Example usage for android.database Cursor moveToPosition

Introduction

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

Prototype

boolean moveToPosition(int position);

Source Link

Document

Move the cursor to an absolute position.

Usage

From source file:com.aniruddhc.acemusic.player.Dialogs.EQArtistsListDialog.java

@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {

    mApp = (Common) getActivity().getApplicationContext();
    mEqualizerFragment = (EqualizerActivity) getActivity();
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    //Get a cursor with the list of all artists.
    final Cursor cursor = mApp.getDBAccessHelper().getAllArtistsOrderByName();

    //Set the dialog title.
    builder.setTitle(R.string.apply_to);
    builder.setCursor(cursor, new DialogInterface.OnClickListener() {

        @Override//from   ww  w  .j a v a 2s .c o  m
        public void onClick(DialogInterface dialog, int which) {
            cursor.moveToPosition(which);
            String songArtist = cursor.getString(cursor.getColumnIndex(DBAccessHelper.SONG_ARTIST));
            AsyncApplyEQToArtistTask task = new AsyncApplyEQToArtistTask(getActivity(), songArtist,
                    mEqualizerFragment.getFiftyHertzLevel(), mEqualizerFragment.getOneThirtyHertzLevel(),
                    mEqualizerFragment.getThreeTwentyHertzLevel(),
                    mEqualizerFragment.getEightHundredHertzLevel(), mEqualizerFragment.getTwoKilohertzLevel(),
                    mEqualizerFragment.getFiveKilohertzLevel(),
                    mEqualizerFragment.getTwelvePointFiveKilohertzLevel(),
                    (short) mEqualizerFragment.getVirtualizerSeekBar().getProgress(),
                    (short) mEqualizerFragment.getBassBoostSeekBar().getProgress(),
                    (short) mEqualizerFragment.getReverbSpinner().getSelectedItemPosition());

            task.execute(new String[] { "" + which });

            if (cursor != null)
                cursor.close();

            //Hide the equalizer fragment.
            getActivity().finish();

        }

    }, DBAccessHelper.SONG_ARTIST);

    return builder.create();
}

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From source file:com.github.monxalo.android.widget.SectionCursorAdapter.java

private void calculateSectionHeaders() {
    int i = 0;/*ww  w.  ja v a  2s.c o m*/

    String previous = "";
    int count = 0;

    final Cursor c = getCursor();

    mSectionsIndexer.clear();

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

    c.moveToPosition(-1);

    while (c.moveToNext()) {
        final String group = getCustomGroup(c);

        if (!previous.equals(group)) {
            mSectionsIndexer.put(i + count, group);
            previous = group;

            if (LOGV)
                Log.v(TAG, "Group " + group + "at position: " + (i + count));

            count++;
        }

        i++;
    }
}

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From source file:com.ultramegasoft.flavordex2.util.EntryFormHelper.java

/**
 * Set up the autocomplete for the maker field.
 *//*from  w w w  .  j  a  va  2s.c om*/
private void setupMakersAutoComplete() {
    final SimpleCursorAdapter adapter = new SimpleCursorAdapter(mFragment.getContext(),
            R.layout.simple_dropdown_item_2line, null,
            new String[] { Tables.Makers.NAME, Tables.Makers.LOCATION },
            new int[] { android.R.id.text1, android.R.id.text2 }, 0);

    adapter.setFilterQueryProvider(new FilterQueryProvider() {
        @Override
        public Cursor runQuery(CharSequence constraint) {
            final Uri uri;
            if (TextUtils.isEmpty(constraint)) {
                uri = Tables.Makers.CONTENT_URI;
            } else {
                uri = Uri.withAppendedPath(Tables.Makers.CONTENT_FILTER_URI_BASE,
                        Uri.encode(constraint.toString()));
            }

            final Bundle args = new Bundle();
            args.putParcelable("uri", uri);

            mHandler.post(new Runnable() {
                @Override
                public void run() {
                    mFragment.getLoaderManager().restartLoader(LOADER_MAKERS, args, EntryFormHelper.this);
                }
            });

            return adapter.getCursor();
        }
    });

    mTxtMaker.setAdapter(adapter);

