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:de.yaacc.upnp.server.YaaccHttpService.java

/**
 * Lookup content in the mediastore/*from ww w  .  j a  v a 2s  . c  om*/
 *
 * @param albumId the id of the album
 * @return the content description
 */
private ContentHolder lookupAlbumArt(String albumId) {

    ContentHolder result = new ContentHolder(MimeType.valueOf("image/png"), getDefaultIcon());
    if (albumId == null) {
        return null;
    }
    Log.d(getClass().getName(), "System media store lookup album: " + albumId);
    String[] projection = { MediaStore.Audio.Albums._ID,
            // FIXME what is the right mime type?
            // MediaStore.Audio.Albums.MIME_TYPE,
            MediaStore.Audio.Albums.ALBUM_ART };
    String selection = MediaStore.Audio.Albums._ID + "=?";
    String[] selectionArgs = { albumId };
    Cursor cursor = getContext().getContentResolver().query(MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI,
            projection, selection, selectionArgs, null);

    if (cursor != null) {
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            String dataUri = cursor.getString(cursor.getColumnIndex(MediaStore.Audio.Albums.ALBUM_ART));

            // String mimeTypeStr = null;
            // FIXME mime type resolving cursor
            // .getString(cursor
            // .getColumnIndex(MediaStore.Files.FileColumns.MIME_TYPE));

            MimeType mimeType = MimeType.valueOf("image/png");
            // if (mimeTypeStr != null) {
            // mimeType = MimeType.valueOf(mimeTypeStr);
            // }
            if (dataUri != null) {
                Log.d(getClass().getName(), "Content found: " + mimeType + " Uri: " + dataUri);
                result = new ContentHolder(mimeType, dataUri);
            }
            cursor.moveToNext();
        }
    } else {
        Log.d(getClass().getName(), "System media store is empty.");
    }
    cursor.close();
    return result;
}

From source file:com.money.manager.ex.reports.PayeeReportFragment.java

public void showChart() {
    PayeeReportAdapter adapter = (PayeeReportAdapter) getListAdapter();
    if (adapter == null)
        return;//from w ww.  ja va  2s . c  om
    Cursor cursor = adapter.getCursor();
    if (cursor == null)
        return;
    if (!cursor.moveToFirst())
        return;

    ArrayList<ValuePieEntry> arrayList = new ArrayList<ValuePieEntry>();
    while (!cursor.isAfterLast()) {
        ValuePieEntry item = new ValuePieEntry();
        // total
        double total = Math.abs(cursor.getDouble(cursor.getColumnIndex("TOTAL")));
        if (!TextUtils.isEmpty(cursor.getString(cursor.getColumnIndex(ViewMobileData.PAYEE)))) {
            item.setText(cursor.getString(cursor.getColumnIndex(ViewMobileData.PAYEE)));
        } else {
            item.setText(getString(R.string.empty_payee));
        }
        item.setValue(total);
        CurrencyService currencyService = new CurrencyService(getContext());
        item.setValueFormatted(currencyService.getBaseCurrencyFormatted(MoneyFactory.fromDouble(total)));
        // add element
        arrayList.add(item);
        // move to next record
        cursor.moveToNext();
    }

    Bundle args = new Bundle();
    args.putSerializable(PieChartFragment.KEY_CATEGORIES_VALUES, arrayList);
    //get fragment manager
    FragmentManager fragmentManager = getActivity().getSupportFragmentManager();
    if (fragmentManager != null) {
        PieChartFragment fragment;
        fragment = (PieChartFragment) fragmentManager
                .findFragmentByTag(IncomeVsExpensesChartFragment.class.getSimpleName());
        if (fragment == null) {
            fragment = new PieChartFragment();
        }
        fragment.setChartArguments(args);
        fragment.setDisplayHomeAsUpEnabled(true);

        if (fragment.isVisible())
            fragment.onResume();

        FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
        if (((PayeesReportActivity) getActivity()).mIsDualPanel) {
            fragmentTransaction.replace(R.id.fragmentChart, fragment, PieChartFragment.class.getSimpleName());
        } else {
            fragmentTransaction.replace(R.id.fragmentMain, fragment, PieChartFragment.class.getSimpleName());
            fragmentTransaction.addToBackStack(null);
        }
        try {
            fragmentTransaction.commit();
        } catch (IllegalStateException e) {
            Timber.e(e, "adding fragment");
        }
    }
}

From source file:ch.ethz.twimight.net.tds.TDSRequestMessage.java

/**
 * creates JSONObject to push Statistics to the TDS
 * //from w ww .j ava2  s  . c  om
 * @param
 * @return JSON Object
 * @throws JSONException
 */
public void createStatisticObject(Cursor stats, long follCount) throws JSONException {

    if (stats != null) {
        statisticObject = new JSONObject();
        JSONArray statisticArray = new JSONArray();

        while (!stats.isAfterLast()) {

            JSONObject row = new JSONObject();
            row.put("latitude", Double
                    .toString(stats.getDouble(stats.getColumnIndex(StatisticsDBHelper.KEY_LOCATION_LAT))));
            row.put("longitude", Double
                    .toString(stats.getDouble(stats.getColumnIndex(StatisticsDBHelper.KEY_LOCATION_LNG))));
            row.put("accuracy", Integer
                    .toString(stats.getInt(stats.getColumnIndex(StatisticsDBHelper.KEY_LOCATION_ACCURACY))));
            row.put("provider",
                    stats.getString(stats.getColumnIndex(StatisticsDBHelper.KEY_LOCATION_PROVIDER)));
            row.put("timestamp",
                    Long.toString(stats.getLong(stats.getColumnIndex(StatisticsDBHelper.KEY_TIMESTAMP))));
            row.put("network", stats.getString(stats.getColumnIndex(StatisticsDBHelper.KEY_NETWORK)));
            row.put("event", stats.getString(stats.getColumnIndex(StatisticsDBHelper.KEY_EVENT)));
            row.put("link", stats.getString(stats.getColumnIndex(StatisticsDBHelper.KEY_LINK)));
            row.put("isDisaster",
                    Integer.toString(stats.getInt(stats.getColumnIndex(StatisticsDBHelper.KEY_ISDISASTER))));
            row.put("followers_count", follCount);
            SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
            row.put("dis_mode_used",
                    Preferences.getBoolean(context, R.string.pref_key_disastermode_has_been_used, false));

            statisticArray.put(row);
            stats.moveToNext();
        }
        stats.close();

        statisticObject.put("content", statisticArray);

    }
}

From source file:de.yaacc.upnp.server.YaaccHttpService.java

/**
 * Lookup content in the mediastore/*w w  w  .  ja v  a2 s .c o  m*/
 *
 * @param contentId the id of the content
 * @return the content description
 */
private ContentHolder lookupContent(String contentId) {
    ContentHolder result = null;
    if (contentId == null) {
        return null;
    }
    Log.d(getClass().getName(), "System media store lookup: " + contentId);
    String[] projection = { MediaStore.Files.FileColumns._ID, MediaStore.Files.FileColumns.MIME_TYPE,
            MediaStore.Files.FileColumns.DATA };
    String selection = MediaStore.Files.FileColumns._ID + "=?";
    String[] selectionArgs = { contentId };
    Cursor mFilesCursor = getContext().getContentResolver().query(MediaStore.Files.getContentUri("external"),
            projection, selection, selectionArgs, null);

    if (mFilesCursor != null) {
        mFilesCursor.moveToFirst();
        while (!mFilesCursor.isAfterLast()) {
            String dataUri = mFilesCursor
                    .getString(mFilesCursor.getColumnIndex(MediaStore.Files.FileColumns.DATA));

