Example usage for android.database Cursor moveToPosition

List of usage examples for android.database Cursor moveToPosition

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  2. Java
  3. android
  4. android.database.*
  5. Cursor
  6. 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:example.com.sunshine.app.ForecastFragment.java

private void openPreferredLocationInMap() {
    if (mForecastAdapter != null) {
        // 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
        Cursor c = mForecastAdapter.getCursor();
        c.moveToPosition(0);
        String longCord = c.getString(COL_COORD_LONG);
        String latCord = c.getString(COL_COORD_LAT);
        Uri geoLocation = Uri.parse("geo:" + latCord + ", " + longCord).buildUpon().build();

        Intent intent = new Intent(Intent.ACTION_VIEW);
        intent.setData(geoLocation);//from   w  w  w . ja va2  s .co  m
        if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
            startActivity(intent);
        } else {
            Log.d(LOG_TAG, "Couldn't call " + geoLocation + ", no receiving apps installed!");
        }
        c.close();
    }
}

From source file:com.jhk.whysoformal.activity.musiclist.musicentry.fragment.MusicPlayerFragment.java

private void updateTitle() {
    AudioContext context = AudioContext.getInstance();
    Cursor cursor = context.getCursor();
    cursor.moveToPosition(context.peekPlayEntry().getPosition());
    getActivity().setTitle(/*from w ww.  ja v  a 2s .com*/
            cursor.getString(cursor.getColumnIndex(android.provider.MediaStore.Audio.Media.DISPLAY_NAME)));
}

From source file:com.ev.contactsmultipicker.ContactListFragment.java

@Override
public void onItemClick(AdapterView<?> adapterView, View view, int pos, long rowId) {
    CheckBox checkbox = (CheckBox) view.findViewById(R.id.contactCheck);

    Cursor cursor = mCursorAdapter.getCursor();
    cursor.moveToPosition(pos);
    String id = cursor.getString(0);

    if (checkbox.isChecked()) {
        checkbox.setChecked(false);/*from  w ww .j a  va  2s . c o  m*/
        results.remove(id);
    } else {
        checkbox.setChecked(true);

        Cursor itemCursor = getActivity().getContentResolver().query(
                ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
                ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = ?", new String[] { id }, null);
        List<ContactResult.ResultItem> resultItems = new LinkedList<ContactResult.ResultItem>();

        itemCursorLoop: while (itemCursor.moveToNext()) {
            String contactNumber = itemCursor
                    .getString(itemCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
            int contactKind = itemCursor
                    .getInt(itemCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
            String displayName = itemCursor
                    .getString(itemCursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
            Bitmap image = retrieveContactPhoto(id);

            for (ResultItem previousItem : resultItems) {
                if (contactNumber.equals(previousItem.getResult())) {
                    continue itemCursorLoop;
                }
            }

            resultItems.add(new ContactResult.ResultItem(contactNumber, contactKind, displayName, image));
        }
        itemCursor.close();

        if (resultItems.size() > 1)

        {
            // contact has multiple items - user needs to choose from them
            chooseFromMultipleItems(resultItems, checkbox, id);
        } else {
            // only one result or all items are similar for this contact
            results.put(id, new ContactResult(id, resultItems));
        }
    }
}

From source file:com.rsegismont.androlife.programlist.FragmentListProgrammes.java

public void onItemClick(AdapterView<?> paramAdapterView, View paramView, int paramInt, long paramLong) {
    if (SdkUtils.isTabletLandscape(getActivity())) {
        ((ProgramListActivity) getActivity()).setDetailsSelection(paramInt);
    } else {//  w ww .  j a v a 2 s.c  o m

        Cursor localCursor = getCursor();
        int i = localCursor.getPosition();
        localCursor.moveToPosition(paramInt);
        int j = localCursor.getColumnIndex(SharedInformation.DatabaseColumn.DATE_UTC.stringValue);
        Intent localIntent = new Intent(getActivity(), ProgrammesDetailActivity.class);
        localIntent.putExtra(Constantes.DETAIL_DATE_TIME, localCursor.getLong(j));
        localIntent.putExtra(Constantes.TYPE, this.mType);
        if (i >= 0)
            localCursor.moveToPosition(i);
        startActivity(localIntent);
    }
}

