Example usage for android.database Cursor 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:br.com.viniciuscr.notification2android.mediaPlayer.MusicUtils.java

/**
 * Fills out the given submenu with items for "new playlist" and
 * any existing playlists. When the user selects an item, the
 * application will receive PLAYLIST_SELECTED with the Uri of
 * the selected playlist, NEW_PLAYLIST if a new playlist
 * should be created, and QUEUE if the "current playlist" was
 * selected.//  w  ww . j av  a2 s . c  o m
 *
 * @param context The context to use for creating the menu items
 * @param sub     The submenu to add the items to.
 */
public static void makePlaylistMenu(Context context, SubMenu sub) {
    String[] cols = new String[] { MediaStore.Audio.Playlists._ID, MediaStore.Audio.Playlists.NAME };
    ContentResolver resolver = context.getContentResolver();
    if (resolver == null) {
        System.out.println("resolver = null");
    } else {
        String whereclause = MediaStore.Audio.Playlists.NAME + " != ''";
        Cursor cur = resolver.query(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, cols, whereclause, null,
                MediaStore.Audio.Playlists.NAME);
        sub.clear();
        sub.add(1, Defs.QUEUE, 0, R.string.queue);
        sub.add(1, Defs.NEW_PLAYLIST, 0, R.string.new_playlist);
        if (cur != null && cur.getCount() > 0) {
            //sub.addSeparator(1, 0);
            cur.moveToFirst();
            while (!cur.isAfterLast()) {
                Intent intent = new Intent();
                intent.putExtra("playlist", cur.getLong(0));
                //                    if (cur.getInt(0) == mLastPlaylistSelected) {
                //                        sub.add(0, MusicBaseActivity.PLAYLIST_SELECTED, cur.getString(1)).setIntent(intent);
                //                    } else {
                sub.add(1, Defs.PLAYLIST_SELECTED, 0, cur.getString(1)).setIntent(intent);
                //                    }
                cur.moveToNext();
            }
        }
        if (cur != null) {
            cur.close();
        }
    }
}

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From source file:com.andrew.apollo.utils.MusicUtils.java

public static String getFirstStringResult(Cursor cursor, boolean closeCursor) {
    String result = null;/* w ww .  j a va2s .  com*/
    if (cursor != null) {
        cursor.moveToFirst();
        if (!cursor.isAfterLast()) {
            result = cursor.getString(0);
        }
        if (closeCursor) {
            cursor.close();
        }
    }
    return result;
}

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From source file:org.yammp.dialog.PlaylistDialog.java

private int idForplaylist(String name) {

    Cursor cursor = mUtils.query(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI,
            new String[] { MediaStore.Audio.Playlists._ID }, MediaStore.Audio.Playlists.NAME + "=?",
            new String[] { name }, MediaStore.Audio.Playlists.NAME);
    int id = -1;/*from  ww w.  jav a  2s  .c o  m*/
    if (cursor != null) {
        cursor.moveToFirst();
        if (!cursor.isAfterLast()) {
            id = cursor.getInt(0);
        }
        cursor.close();
    }

    return id;
}

---

From source file:curso.android.DAO.RespostaDAO.java

public static List<Resposta> getRespostaPergunta(Pergunta p) {
    Cursor cursor = null;
    try {//from  w w w  . jav  a  2s .c o  m
        List<Resposta> questions = new ArrayList<Resposta>();

        cursor = Const.db.rawQuery("SELECT * FROM resposta WHERE ask_id = " + p.getAsk_id(), null);

        if (cursor.getCount() > 0) {
            int idIndex = cursor.getColumnIndex("asw_id");
            int askIndex = cursor.getColumnIndex("ask_id");
            int userIndex = cursor.getColumnIndex("user_id");
            int respostaIndex = cursor.getColumnIndex("asw_resposta");
            int nameIndex = cursor.getColumnIndex("user_name");
            cursor.moveToFirst();
            do {
                Long id = Long.valueOf(cursor.getInt(idIndex));
                Long ask = Long.valueOf(cursor.getString(askIndex));
                Long user = Long.valueOf(cursor.getInt(userIndex));
                String resposta = cursor.getString(respostaIndex);
                String user_name = cursor.getString(nameIndex);

                Resposta answer = new Resposta();
                answer.setAsw_id(id);
                answer.setAsk_id(ask);
                answer.setUser_id(user);
                answer.setAsw_resposta(resposta);
                answer.setUser_name(user_name);

                questions.add(answer);

                cursor.moveToNext();
            } while (!cursor.isAfterLast());
        }

        return questions;
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
}

---

From source file:com.geozen.smarttrail.ui.tablet.AreasDropdownFragment.java

/** {@inheritDoc} */
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
    if (getActivity() == null || cursor == null) {
        return;//from  w  w w.  j a  va 2 s  . c  o  m
    }

    mCursor = cursor;
    getActivity().startManagingCursor(mCursor);

    // If there was a last-opened track, load it. Otherwise load the first
    // track.
    cursor.moveToFirst();
    String lastAreaID = UIUtils.getLastUsedAreaId(getActivity());
    if (lastAreaID != null) {
        while (!cursor.isAfterLast()) {
            if (lastAreaID.equals(cursor.getString(AreasAdapter.AreasQuery.AREA_ID))) {
                break;
            }
            cursor.moveToNext();
        }

        if (cursor.isAfterLast()) {
            loadArea(null, mAutoloadTarget);
        } else {
            loadArea(cursor, mAutoloadTarget);
        }
    } else {
        loadArea(null, mAutoloadTarget);
    }

    mAdapter.changeCursor(mCursor);
}

---

From source file:edu.gatech.ppl.cycleatlanta.TripUploader.java

@Override
protected Boolean doInBackground(Long... tripid) {
    // First, send the trip user asked for:
    Boolean result = true;//from ww w.  j  a va  2 s  . co  m
    if (tripid.length != 0) {
        result = uploadOneTrip(tripid[0]);
    }