            String mimeTypeStr = mFilesCursor
                    .getString(mFilesCursor.getColumnIndex(MediaStore.Files.FileColumns.MIME_TYPE));
            MimeType mimeType = MimeType.valueOf("*/*");
            if (mimeTypeStr != null) {
                mimeType = MimeType.valueOf(mimeTypeStr);
            }
            Log.d(getClass().getName(), "Content found: " + mimeType + " Uri: " + dataUri);
            result = new ContentHolder(mimeType, dataUri);
            mFilesCursor.moveToNext();
        }
    } else {
        Log.d(getClass().getName(), "System media store is empty.");
    }
    mFilesCursor.close();
    return result;
}

From source file:com.andrew.apollo.menu.CreateNewPlaylist.java

private String makePlaylistName() {
    final String template = getString(R.string.new_playlist_name_template);
    int num = 1;//w  w  w .j  av a2 s  . c  om
    final String[] projection = new String[] { MediaStore.Audio.Playlists.NAME };
    final ContentResolver resolver = getActivity().getContentResolver();
    final String selection = MediaStore.Audio.Playlists.NAME + " != ''";
    Cursor cursor = resolver.query(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, projection, selection, null,
            MediaStore.Audio.Playlists.NAME);
    if (cursor == null) {
        return null;
    }

    String suggestedName;
    suggestedName = String.format(template, num++);
    boolean done = false;
    while (!done) {
        done = true;
        cursor.moveToFirst();
        while (!cursor.isAfterLast()) {
            final 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:org.mariotaku.twidere.util.DataStoreUtils.java

@WorkerThread
public static void updateActivity(ContentResolver cr, Uri uri, String where, String[] whereArgs,
        UpdateActivityAction action) {/*from   w  w w  .j a  va2 s . c  o  m*/
    final Cursor c = cr.query(uri, Activities.COLUMNS, where, whereArgs, null);
    if (c == null)
        return;
    LongSparseArray<ContentValues> values = new LongSparseArray<>();
    try {
        ParcelableActivityCursorIndices ci = new ParcelableActivityCursorIndices(c);
        c.moveToFirst();
        while (!c.isAfterLast()) {
            final ParcelableActivity activity = ci.newObject(c);
            action.process(activity);
            values.put(activity._id, ParcelableActivityValuesCreator.create(activity));
            c.moveToNext();
        }
    } finally {
        c.close();
    }
    String updateWhere = Expression.equalsArgs(Activities._ID).getSQL();
    String[] updateWhereArgs = new String[1];
    for (int i = 0, j = values.size(); i < j; i++) {
        updateWhereArgs[0] = String.valueOf(values.keyAt(i));
        cr.update(uri, values.valueAt(i), updateWhere, updateWhereArgs);
    }
}

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

public static List<Resposta> readAll() {
    Cursor cursor = null;
    try {/*from   w  w w .j a v  a 2  s.  c o m*/
        List<Resposta> all = new ArrayList<Resposta>();

        cursor = Const.db.rawQuery("SELECT * FROM resposta", 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.getString(userIndex));
                String pergunta = cursor.getString(respostaIndex);
                String user_name = cursor.getString(nameIndex);

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

                all.add(asw);

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

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

From source file:gov.wa.wsdot.android.wsdot.service.FerriesSchedulesSyncService.java

/** 
 * Check the ferries schedules table for any starred entries. If we find some, save them
 * to a list so we can re-star those after we flush the database.
 *///  w w w .ja va2s  .co  m
private List<Integer> getStarred() {
    ContentResolver resolver = getContentResolver();
    Cursor cursor = null;
    List<Integer> starred = new ArrayList<Integer>();

    try {
        cursor = resolver.query(FerriesSchedules.CONTENT_URI,
                new String[] { FerriesSchedules.FERRIES_SCHEDULE_ID },
                FerriesSchedules.FERRIES_SCHEDULE_IS_STARRED + "=?", new String[] { "1" }, null);

        if (cursor != null && cursor.moveToFirst()) {
            while (!cursor.isAfterLast()) {
                starred.add(cursor.getInt(0));
                cursor.moveToNext();
            }
        }
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }

