Example usage for android.database Cursor isClosed

Introduction

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

Prototype

boolean isClosed();

Source Link

Document

return true if the cursor is closed

Usage

From source file:br.com.estudio89.rv_tools.SimpleCursorLoader.java

@Override
public void deliverResult(Cursor cursor) {
    if (isReset()) {
        // An async query came in while the loader is stopped
        if (cursor != null) {
            cursor.close();//from   ww  w .jav a2  s .  co m
        }
        return;
    }
    Cursor oldCursor = mCursor;
    mCursor = cursor;

    if (isStarted()) {
        super.deliverResult(cursor);
    }

    if (oldCursor != null && oldCursor != cursor && !oldCursor.isClosed()) {
        oldCursor.close();
    }
}

From source file:com.gelakinetic.mtgfam.helpers.AutocompleteCursorAdapter.java

/**
 * Called when a previously created loader has finished its load.
 *
 * @param loader The Loader that has finished.
 * @param data   The data generated by the Loader.
 *///from   ww w .  jav  a2  s  .  c om
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    try {
        Cursor old;
        if (data != null && data.isClosed()) {
            old = this.swapCursor(null);

        } else {
            old = this.swapCursor(data);
        }
        if (old != null) {
            old.close();
        }
    } catch (NullPointerException e) {
        /* eat it */
    }
}

From source file:com.hplasplas.weather.activitys.SearchPlaceActivity.java

private void closeCursor(SearchView searchView) {

    if (searchView != null) {
        CursorAdapter adapter = searchView.getSuggestionsAdapter();
        if (adapter != null) {
            Cursor cursor = adapter.swapCursor(null);
            if (cursor != null && !cursor.isClosed()) {
                cursor.close();/*  w ww. j av  a  2s  .  c o m*/
            }
        }
    }
}

From source file:at.flack.MainActivity.java

public static String getContactName(Context context, String phoneNumber) {
    if (phoneNumber == null || phoneNumber.length() == 0)
        return phoneNumber;
    ContentResolver cr = context.getContentResolver();
    Uri uri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(phoneNumber));
    Cursor cursor = cr.query(uri, new String[] { PhoneLookup.DISPLAY_NAME }, null, null, null);
    if (cursor == null) {
        return null;
    }/*www  . j  a va  2 s  .c o m*/
    String contactName = null;
    if (cursor.moveToFirst()) {
        contactName = cursor.getString(cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME));
    }

    if (cursor != null && !cursor.isClosed()) {
        cursor.close();
    }

    return contactName;
}

From source file:org.mozilla.gecko.home.SimpleCursorLoader.java

@Override
public void deliverResult(Cursor cursor) {
    if (isReset()) {
        // An async query came in while the loader is stopped
        if (cursor != null) {
            cursor.close();/*  w  w  w .  ja  va2 s  .com*/
        }

        return;
    }

    Cursor oldCursor = mCursor;
    mCursor = cursor;

    if (isStarted()) {
        super.deliverResult(cursor);
    }

    if (oldCursor != null && oldCursor != cursor && !oldCursor.isClosed()) {
        oldCursor.close();
    }
}

From source file:co.nerdart.ourss.fragment.EntriesListFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case R.id.menu_share_starred: {
        String starredList = "";
        Cursor cursor = mEntriesCursorAdapter.getCursor();
        if (cursor != null && !cursor.isClosed()) {
            int titlePos = cursor.getColumnIndex(EntryColumns.TITLE);
            int linkPos = cursor.getColumnIndex(EntryColumns.LINK);
            if (cursor.moveToFirst()) {
                do {
                    starredList += cursor.getString(titlePos) + "\n" + cursor.getString(linkPos) + "\n\n";
                } while (cursor.moveToNext());
            }// w w  w  .j a  v  a2 s .co m
            startActivity(Intent.createChooser(
                    new Intent(Intent.ACTION_SEND)
                            .putExtra(Intent.EXTRA_SUBJECT, getString(R.string.share_favorites_title))
                            .putExtra(Intent.EXTRA_TEXT, starredList).setType(Constants.MIMETYPE_TEXT_PLAIN),
                    getString(R.string.menu_share)));
        }
        return true;
    }
    case R.id.menu_refresh: {
        if (!FetcherService.isRefreshingFeeds) {
            getActivity().startService(
                    new Intent(getActivity(), FetcherService.class).setAction(Constants.ACTION_REFRESH_FEEDS));
        }
        return true;
    }
    case R.id.menu_all_read: {
        mEntriesCursorAdapter.markAllAsRead();
        return true;
    }
    case R.id.menu_hide_read: {
        if (!PrefUtils.getBoolean(PrefUtils.SHOW_READ, true)) {
            PrefUtils.putBoolean(PrefUtils.SHOW_READ, true);
            item.setTitle(R.string.context_menu_hide_read).setIcon(R.drawable.hide_reads);
        } else {
            PrefUtils.putBoolean(PrefUtils.SHOW_READ, false);
            item.setTitle(R.string.context_menu_show_read).setIcon(R.drawable.view_reads);
        }
        return true;
    }
    case R.id.menu_settings: {
        startActivity(new Intent(getActivity(), GeneralPrefsActivity.class));
        return true;
    }
    }
    return super.onOptionsItemSelected(item);
}

From source file:de.aw.awlib.views.AWAutoCompleteTextView.java

@Override
protected void onDetachedFromWindow() {
    SimpleCursorAdapter adapter = (SimpleCursorAdapter) getAdapter();
    if (adapter != null) {
        Cursor c = adapter.swapCursor(null);
        if (c != null && !c.isClosed()) {
            c.close();// w ww .  j a va 2 s .  com
        }
    }
    super.onDetachedFromWindow();
}

From source file:uk.org.rivernile.android.utils.SimpleCursorLoader.java

/**
 * {@inheritDoc}//from   w  w  w  . j a  va2s.  co  m
 */
@Override
public void deliverResult(Cursor cursor) {
    if (isReset()) {
        // An async query came in while the loader is stopped
        if (cursor != null) {
            cursor.close();
        }

        return;
    }

    final Cursor oldCursor = mCursor;
    mCursor = cursor;

    if (isStarted()) {
        super.deliverResult(cursor);
    }

    if (oldCursor != null && oldCursor != cursor && !oldCursor.isClosed()) {
        oldCursor.close();
    }
}

From source file:de.vanita5.twittnuker.adapter.UserHashtagAutoCompleteAdapter.java

public void closeCursor() {
    final Cursor cursor = getCursor();
    if (cursor == null)
        return;/*w w w .  j  av a2  s .  com*/
    if (!cursor.isClosed()) {
        cursor.close();
    }
}

From source file:com.conferenceengineer.android.iosched.ui.TracksAdapter.java

private void updateSpecialItemPositions(Cursor cursor) {
    mFirstLevel2CursorPosition = -1;/*w  w w. j av a2  s.c  o  m*/
    if (cursor != null && !cursor.isClosed()) {
        cursor.moveToFirst();
        while (cursor.moveToNext()) {
            if (cursor.getInt(TracksQuery.TRACK_LEVEL) == 2) {
                mFirstLevel2CursorPosition = cursor.getPosition();
                break;
            }
        }
    }
}