    // fill in maker and origin fields with a suggestion
    mTxtMaker.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            final Cursor cursor = (Cursor) parent.getItemAtPosition(position);
            cursor.moveToPosition(position);

            final String name = cursor.getString(cursor.getColumnIndex(Tables.Makers.NAME));
            final String origin = cursor.getString(cursor.getColumnIndex(Tables.Makers.LOCATION));
            mTxtMaker.setText(name);
            mTxtOrigin.setText(origin);

            // skip origin field
            mTxtOrigin.focusSearch(View.FOCUS_DOWN).requestFocus();
        }
    });
}

---

From source file:com.rowland.hashtrace.ui.fragments.SearchFragment.java

@Override
public void onListItemClick(ListView lv, View view, int position, long rowID) {
    super.onListItemClick(lv, view, position, rowID);
    // Do the onItemClick action
    Cursor cursor = mTweetListAdapter.getCursor();
    if (cursor != null && cursor.moveToPosition(position)) {
        ((onTweetItemSelectedCallback) getActivity()).onTweetItemSelected((int) rowID);
    }/*from w  w  w .  ja  v  a 2 s.c o  m*/
    mPosition = position;
    Log.d("ROWSELECT", "" + rowID);
}

---

From source file:org.mozilla.mozstumbler.service.sync.UploadReports.java

private void increaseRetryCounter(Cursor cursor, SyncResult result) {
    ArrayList<String> idsToDelete = new ArrayList<String>();
    Map<String, String> idAndValuesToUpdate = new HashMap<String, String>();

    cursor.moveToPosition(-1);
    int columnId = cursor.getColumnIndex(DatabaseContract.Reports._ID);
    int columnRetry = cursor.getColumnIndex(DatabaseContract.Reports.RETRY_NUMBER);
    while (cursor.moveToNext()) {
        int retry = cursor.getInt(columnRetry) + 1;
        if (retry >= MAX_RETRY_COUNT) {
            idsToDelete.add(cursor.getString(columnId));
        } else {// ww w. jav  a2  s . c o m
            idAndValuesToUpdate.put(cursor.getString(columnId), "" + retry);
        }
    }

    mContentResolver.bulkDelete(DatabaseContract.Reports.CONTENT_URI, idsToDelete);
    mContentResolver.bulkUpdateOneColumn(DatabaseContract.Reports.CONTENT_URI,
            DatabaseContract.Reports.RETRY_NUMBER, idAndValuesToUpdate);
    result.stats.numDeletes += idsToDelete.size();
    result.stats.numUpdates += idAndValuesToUpdate.size();
}

---

From source file:com.katamaditya.apps.weather4u.WeatherForecastFragment.java

private void openPreferredLocationInMap() {
    // Using the URI scheme for showing a location found on a map.  This super-handy
    // intent can is detailed in the "Common Intents" page of Android's developer site:
    // http://developer.android.com/guide/components/intents-common.html#Maps
    if (null != mWeatherForecastAdapter) {
        Cursor c = mWeatherForecastAdapter.getCursor();
        if (null != c) {
            c.moveToPosition(0);
            String posLat = c.getString(COL_COORD_LAT);
            String posLong = c.getString(COL_COORD_LONG);
            Uri geoLocation = Uri.parse("geo:" + posLat + "," + posLong);

            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(geoLocation);

            if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
                startActivity(intent);/* ww w.j a v a 2s . c o  m*/
            } /*else {
              Log.d(LOG_TAG, "Couldn't call " + geoLocation.toString() + ", no receiving apps installed!");
              }*/
        }

    }
}

---

From source file:org.getlantern.firetweet.fragment.CustomTabsFragment.java

@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    final Cursor c = mAdapter.getCursor();
    c.moveToPosition(mAdapter.getCursorPosition(position));
    final Intent intent = new Intent(INTENT_ACTION_EDIT_TAB);
    intent.setClass(getActivity(), CustomTabEditorActivity.class);
    intent.putExtra(EXTRA_ID, c.getLong(c.getColumnIndex(Tabs._ID)));
    intent.putExtra(EXTRA_TYPE, c.getString(c.getColumnIndex(Tabs.TYPE)));
    intent.putExtra(EXTRA_NAME, c.getString(c.getColumnIndex(Tabs.NAME)));
    intent.putExtra(EXTRA_ICON, c.getString(c.getColumnIndex(Tabs.ICON)));
    intent.putExtra(EXTRA_EXTRAS, c.getString(c.getColumnIndex(Tabs.EXTRAS)));
    startActivityForResult(intent, REQUEST_EDIT_TAB);
}

