Example usage for android.database Cursor isAfterLast

List of usage examples for android.database Cursor isAfterLast

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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:com.andrew.apollo.menu.PlaylistDialog.java

private String makePlaylistName() {

    String template = getString(R.string.new_playlist_name_template);
    int num = 1;/*from  w  w  w .  j  a  v  a 2s.  c  o  m*/

    String[] cols = new String[] { Audio.Playlists.NAME };
    ContentResolver resolver = getContentResolver();
    String whereclause = Audio.Playlists.NAME + " != ''";
    Cursor cursor = resolver.query(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, cols, whereclause, null,
            Audio.Playlists.NAME);

    if (cursor == null)
        return null;

    String suggestedname;
    suggestedname = String.format(template, num++);

    // Need to loop until we've made 1 full pass through without finding a
    // match. Looping more than once shouldn't happen very often, but will
    // happen if you have playlists named
    // "New Playlist 1"/10/2/3/4/5/6/7/8/9, where making only one pass would
    // result in "New Playlist 10" being erroneously picked for the new
    // name.
    boolean done = false;
    while (!done) {
        done = true;
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            String playlistname = cursor.getString(0);
            if (playlistname.compareToIgnoreCase(suggestedname) == 0) {
                suggestedname = String.format(template, num++);
                done = false;
            }
            cursor.moveToNext();
        }
    }
    cursor.close();
    return suggestedname;
}

From source file:com.gdgdevfest.android.apps.devfestbcn.ui.MapFragment.java

private void onMarkerLoaderComplete(Cursor cursor) {
    if (cursor != null && cursor.getCount() > 0) {
        cursor.moveToFirst();/* w ww .  j  av a2  s . c o  m*/
        while (!cursor.isAfterLast()) {
            // get data
            String id = cursor.getString(MarkerQuery.MARKER_ID);
            int floor = cursor.getInt(MarkerQuery.MARKER_FLOOR);
            float lat = cursor.getFloat(MarkerQuery.MARKER_LATITUDE);
            float lon = cursor.getFloat(MarkerQuery.MARKER_LONGITUDE);
            String type = cursor.getString(MarkerQuery.MARKER_TYPE);
            String label = cursor.getString(MarkerQuery.MARKER_LABEL);
            String track = cursor.getString(MarkerQuery.MARKER_TRACK);

            BitmapDescriptor icon = null;
            if (TYPE_SESSION.equals(type)) {
                icon = BitmapDescriptorFactory.fromResource(R.drawable.marker_session);
            } else if (TYPE_SANDBOX.equals(type)) {
                icon = BitmapDescriptorFactory.fromResource(R.drawable.marker_sandbox);
            } else if (TYPE_LABEL.equals(type)) {
                Bitmap b = MapUtils.createTextLabel(label, mDPI);
                if (b != null) {
                    icon = BitmapDescriptorFactory.fromBitmap(b);
                }
            }

            // add marker to map
            if (icon != null) {
                Marker m = mMap.addMarker(new MarkerOptions().position(new LatLng(lat, lon)).title(id)
                        .snippet(type).icon(icon).visible(false));

                MarkerModel model = new MarkerModel(id, floor, type, label, track, m);

                mMarkersFloor.get(floor).add(m);
                mMarkers.put(id, model);
            }

            cursor.moveToNext();
        }
        // no more markers to load
        mMarkersLoaded = true;
        enableFloors();
    }