    return starred;
}

From source file:org.mariotaku.twidere.util.DataStoreUtils.java

public static List<ParcelableCredentials> getCredentialsList(final Context context, final boolean activatedOnly,
        final boolean officialKeyOnly) {
    if (context == null)
        return Collections.emptyList();
    final ArrayList<ParcelableCredentials> accounts = new ArrayList<>();
    final String selection = activatedOnly ? Accounts.IS_ACTIVATED + " = 1" : null;
    final Cursor cur = context.getContentResolver().query(Accounts.CONTENT_URI, Accounts.COLUMNS, selection,
            null, Accounts.SORT_POSITION);
    if (cur == null)
        return accounts;
    ParcelableCredentialsCursorIndices indices = new ParcelableCredentialsCursorIndices(cur);
    cur.moveToFirst();//from w w  w . ja  va 2 s.c om
    while (!cur.isAfterLast()) {
        if (officialKeyOnly) {
            final String consumerKey = cur.getString(indices.consumer_key);
            final String consumerSecret = cur.getString(indices.consumer_secret);
            if (TwitterContentUtils.isOfficialKey(context, consumerKey, consumerSecret)) {
                accounts.add(indices.newObject(cur));
            }
        } else {
            accounts.add(indices.newObject(cur));
        }
        cur.moveToNext();
    }
    cur.close();
    return accounts;
}

From source file:fr.eoit.activity.fragment.blueprint.RequiredSkillInventionFragment.java

@Override
public void onLoadFinished(Cursor cursor) {
    if (DbUtil.hasAtLeastOneRow(cursor)) {
        short encryptionSkillLevel = -1;
        int encryptionSkillId = -1;
        short datacore1SkillLevel = -1;
        short datacore2SkillLevel = -1;

        List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();

        boolean datacore1SkillSet = false;

        while (!cursor.isAfterLast()) {
            Map<String, Object> dataLine = new HashMap<String, Object>();

            int skillId = cursor.getInt(cursor.getColumnIndexOrThrow(InventionMapping.COLUMN_NAME_SKILL_ID));
            String skillName = cursor.getString(cursor.getColumnIndexOrThrow(Item.COLUMN_NAME_NAME));
            int skillLevel = 1;

            short userSkillLevel = Skills.getSkill(skillId);
            if (Skills.isEncryptionSkill(skillId)) {
                encryptionSkillLevel = userSkillLevel;
                encryptionSkillId = skillId;
            } else {
                if (datacore1SkillSet) {
                    datacore2SkillLevel = userSkillLevel;
                } else {
                    datacore1SkillLevel = userSkillLevel;
                    datacore1SkillSet = true;
                }/*  ww  w  .  j a  v  a  2  s  .co m*/
            }

            boolean learnt = userSkillLevel >= skillLevel;

            dataLine.put(InventionMapping.COLUMN_NAME_LEARNT, learnt);
            dataLine.put(Item.COLUMN_NAME_NAME, skillName);
            dataLine.put(InventionMapping.COLUMN_NAME_SKILL_LEVEL, userSkillLevel);
            data.add(dataLine);

            cursor.moveToNext();
        }

        SimpleAdapter adapter = new SimpleAdapter(getActivity(), data, R.layout.required_skills_row, FROM, TO);

        adapter.setViewBinder(new RequiredSkillsViewBinder());
        ListView listView = (ListView) getView().findViewById(R.id.REQUIRED_SKILLS_LIST);
        listView.setAdapter(adapter);
        int count = cursor.getCount();
        int width = count * ((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 26,
                getResources().getDisplayMetrics()));
        LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                width);
        listView.setLayoutParams(lp);

        if (fragmentReference != null && fragmentReference.get() != null) {
            fragmentReference.get().updateInventionChances(encryptionSkillLevel, datacore1SkillLevel,
                    datacore2SkillLevel);
            fragmentReference.get().setEncryptionSkillId(encryptionSkillId);
        }
    }
}