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From source file:tw.idv.palatis.danboorugallery.siteapi.GelbooruAPI.java

@Override
public Post getPostFromCursor(Host host, Cursor post_cursor, Cursor tags_cursor) {
    String[] tags;/*from www  . ja  v a 2  s . co m*/
    if (tags_cursor != null) {
        tags_cursor.moveToPosition(-1);
        tags = new String[tags_cursor.getCount()];
        while (tags_cursor.moveToNext())
            tags[tags_cursor.getPosition()] = tags_cursor.getString(PostTagsView.INDEX_KEY_POST_TAG_TAG_NAME);
    } else
        tags = new String[0];
    return new GelbooruPost(host, post_cursor.getInt(PostsTable.INDEX_POST_POST_ID),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_WIDTH),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_HEIGHT),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_CREATED_AT)),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_UPDATED_AT)),
            post_cursor.getInt(PostsTable.INDEX_POST_FILE_SIZE),
            post_cursor.getString(PostsTable.INDEX_POST_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_LARGE_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_PREVIEW_FILE_URL), tags,
            post_cursor.getString(PostsTable.INDEX_POST_RATING),
            post_cursor.getString(PostsTable.INDEX_POST_EXTRA_INFO));
}

---

From source file:tw.idv.palatis.danboorugallery.siteapi.MoebooruAPI.java

@Override
public Post getPostFromCursor(Host host, Cursor post_cursor, Cursor tags_cursor) {
    String[] tags;// w  w w .j a  v a2  s  .  c om
    if (tags_cursor != null) {
        tags_cursor.moveToPosition(-1);
        tags = new String[tags_cursor.getCount()];
        while (tags_cursor.moveToNext())
            tags[tags_cursor.getPosition()] = tags_cursor.getString(PostTagsView.INDEX_KEY_POST_TAG_TAG_NAME);
    } else
        tags = new String[0];
    return new MoebooruPost(host, post_cursor.getInt(PostsTable.INDEX_POST_POST_ID),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_WIDTH),
            post_cursor.getInt(PostsTable.INDEX_POST_IMAGE_HEIGHT),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_CREATED_AT)),
            new Date(post_cursor.getLong(PostsTable.INDEX_POST_UPDATED_AT)),
            post_cursor.getInt(PostsTable.INDEX_POST_FILE_SIZE),
            post_cursor.getString(PostsTable.INDEX_POST_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_LARGE_FILE_URL),
            post_cursor.getString(PostsTable.INDEX_POST_PREVIEW_FILE_URL), tags,
            post_cursor.getString(PostsTable.INDEX_POST_RATING),
            post_cursor.getString(PostsTable.INDEX_POST_EXTRA_INFO));
}

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From source file:com.glandorf1.joe.wsprnetviewer.app.WsprFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    // The ArrayAdapter will take data from a source and
    // use it to populate the ListView it's attached to.
    mWsprAdapter = new WsprAdapter(getActivity(), null, 0);

    View rootView = inflater.inflate(R.layout.fragment_main, container, false);

    // Get a reference to the grid/call header
    mTVGridCallHeader = (TextView) rootView.findViewById(R.id.textview_list_header_gridsquare);

    // Get a reference to the ListView, and attach this adapter to it.
    mListView = (ListView) rootView.findViewById(R.id.listview_wspr);
    mListView.setAdapter(mWsprAdapter);//from w w  w.  j  a v  a2 s .co m
    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            Cursor cursor = mWsprAdapter.getCursor();
            if (cursor != null && cursor.moveToPosition(position)) {
                ((Callback) getActivity()).onItemSelected(cursor.getString(COL_WSPR_ID)); // TODO: change to record ID!!
            }
            mPosition = position;
        }
    });

    // Get previously-selected position from bundle, restore list selection during onLoadFinished.
    if (savedInstanceState != null && savedInstanceState.containsKey(SELECTED_KEY)) {
        mPosition = savedInstanceState.getInt(SELECTED_KEY);
    }
    mWsprAdapter.setUseDualPane(mDualPane);
    return rootView;
}

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