Example usage for android.database Cursor isAfterLast

List of usage examples for android.database Cursor isAfterLast

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  6. isAfterLast

Introduction

In this page you can find the example usage for android.database Cursor isAfterLast.

Prototype

boolean isAfterLast();

Source Link

Document

Returns whether the cursor is pointing to the position after the last row.

Usage

From source file:edu.mit.mobile.android.locast.data.TaggableItem.java

/**
 * @param cr//from w w w.java  2s.  com
 * @param item
 * @param prefix
 * @return a list of all the tags attached to a given item
 */
public static Set<String> getTags(ContentResolver cr, Uri item, String prefix) {
    final Cursor tags = cr.query(Uri.withAppendedPath(item, Tag.PATH), Tag.DEFAULT_PROJECTION, null, null,
            null);
    final Set<String> tagSet = new HashSet<String>(tags.getCount());
    final int tagColumn = tags.getColumnIndex(Tag._NAME);
    final Predicate<String> predicate = getPrefixPredicate(prefix);
    for (tags.moveToFirst(); !tags.isAfterLast(); tags.moveToNext()) {
        final String tag = tags.getString(tagColumn);
        if (predicate.apply(tag)) {
            final int separatorIndex = tag.indexOf(PREFIX_SEPARATOR);
            if (separatorIndex == -1) {
                tagSet.add(tag);
            } else {
                tagSet.add(tag.substring(separatorIndex + 1));
            }
        }
    }
    tags.close();
    return tagSet;
}

From source file:org.thoughtcrime.SMP.notifications.MessageNotifier.java

private static void updateNotification(Context context, MasterSecret masterSecret, boolean signal,
        int reminderCount) {
    Cursor telcoCursor = null;
    Cursor pushCursor = null;/*from   ww w . j a v a2s  . c  om*/

    try {
        telcoCursor = DatabaseFactory.getMmsSmsDatabase(context).getUnread();
        pushCursor = DatabaseFactory.getPushDatabase(context).getPending();

        if ((telcoCursor == null || telcoCursor.isAfterLast())
                && (pushCursor == null || pushCursor.isAfterLast())) {
            ((NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE))
                    .cancel(NOTIFICATION_ID);
            updateBadge(context, 0);
            clearReminder(context);
            return;
        }

        NotificationState notificationState = constructNotificationState(context, masterSecret, telcoCursor);

        appendPushNotificationState(context, masterSecret, notificationState, pushCursor);

        if (notificationState.hasMultipleThreads()) {
            sendMultipleThreadNotification(context, masterSecret, notificationState, signal);
        } else {
            sendSingleThreadNotification(context, masterSecret, notificationState, signal);
        }

        updateBadge(context, notificationState.getMessageCount());
        scheduleReminder(context, masterSecret, reminderCount);
    } finally {
        if (telcoCursor != null)
            telcoCursor.close();
        if (pushCursor != null)
            pushCursor.close();
    }
}

From source file:com.tonyodev.fetch.Utils.java

static List<RequestInfo> cursorToRequestInfoList(Cursor cursor, boolean closeCursor, boolean loggingEnabled) {

    List<RequestInfo> requests = new ArrayList<>();

    try {//  w  w w .  j a  v  a2  s  . co  m

        if (cursor == null || cursor.isClosed() || cursor.getCount() < 1) {
            return requests;
        }

        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {

            requests.add(createRequestInfo(cursor, loggingEnabled));
            cursor.moveToNext();
        }

        if (closeCursor) {
            cursor.close();
        }

    } catch (Exception e) {

        if (loggingEnabled) {
            e.printStackTrace();
        }
    }

    return requests;
}

From source file:com.tonyodev.fetch.Utils.java

static ArrayList<Bundle> cursorToQueryResultList(Cursor cursor, boolean closeCursor, boolean loggingEnabled) {

    ArrayList<Bundle> requests = new ArrayList<>();

    try {/*  w  ww.j a v  a2 s.  c om*/

        if (cursor == null || cursor.isClosed()) {
            return requests;
        }

