) == null)
            continue;

        int isRead = message.optBoolean("HasBeenRead") ? 1 : 0;

        c = cr.query(Messages.CONTENT_URI, columns,
                Messages.ACCOUNT_ID + "=" + account.getId() + " AND " + Messages.UID + "=" + uid, null, null);

        try {
            if (c != null && c.moveToFirst()) {
                String gamerpic = message.optString("GamerPic");

                // Message already in system
                cv = new ContentValues(5);
                cv.put(Messages.IS_READ, isRead);
                cv.put(Messages.DELETE_MARKER, updated);
                cv.put(Messages.GAMERPIC, gamerpic);

                changed = true;
                cr.update(Messages.CONTENT_URI, cv, Messages._ID + "=" + c.getLong(0), null);
            } else {
                long sent = parseTicks(message.optString("SentTime"));

                String body = message.optString("Excerpt", "");
                String sender = message.optString("From", "");
                String gamerpic = message.optString("GamerPic");

                int type = XboxLive.MESSAGE_TEXT;
                if (message.optBoolean("HasImage"))
                    type = XboxLive.MESSAGE_OTHER;
                if (message.optBoolean("HasVoice"))
                    type = XboxLive.MESSAGE_VOICE;

                // New message
                cv = new ContentValues(10);
                cv.put(Messages.ACCOUNT_ID, account.getId());
                cv.put(Messages.SENDER, sender);
                cv.put(Messages.GAMERPIC, gamerpic);
                cv.put(Messages.UID, uid);
                cv.put(Messages.IS_READ, isRead);
                cv.put(Messages.IS_DIRTY, 1);
                cv.put(Messages.TYPE, type);
                cv.put(Messages.SENT, sent);
                cv.put(Messages.DELETE_MARKER, updated);
                cv.put(Messages.BODY, htmlDecode(body));

                newCvs.add(cv);
            }
        } finally {
            if (c != null)
                c.close();
        }
    }

    if (App.getConfig().logToConsole())
        started = displayTimeTaken("Message list processing", started);

    if (newCvs.size() > 0) {
        changed = true;

        ContentValues[] cvs = new ContentValues[newCvs.size()];
        newCvs.toArray(cvs);

        cr.bulkInsert(Messages.CONTENT_URI, cvs);

        if (App.getConfig().logToConsole())
            displayTimeTaken("Message list insertion", started);
    }

    int deleted = cr.delete(Messages.CONTENT_URI,
            Messages.DELETE_MARKER + "!=" + updated + " AND " + Messages.ACCOUNT_ID + "=" + account.getId(),
            null);

    account.refresh(Preferences.get(mContext));
    account.setLastMessageUpdate(System.currentTimeMillis());
    account.save(Preferences.get(mContext));

    if (changed || deleted > 0)
        cr.notifyChange(Messages.CONTENT_URI, null);
}