From source file:ua.com.elius.sunshine.app.ForecastFragment.java

private void openPreferredLocationInMap() {

    if (mForecastAdapter != null) {
        Cursor c = mForecastAdapter.getCursor();
        if (c != null) {
            c.moveToPosition(0);
            String latitude;//from w  ww. java  2  s  .  c  o m
            String longitude;
            latitude = c.getString(COL_COORD_LAT);
            longitude = c.getString(COL_COORD_LONG);

            Uri geoLocation = Uri.parse("geo:" + latitude + "," + longitude);
            Log.d(LOG_TAG, geoLocation.toString());

            Intent viewLocationIntent;
            viewLocationIntent = new Intent();
            viewLocationIntent.setAction(Intent.ACTION_VIEW);
            viewLocationIntent.setData(geoLocation);

            if (viewLocationIntent.resolveActivity(getActivity().getPackageManager()) != null) {
                startActivity(viewLocationIntent);
            }
        }
    }
}

From source file:org.que.activities.fragments.CalendarBookedFragment.java

@Override
public void onListItemClick(ListView l, View v, int position, long id) {
    String itemID = "NULL";
    Fragment frg = new Fragment();
    Bundle args = new Bundle();
    Object o = getListView().getItemAtPosition(position);
    super.onListItemClick(l, v, position, id);
    Cursor c = ((SimpleCursorAdapter) l.getAdapter()).getCursor();

    c.moveToPosition(position);
    String description = c.getString(5); //gets the description field of the calendar item
    try {// w ww  .  j  a  v  a  2  s .  co m

        //check whether item is a session or a paper
        if (description.contains("session")) {
            //itemID cleans up the description String first to get the Database ID of the Session
            itemID = description
                    .replace(getActivity().getString(R.string.calendarEventDescription) + "sessionID", "");
            SessionEntity entity = ConferenceDAO.getSessionByID(itemID, getActivity());
            args.putSerializable(SessionFragment.ARG_SESSIONVIEW_FRAGMENT, entity);
            frg = new SessionFragment();

        } else if (description.contains("paper")) {
            itemID = description.replace(getActivity().getString(R.string.calendarEventDescription) + "paperID",
                    "");
            PaperEntity entity = new PaperEntity();
            entity = ConferenceDAO.getPaperByID(itemID, getActivity());
            args.putSerializable(PaperFragment.ARG_PAPERVIEW_FRAGMENT, entity);
            frg = new PaperFragment();

        }
    } catch (NullPointerException e) {
        AlertDialog.Builder b = new AlertDialog.Builder(getActivity());
        b.setMessage(
                "Something went wrong when trying to retrieve this event. Please re-favorite the event to re-add it to the calendar.");
        b.setTitle("Oops");
        b.setNeutralButton("Ok", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

            }
        });
        b.show();
    }
    if (frg != null) {
        frg.setArguments(args);
        FragmentManager mgr = ((FragmentActivity) getActivity()).getSupportFragmentManager();
        Fragment old = mgr.findFragmentById(R.id.content_frame);

        FragmentTransaction trx = mgr.beginTransaction();
        if (old != null)
            trx.remove(old);

        trx.add(R.id.content_frame, frg).addToBackStack(null) //TODO
                .commit();
    }
}

From source file:com.google.samples.apps.iosched.ui.SearchActivity.java

@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    Cursor c = mResultsAdapter.getCursor();
    c.moveToPosition(position);
    boolean isTopicTag = c.getInt(SearchTopicsSessionsQuery.IS_TOPIC_TAG) == 1;
    String tagOrSessionId = c.getString(SearchTopicsSessionsQuery.TAG_OR_SESSION_ID);
    if (isTopicTag) {
        Intent intent = new Intent(this, ExploreSessionsActivity.class);
        intent.putExtra(ExploreSessionsActivity.EXTRA_FILTER_TAG, tagOrSessionId);
        startActivity(intent);/*from ww w.  j av  a 2  s.co m*/
    } else if (tagOrSessionId != null) {
        Intent intent = new Intent(this, SessionDetailActivity.class);
        intent.setData(ScheduleContract.Sessions.buildSessionUri(tagOrSessionId));
        startActivity(intent);
    }
}

From source file:com.digitalconstruction.myapplication.ForecastFragment.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.
    mForecastAdapter = new ForecastAdapter(getActivity(), null, 0);