        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {

            long id = cursor.getLong(DatabaseHelper.INDEX_COLUMN_ID);
            int status = cursor.getInt(DatabaseHelper.INDEX_COLUMN_STATUS);
            String url = cursor.getString(DatabaseHelper.INDEX_COLUMN_URL);
            String filePath = cursor.getString(DatabaseHelper.INDEX_COLUMN_FILEPATH);
            int error = cursor.getInt(DatabaseHelper.INDEX_COLUMN_ERROR);
            long fileSize = cursor.getLong(DatabaseHelper.INDEX_COLUMN_FILE_SIZE);
            int priority = cursor.getInt(DatabaseHelper.INDEX_COLUMN_PRIORITY);
            long downloadedBytes = cursor.getLong(DatabaseHelper.INDEX_COLUMN_DOWNLOADED_BYTES);

            String headers = cursor.getString(DatabaseHelper.INDEX_COLUMN_HEADERS);
            ArrayList<Bundle> headersList = headersToBundleList(headers, loggingEnabled);

            int progress = getProgress(downloadedBytes, fileSize);

            Bundle bundle = new Bundle();
            bundle.putLong(FetchService.EXTRA_ID, id);
            bundle.putInt(FetchService.EXTRA_STATUS, status);
            bundle.putString(FetchService.EXTRA_URL, url);
            bundle.putString(FetchService.EXTRA_FILE_PATH, filePath);
            bundle.putInt(FetchService.EXTRA_ERROR, error);
            bundle.putLong(FetchService.EXTRA_DOWNLOADED_BYTES, downloadedBytes);
            bundle.putLong(FetchService.EXTRA_FILE_SIZE, fileSize);
            bundle.putInt(FetchService.EXTRA_PROGRESS, progress);
            bundle.putInt(FetchService.EXTRA_PRIORITY, priority);
            bundle.putParcelableArrayList(FetchService.EXTRA_HEADERS, headersList);

            requests.add(bundle);

            cursor.moveToNext();
        }

        if (closeCursor) {
            cursor.close();
        }

    } catch (Exception e) {

        if (loggingEnabled) {
            e.printStackTrace();
        }
    }

    return requests;
}

From source file:fr.eoit.activity.loader.InvestItemsLoader.java

private static SparseItemBeanArray getInvestItems(Context context, long itemId) {
    SparseItemBeanArray items = new SparseItemBeanArray();

    final Cursor cursor = context.getContentResolver().query(
            ContentUris.withAppendedId(Item.CONTENT_ID_URI_INVEST, itemId),
            new String[] { Item._ID, Item.COLUMN_NAME_NAME, Item.COLUMN_NAME_CHOSEN_PRICE_ID,
                    Blueprint.COLUMN_NAME_PRODUCE_ITEM_ID, Prices.COLUMN_NAME_OWN_PRICE,
                    Prices.COLUMN_NAME_BUY_PRICE, Prices.COLUMN_NAME_SELL_PRICE,
                    Prices.COLUMN_NAME_PRODUCE_PRICE },
            null, null, null);//from w  ww  .j  av a 2  s.  com

    try {
        if (DbUtil.hasAtLeastOneRow(cursor)) {

            while (!cursor.isAfterLast()) {

                long producedItemId = cursor
                        .getInt(cursor.getColumnIndexOrThrow(Blueprint.COLUMN_NAME_PRODUCE_ITEM_ID));
                ItemBeanWithMaterials item = new ItemBeanWithMaterials();
                item.id = cursor.getInt(cursor.getColumnIndexOrThrow(Item._ID));
                item.name = cursor.getString(cursor.getColumnIndexOrThrow(Item.COLUMN_NAME_NAME));
                item.price = PricesUtils.getPriceOrNaN(cursor);
                item.quantity = 1;
                item.chosenPriceId = cursor
                        .getShort(cursor.getColumnIndexOrThrow(Item.COLUMN_NAME_CHOSEN_PRICE_ID));
                item.volume = Double.NaN;