}

From source file:com.piusvelte.wapdroid.MapData.java

public void mapData() {
    mLoadingDialog = new ProgressDialog(this);
    mLoadingDialog.setTitle(R.string.loading);
    mLoadingDialog.setMessage((mPair == 0 ? Wapdroid.Ranges.NETWORK : Wapdroid.Ranges.CELL));
    mLoadingDialog.setCancelable(true);//ww w .j a v  a  2s  .c o  m
    mLoadingDialog.setOnCancelListener(this);
    mLoadingDialog.setButton(ProgressDialog.BUTTON_NEGATIVE, getString(android.R.string.cancel), this);
    mLoadingDialog.show();
    mThread = new Thread() {
        public void run() {
            String ssid = "", bssid = "", towers = "";
            int ctr = 0;
            List<Overlay> mapOverlays = mMView.getOverlays();
            GeoPoint point = new GeoPoint(0, 0);
            Cursor pairs = MapData.this.getContentResolver().query(Wapdroid.Ranges.CONTENT_URI,
                    new String[] { Wapdroid.Ranges._ID, Wapdroid.Ranges.SSID, Wapdroid.Ranges.BSSID,
                            Wapdroid.Ranges.CID, Wapdroid.Ranges.LAC, Wapdroid.Ranges.RSSI_MIN,
                            Wapdroid.Ranges.RSSI_MAX },
                    mPair == 0 ? Wapdroid.Ranges.NETWORK + "=" + mNetwork : Wapdroid.Ranges._ID + "=" + mPair,
                    null, null);
            int ct = pairs.getCount();
            if (pairs.moveToFirst()) {
                WapdroidItemizedOverlay pinOverlays = new WapdroidItemizedOverlay((MapData) mContext, ct);
                while (!interrupted() && !pairs.isAfterLast()) {
                    ctr++;
                    int cid = pairs.getInt(pairs.getColumnIndex(Wapdroid.Ranges.CID)),
                            lac = pairs.getInt(pairs.getColumnIndex(Wapdroid.Ranges.LAC)),
                            rssi_min = pairs.getInt(pairs.getColumnIndex(Wapdroid.Ranges.RSSI_MIN)),
                            rssi_max = pairs.getInt(pairs.getColumnIndex(Wapdroid.Ranges.RSSI_MAX)),
                            rssi_avg = Math.round((rssi_min + rssi_max) / 2),
                            rssi_range = Math.abs(rssi_min) - Math.abs(rssi_max);
                    mMsg = string_cellWarning + Wapdroid.Ranges.CELL + " " + Integer.toString(ctr) + " of "
                            + Integer.toString(ct);
                    mHandler.post(mUpdtDialog);
                    String tower = "{" + String.format(SAddInt, cell_id, cid) + ","
                            + String.format(SAddInt, location_area_code, lac) + ","
                            + String.format(SAddInt, mcc, mMCC) + "," + String.format(SAddInt, mnc, mMNC);
                    if (rssi_avg != Wapdroid.UNKNOWN_RSSI)
                        tower += "," + String.format(SAddInt, signal_strength, rssi_avg);
                    tower += "}";
                    if (ssid == "")
                        ssid = pairs.getString(pairs.getColumnIndex(Wapdroid.Ranges.SSID));
                    if (bssid == "")
                        bssid = pairs.getString(pairs.getColumnIndex(Wapdroid.Ranges.BSSID));
                    if (towers != "")
                        towers += ",";
                    towers += tower;
                    point = getGeoPoint(bldRequest(tower, bssid));
                    pinOverlays.addOverlay(new WapdroidOverlayItem(point, Wapdroid.Ranges.CELL,
                            string_cid + Integer.toString(cid) + string_linefeed + string_lac
                                    + Integer.toString(lac) + string_linefeed + string_range
                                    + Integer.toString(rssi_min) + string_colon + Integer.toString(rssi_max),
                            mNetwork, pairs.getInt(pairs.getColumnIndex(Wapdroid.Ranges._ID)), rssi_avg,
                            rssi_range));
                    pairs.moveToNext();
                }
                if (mPair == 0) {
                    mMsg = Wapdroid.Ranges.NETWORK + ": " + ssid;
                    mHandler.post(mUpdtDialog);
                    point = getGeoPoint(bldRequest(towers, bssid));
                    Location location = new Location("");
                    location.setLatitude(point.getLatitudeE6() / 1e6);
                    location.setLongitude(point.getLongitudeE6() / 1e6);
                    pinOverlays.addOverlay(
                            new WapdroidOverlayItem(point, Wapdroid.Ranges.NETWORK, ssid, mNetwork),
                            drawable_network);
                    pinOverlays.setDistances(location);
                }
                mapOverlays.add(pinOverlays);
                mMController.setCenter(point);
            }
            pairs.close();
            mLoadingDialog.dismiss();
            interrupt();
        }
    };
    mThread.start();
}