    // Then, automatically try and send previously-completed trips
    // that were not sent successfully.
    Vector<Long> unsentTrips = new Vector<Long>();

    mDb.openReadOnly();
    Cursor cur = mDb.fetchUnsentTrips();
    if (cur != null && cur.getCount() > 0) {
        // pd.setMessage("Sent. You have previously unsent trips; submitting those now.");
        while (!cur.isAfterLast()) {
            unsentTrips.add(Long.valueOf(cur.getLong(0)));
            cur.moveToNext();
        }
        cur.close();
    }
    mDb.close();

    for (Long trip : unsentTrips) {
        result &= uploadOneTrip(trip);
    }
    return result;
}

---

From source file:cn.loveapple.client.android.database.impl.TemperatureDaoImpl.java

/**
 * {@inheritDoc}/*from w ww  .java 2s .c o m*/
 */
@Override
public List<TemperatureEntity> findByTerm(String start, String end) {
    List<TemperatureEntity> result = null;

    Cursor cursor = null;
    try {
        writableDb = getWritableDb();

        cursor = writableDb.query(TABLE_NAME, null,
                "?<=" + COLUMN_DATE + " AND ?>=" + COLUMN_DATE + " ORDER BY " + COLUMN_DATE,
                new String[] { start, end }, null, null, null);
        result = new ArrayList<TemperatureEntity>();
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            result.add(getTemperatureEntity(cursor));
            cursor.moveToNext();
        }
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
    return result;
}

---

From source file:com.aptoide.amethyst.ui.ScheduledDownloadsActivity.java

@Override
public void onLoadFinished(Loader<Cursor> cursorLoader, Cursor c) {
    scheduledDownloadsMap.clear();/*from  w w  w  .  j  a  va  2 s. c  o  m*/
    if (c.getCount() == 0) {
        findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
    } else {
        findViewById(android.R.id.empty).setVisibility(View.GONE);
    }
    for (c.moveToFirst(); !c.isAfterLast(); c.moveToNext()) {
        ScheduledDownload scheduledDownload = new ScheduledDownload(c.getLong(c.getColumnIndex("_id")), true);

        scheduledDownload.setPackage_name(c.getString(c.getColumnIndex("package_name")));
        scheduledDownload.setMd5(c.getString(c.getColumnIndex("md5")));
        scheduledDownload.setName(c.getString(c.getColumnIndex("name")));
        scheduledDownload.setVersion_name(c.getString(c.getColumnIndex("version_name")));
        scheduledDownload.setRepo_name(c.getString(c.getColumnIndex("repo_name")));
        scheduledDownload.setIcon(c.getString(c.getColumnIndex("icon")));

        scheduledDownloadsMap.put(c.getLong(c.getColumnIndex("_id")), scheduledDownload);
    }
    adapter.swapCursor(c);
}

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From source file:net.niyonkuru.koodroid.ui.DataDetailFragment.java

private XYMultipleSeriesDataset getBarDataset(Cursor cursor, int x, int maxX) {
    XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();

    XYSeries series = new XYSeries(null);

    Calendar cal = Calendar.getInstance();
    CalendarUtils.trimTimestamp(cal);// ww  w. java 2s. com

    if (cursor.isClosed() || !cursor.moveToFirst())
        return null;

    while (x <= maxX) {
        double count = 0;

        if (!cursor.isAfterLast()) { /* cursor has data */
            Date rowDate = new Date(cal.getTimeInMillis());
            Date currDate = Date.valueOf(cursor.getString(UsagesQuery.DATE));

            if (rowDate.equals(currDate)) {
                count = cursor.getDouble(UsagesQuery.COUNT);
                cursor.moveToNext();
            }
        }
        cal.add(Calendar.DAY_OF_YEAR, -1);

        series.add(x++, count);
    }
    dataset.addSeries(series);

    return dataset;
}

---

From source file:org.apache.cordova.backgroundDownload.BackgroundDownload.java

private long findActiveDownload(String uri) {
    DownloadManager mgr = (DownloadManager) cordova.getActivity().getSystemService(Context.DOWNLOAD_SERVICE);

    long downloadId = DOWNLOAD_ID_UNDEFINED;

    DownloadManager.Query query = new DownloadManager.Query();
    query.setFilterByStatus(DownloadManager.STATUS_PAUSED | DownloadManager.STATUS_PENDING
            | DownloadManager.STATUS_RUNNING | DownloadManager.STATUS_SUCCESSFUL);
    Cursor cur = mgr.query(query);
    int idxId = cur.getColumnIndex(DownloadManager.COLUMN_ID);
    int idxUri = cur.getColumnIndex(DownloadManager.COLUMN_URI);
    for (cur.moveToFirst(); !cur.isAfterLast(); cur.moveToNext()) {
        if (uri.equals(cur.getString(idxUri))) {
            downloadId = cur.getLong(idxId);
            break;
        }/*from ww w  . j  a v a2  s.co  m*/
    }
    cur.close();

    return downloadId;
}

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