                items.append(item);
                items.putAll(getInvestItems(context, producedItemId));

                cursor.moveToNext();
            }
        }
    } finally {
        cursor.close();
    }

    return items;
}

From source file:edu.stanford.mobisocial.dungbeetle.model.DbObject.java

/**
 * @param v the view to bind//from  www.j a  v  a2s.co  m
 * @param context standard activity context
 * @param c the cursor source for the object in the db object table.
 * Must include _id in the projection.
 * 
 * @param allowInteractions controls whether the bound view is
 * allowed to intercept touch events and do its own processing.
 */
public static void bindView(View v, final Context context, Cursor cursor, boolean allowInteractions) {
    TextView nameText = (TextView) v.findViewById(R.id.name_text);
    ViewGroup frame = (ViewGroup) v.findViewById(R.id.object_content);
    frame.removeAllViews();

    // make sure we have all the columns we need
    Long objId = cursor.getLong(cursor.getColumnIndexOrThrow(DbObj.COL_ID));
    String[] projection = null;
    String selection = DbObj.COL_ID + " = ?";
    String[] selectionArgs = new String[] { Long.toString(objId) };
    String sortOrder = null;
    Cursor c = context.getContentResolver().query(DbObj.OBJ_URI, projection, selection, selectionArgs,
            sortOrder);
    if (!c.moveToFirst()) {
        Log.w(TAG, "could not find obj " + objId);
        c.close();
        return;
    }
    DbObj obj = App.instance().getMusubi().objForCursor(c);
    if (obj == null) {
        nameText.setText("Failed to access database.");
        Log.e("DbObject", "cursor was null for bindView of DbObject");
        return;
    }
    DbUser sender = obj.getSender();
    Long timestamp = c.getLong(c.getColumnIndexOrThrow(DbObj.COL_TIMESTAMP));
    Long hash = obj.getHash();
    short deleted = c.getShort(c.getColumnIndexOrThrow(DELETED));
    String feedName = obj.getFeedName();
    String type = obj.getType();
    Date date = new Date(timestamp);
    c.close();
    c = null;

    if (sender == null) {
        nameText.setText("Message from unknown contact.");
        return;
    }
    nameText.setText(sender.getName());

    final ImageView icon = (ImageView) v.findViewById(R.id.icon);
    if (sViewProfileAction == null) {
        sViewProfileAction = new OnClickViewProfile((Activity) context);
    }
    icon.setTag(sender.getLocalId());
    if (allowInteractions) {
        icon.setOnClickListener(sViewProfileAction);
        v.setTag(objId);
    }
    icon.setImageBitmap(sender.getPicture());

    if (deleted == 1) {
        v.setBackgroundColor(sDeletedColor);
    } else {
        v.setBackgroundColor(Color.TRANSPARENT);
    }

    TextView timeText = (TextView) v.findViewById(R.id.time_text);
    timeText.setText(RelativeDate.getRelativeDate(date));

    frame.setTag(objId); // TODO: error prone! This is database id
    frame.setTag(R.id.object_entry, cursor.getPosition()); // this is cursor id
    FeedRenderer renderer = DbObjects.getFeedRenderer(type);
    if (renderer != null) {
        renderer.render(context, frame, obj, allowInteractions);
    }

    if (!allowInteractions) {
        v.findViewById(R.id.obj_attachments_icon).setVisibility(View.GONE);
        v.findViewById(R.id.obj_attachments).setVisibility(View.GONE);
    } else {
        if (!MusubiBaseActivity.isDeveloperModeEnabled(context)) {
            v.findViewById(R.id.obj_attachments_icon).setVisibility(View.GONE);
            v.findViewById(R.id.obj_attachments).setVisibility(View.GONE);
        } else {
            ImageView attachmentCountButton = (ImageView) v.findViewById(R.id.obj_attachments_icon);
            TextView attachmentCountText = (TextView) v.findViewById(R.id.obj_attachments);
            attachmentCountButton.setVisibility(View.VISIBLE);

            if (hash == 0) {
                attachmentCountButton.setVisibility(View.GONE);
            } else {
                //int color = DbObject.colorFor(hash);
                boolean selfPost = false;
                DBHelper helper = new DBHelper(context);
                try {
                    Cursor attachments = obj.getSubfeed().query("type=?", new String[] { LikeObj.TYPE });
                    try {
                        attachmentCountText.setText("+" + attachments.getCount());