From source file:com.gdgdevfest.android.apps.devfestbcn.ui.MapFragment.java

private void onTracksLoaderComplete(Cursor cursor) {
    if (cursor != null) {
        mTracks = new HashMap<String, TrackModel>();
        cursor.moveToFirst();//from  w w  w .ja va 2s . com
        while (!cursor.isAfterLast()) {
            final String name = cursor.getString(TracksQuery.TRACK_NAME);
            final String id = cursor.getString(TracksQuery.TRACK_ID);
            final int color = cursor.getInt(TracksQuery.TRACK_COLOR);

            mTracks.put(id, new TrackModel(id, name, color));
            cursor.moveToNext();
        }
        mTracksLoaded = true;
        enableFloors();
    }

}

From source file:org.musicmod.android.dialog.PlaylistDialog.java

private String makePlaylistName() {

    String template = getString(R.string.new_playlist_name_template);
    int num = 1;/*from w w  w. j  av  a 2 s  .  c om*/

    String[] cols = new String[] { MediaStore.Audio.Playlists.NAME };
    ContentResolver resolver = getContentResolver();
    String whereclause = MediaStore.Audio.Playlists.NAME + " != ''";
    Cursor cursor = resolver.query(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, cols, whereclause, null,
            MediaStore.Audio.Playlists.NAME);

    if (cursor == null) {
        return null;
    }

    String suggestedname;
    suggestedname = String.format(template, num++);

    // Need to loop until we've made 1 full pass through without finding a
    // match. Looping more than once shouldn't happen very often, but will
    // happen if you have playlists named
    // "New Playlist 1"/10/2/3/4/5/6/7/8/9, where making only one pass would
    // result in "New Playlist 10" being erroneously picked for the new
    // name.
    boolean done = false;
    while (!done) {
        done = true;
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            String playlistname = cursor.getString(0);
            if (playlistname.compareToIgnoreCase(suggestedname) == 0) {
                suggestedname = String.format(template, num++);
                done = false;
            }
            cursor.moveToNext();
        }
    }
    cursor.close();
    return suggestedname;
}

From source file:com.kaku.weac.fragment.LocalMusicFragment.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor cursor) {
    switch (loader.getId()) {
    case LOADER_ID:
        // ??????
        String ringName1;/*from  w  ww  .j  a  v  a2 s  . co m*/
        if (RingSelectFragment.sRingName != null) {
            ringName1 = RingSelectFragment.sRingName;
        } else {
            SharedPreferences share = getActivity().getSharedPreferences(WeacConstants.EXTRA_WEAC_SHARE,
                    Activity.MODE_PRIVATE);
            // ??????
            ringName1 = share.getString(WeacConstants.RING_NAME, "");
        }
        // ??List
        List<Map<String, String>> list = new ArrayList<>();
        // ??Set
        HashSet<String> set = new HashSet<>();

        if (cursor != null) {
            for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
                // ??
                String ringName = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.DISPLAY_NAME));
                // ??
                String ringUrl = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Media.DATA));
                if (ringName != null) {
                    // ?????[.amr]?
                    if (!set.contains(ringName) && !ringUrl.contains("/WeaAlarmClock/audio/record")
                            && !ringName.equals("record_start.mp3") && !ringName.equals("record_stop.mp3")
                            && !ringName.equals("ring_weac_alarm_clock_default.mp3")) {
                        // ???
                        set.add(ringName);
                        // ??
                        ringName = MyUtil.removeEx(ringName);
                        Map<String, String> map = new HashMap<>();
                        map.put(WeacConstants.RING_NAME, ringName);
                        map.put(WeacConstants.RING_URL, ringUrl);
                        list.add(map);
                        // ????
                        if (ringName.equals(ringName1)) {
                            mPosition = list.size() - 1;
                            RingSelectItem.getInstance().setRingPager(1);
                        }
                    }
                }
            }
        }

        mLocalMusicAdapter = new RingSelectAdapter(getActivity(), list, ringName1);
        setListAdapter(mLocalMusicAdapter);
        setSelection(mPosition);
        break;
    }
}