                        if (attachments.moveToFirst()) {
                            while (!attachments.isAfterLast()) {
                                if (attachments.getInt(attachments.getColumnIndex(CONTACT_ID)) == -666) {
                                    selfPost = true;
                                    break;
                                }
                                attachments.moveToNext();

                            }
                        }
                    } finally {
                        attachments.close();
                    }
                } finally {
                    helper.close();
                }
                if (selfPost) {
                    attachmentCountButton.setImageResource(R.drawable.ic_menu_love_red);
                } else {
                    attachmentCountButton.setImageResource(R.drawable.ic_menu_love);
                }
                attachmentCountText.setTag(R.id.object_entry, hash);
                attachmentCountText.setTag(R.id.feed_label, Feed.uriForName(feedName));
                attachmentCountText.setOnClickListener(LikeListener.getInstance(context));
            }
        }
    }
}

From source file:org.getlantern.firetweet.util.CustomTabUtils.java

public static List<SupportTabSpec> getHomeTabs(final Context context) {
    if (context == null)
        return Collections.emptyList();
    final ContentResolver resolver = context.getContentResolver();
    final Cursor cur = resolver.query(Tabs.CONTENT_URI, Tabs.COLUMNS, null, null, Tabs.DEFAULT_SORT_ORDER);
    if (cur == null)
        return Collections.emptyList();
    final ArrayList<SupportTabSpec> tabs = new ArrayList<>();
    cur.moveToFirst();//from   w  ww  .ja va  2 s.c o  m
    final int idxName = cur.getColumnIndex(Tabs.NAME), idxIcon = cur.getColumnIndex(Tabs.ICON),
            idxType = cur.getColumnIndex(Tabs.TYPE), idxArguments = cur.getColumnIndex(Tabs.ARGUMENTS),
            idxExtras = cur.getColumnIndex(Tabs.EXTRAS), idxPosition = cur.getColumnIndex(Tabs.POSITION);
    while (!cur.isAfterLast()) {
        final String type = cur.getString(idxType);
        final int position = cur.getInt(idxPosition);
        final String iconType = cur.getString(idxIcon);
        final String name = cur.getString(idxName);
        final Bundle args = ParseUtils.jsonToBundle(cur.getString(idxArguments));
        final String tag = getTagByType(type);
        args.putInt(EXTRA_TAB_POSITION, position);
        args.putBundle(EXTRA_EXTRAS, ParseUtils.jsonToBundle(cur.getString(idxExtras)));
        final CustomTabConfiguration conf = getTabConfiguration(type);
        final Class<? extends Fragment> cls = conf != null ? conf.getFragmentClass() : InvalidTabFragment.class;
        tabs.add(new SupportTabSpec(name != null ? name : getTabTypeName(context, type),
                getTabIconObject(iconType), type, cls, args, position, tag));
        cur.moveToNext();
    }
    cur.close();
    Collections.sort(tabs);
    return tabs;
}

From source file:de.vanita5.twittnuker.util.CustomTabUtils.java

public static List<SupportTabSpec> getHomeTabs(final Context context) {
    if (context == null)
        return Collections.emptyList();
    final ContentResolver resolver = context.getContentResolver();
    final Cursor cur = resolver.query(Tabs.CONTENT_URI, Tabs.COLUMNS, null, null, Tabs.DEFAULT_SORT_ORDER);
    if (cur == null)
        return Collections.emptyList();
    final ArrayList<SupportTabSpec> tabs = new ArrayList<SupportTabSpec>();
    cur.moveToFirst();/*from   www  . ja  va2  s .  co  m*/
    final int idxName = cur.getColumnIndex(Tabs.NAME), idxIcon = cur.getColumnIndex(Tabs.ICON),
            idxType = cur.getColumnIndex(Tabs.TYPE), idxArguments = cur.getColumnIndex(Tabs.ARGUMENTS),
            idxExtras = cur.getColumnIndex(Tabs.EXTRAS), idxPosition = cur.getColumnIndex(Tabs.POSITION);
    while (!cur.isAfterLast()) {
        final String type = cur.getString(idxType);
        final int position = cur.getInt(idxPosition);
        final String iconType = cur.getString(idxIcon);
        final String name = cur.getString(idxName);
        final Bundle args = ParseUtils.jsonToBundle(cur.getString(idxArguments));
        args.putInt(EXTRA_TAB_POSITION, position);
        args.putBundle(EXTRA_EXTRAS, ParseUtils.jsonToBundle(cur.getString(idxExtras)));
        final CustomTabConfiguration conf = getTabConfiguration(type);
        final Class<? extends Fragment> cls = conf != null ? conf.getFragmentClass() : InvalidTabFragment.class;
        tabs.add(new SupportTabSpec(name != null ? name : getTabTypeName(context, type),
                getTabIconObject(iconType), type, cls, args, position));
        cur.moveToNext();
    }
    cur.close();
    Collections.sort(tabs);
    return tabs;
}

From source file:de.azapps.mirakel.model.list.ListMirakel.java

@NonNull
public static List<ListMirakel> all(final boolean withSpecial) {
    final List<ListMirakel> lists = new ArrayList<>();
    if (withSpecial) {
        lists.addAll(SpecialList.allSpecial());
    }/*from   w w w  .j av  a 2 s .  co m*/
    String[] cols = new String[allColumns.length + 1];
    for (int i = 0; i < allColumns.length; i++) {
        cols[i] = "n." + allColumns[i];
    }
    cols[allColumns.length] = "COUNT(*)-1 AS level";
    final Cursor cursor = query(
            MirakelInternalContentProvider.LISTS_SORT_URI, cols, "n." + LFT + " BETWEEN p." + LFT + " AND p."
                    + RGT + " " + " AND NOT n." + DatabaseHelper.SYNC_STATE_FIELD + "=" + SYNC_STATE.DELETE,
            null, "n." + LFT);
    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
        lists.add(new ListMirakel(cursor));
        cursor.moveToNext();
    }
    cursor.close();
    return lists;
}

From source file:Main.java

/**
 * Retourner la liste des calendriers//from w  w w .  j ava 2  s.co m
 * 
 * @return Liste des calendriers
 */
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
public static Map<Integer, String> getCalendars(ContentResolver contentResolver) {
    Map<Integer, String> calendars = new HashMap<Integer, String>();
    String[] projection;
    Uri calendarUri;
    Cursor cursor;
    String accessLevelCol;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        calendarUri = CalendarContract.Calendars.CONTENT_URI;
        projection = new String[] { CalendarContract.Calendars._ID,
                CalendarContract.Calendars.CALENDAR_DISPLAY_NAME };
        accessLevelCol = CalendarContract.Calendars.CALENDAR_ACCESS_LEVEL;
    } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) {
        calendarUri = Uri.parse("content://com.android.calendar/calendars");
        projection = new String[] { "_id", "displayname" };
        accessLevelCol = "ACCESS_LEVEL";
    } else {
        calendarUri = Uri.parse("content://calendar/calendars");
        projection = new String[] { "_id", "displayname" };
        accessLevelCol = "ACCESS_LEVEL";
    }

    cursor = contentResolver.query(calendarUri, projection, accessLevelCol + "=700", null, null);

    if (cursor != null && cursor.moveToFirst()) {
        while (cursor.isAfterLast() == false) {
            calendars.put(cursor.getInt(0), cursor.getString(1));
            cursor.moveToNext();
        }
        cursor.close();
    }

    return calendars;
}