From source file:net.kourlas.voipms_sms.Database.java

/**
 * Gets all of the messages in the database except for deleted messages.
 *
 * @return All of the messages in the database except for deleted messages.
 *//*from ww  w  . j  av a  2 s . c o  m*/
public synchronized Message[] getUndeletedMessages(String did) {
    List<Message> messages = new ArrayList<>();

    Cursor cursor = database.query(TABLE_MESSAGE, columns,
            COLUMN_DID + "=" + did + " AND " + COLUMN_DELETED + "=" + "0", null, null, null, null);
    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
        Message message = new Message(cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DATABASE_ID)),
                cursor.isNull(cursor.getColumnIndexOrThrow(COLUMN_VOIP_ID)) ? null
                        : cursor.getLong(cursor.getColumnIndex(COLUMN_VOIP_ID)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DATE)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_TYPE)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_DID)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_CONTACT)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_MESSAGE)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_UNREAD)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELETED)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELIVERED)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELIVERY_IN_PROGRESS)));
        messages.add(message);
        cursor.moveToNext();
    }
    cursor.close();

    Collections.sort(messages);

    Message[] messageArray = new Message[messages.size()];
    return messages.toArray(messageArray);
}

From source file:net.kourlas.voipms_sms.Database.java

/**
 * Gets all of the deleted messages in the database.
 *
 * @return All of the deleted messages in the database.
 *//*from  ww w .  j a  va 2  s  .  c o m*/
public synchronized Message[] getDeletedMessages(String did) {
    List<Message> messages = new ArrayList<>();

    Cursor cursor = database.query(TABLE_MESSAGE, columns,
            COLUMN_DID + "=" + did + " AND " + COLUMN_DELETED + "=" + "1", null, null, null, null);
    cursor.moveToFirst();
    while (!cursor.isAfterLast()) {
        Message message = new Message(cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DATABASE_ID)),
                cursor.isNull(cursor.getColumnIndexOrThrow(COLUMN_VOIP_ID)) ? null
                        : cursor.getLong(cursor.getColumnIndex(COLUMN_VOIP_ID)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DATE)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_TYPE)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_DID)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_CONTACT)),
                cursor.getString(cursor.getColumnIndexOrThrow(COLUMN_MESSAGE)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_UNREAD)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELETED)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELIVERED)),
                cursor.getLong(cursor.getColumnIndexOrThrow(COLUMN_DELIVERY_IN_PROGRESS)));
        messages.add(message);
        cursor.moveToNext();
    }
    cursor.close();

    Collections.sort(messages);

    Message[] messageArray = new Message[messages.size()];
    return messages.toArray(messageArray);
}

From source file:net.potterpcs.recipebook.RecipeData.java

public String[] getRecipeTagStrings(long rid) {
    Cursor c = getRecipeTags(rid);
    String[] tags = new String[c.getCount()];

    c.moveToFirst();/*  www  .j  av a2  s  .co  m*/
    while (!c.isAfterLast()) {
        tags[c.getPosition()] = c.getString(c.getColumnIndex(TT_TAG));
        c.moveToNext();
    }

    c.close();
    return tags;
}

From source file:net.potterpcs.recipebook.RecipeData.java

public String[] getRecipeIngredientStrings(long rid) {
    Cursor c = getRecipeIngredients(rid);
    String[] ings = new String[c.getCount()];

    c.moveToFirst();//  w ww  .  j a v  a 2s.co m
    while (!c.isAfterLast()) {
        ings[c.getPosition()] = c.getString(c.getColumnIndex(IT_NAME));
        c.moveToNext();
    }

    c.close();
    return ings;
}