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

    // Get a reference to the ListView, and attach this adapter to it.
    ListView mListView = (ListView) rootView.findViewById(R.id.listview_forecast);
    mListView.setAdapter(mForecastAdapter);
    mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override/*from w w  w .j a  v  a  2 s. co m*/
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            Cursor cursor = mForecastAdapter.getCursor();
            if (cursor != null && cursor.moveToPosition(position)) {
                ((Callback) getActivity()).onItemSelected(cursor.getString(COL_WEATHER_DATE));
            }
            mPosition = position;
        }
    });

    // If there's instance state, mine it for useful information.
    // The end-goal here is that the user never knows that turning their device sideways
    // does crazy lifecycle related things.  It should feel like some stuff stretched out,
    // or magically appeared to take advantage of room, but data or place in the app was never
    // actually *lost*.
    if (savedInstanceState != null && savedInstanceState.containsKey(SELECTED_KEY)) {
        // The listview probably hasn't even been populated yet.  Actually perform the
        // swapout in onLoadFinished.
        mPosition = savedInstanceState.getInt(SELECTED_KEY);
    }

    mForecastAdapter.setUseTodayLayout(mUseTodayLayout);

    return rootView;
}

From source file:com.learnNcode.mediachooser.fragment.ImageFragment.java

private void setAdapter(Cursor imagecursor) {
    mGalleryModelList = new ArrayList<MediaModel>();

    for (int i = 0; i < imagecursor.getCount(); i++) {
        imagecursor.moveToPosition(i);
        int dataColumnIndex = imagecursor.getColumnIndex(MediaStore.Images.Media.DATA);
        MediaModel galleryModel = new MediaModel(imagecursor.getString(dataColumnIndex).toString(), false);
        mGalleryModelList.add(galleryModel);
    }/*from  ww  w .ja v  a  2s .  c om*/

    mImageAdapter = new GridViewAdapter(getActivity(), 0, mGalleryModelList, false);
    mImageGridView.setAdapter(mImageAdapter);

    mImageGridView.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            // update the mStatus of each category in the adapter
            GridViewAdapter adapter = (GridViewAdapter) parent.getAdapter();
            MediaModel galleryModel = (MediaModel) adapter.getItem(position);

            if ((MediaChooserConstants.MAX_MEDIA_LIMIT == MediaChooserConstants.SELECTED_MEDIA_COUNT)
                    && (!galleryModel.status)) {

                Toast.makeText(getActivity(),
                        getActivity().getResources().getString(R.string.max_limit_reach_error),
                        Toast.LENGTH_SHORT).show();

            } else {

                // inverse the status
                galleryModel.status = !galleryModel.status;

                adapter.notifyDataSetChanged();

                if (galleryModel.status) {
                    mSelectedItems.add(galleryModel.url.toString());

                } else {
                    mSelectedItems.remove(galleryModel.url.toString().trim());
                }

                if (mCallback != null) {
                    mCallback.onImageSelected(mSelectedItems.size());
                    Intent intent = new Intent();
                    intent.putStringArrayListExtra("list", mSelectedItems);
                    getActivity().setResult(Activity.RESULT_OK, intent);
                }
            }
        }
    });
}

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

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    mSearch = (EditText) view.findViewById(R.id.search);
    mSearch.addTextChangedListener(new TextWatcher() {
        @Override/*from w ww .j a va  2s  .  co m*/
        public void afterTextChanged(Editable s) {
        }

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            setSearchTerm(mSearch.getText().toString());
            filter(mSearchTerm);
        }
    });

    mSearch.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (keyCode != KeyEvent.KEYCODE_ENTER || mOnSiteSelectedListener == null) {
                return false;
            }

            // If the user manually entered a search term or URL, wrap the value in
            // a special URI until we can get a valid URL for this bookmark.
            final String text = mSearch.getText().toString().trim();
            if (!TextUtils.isEmpty(text)) {
                final String url = StringUtils.encodeUserEnteredUrl(text);
                mOnSiteSelectedListener.onSiteSelected(url, text);
                dismiss();
            }

            return true;
        }
    });

    mSearch.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                getDialog().getWindow()
                        .setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
            }
        }
    });

    mList = (HomeListView) view.findViewById(R.id.list);
    mList.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (mOnSiteSelectedListener != null) {
                final Cursor c = mAdapter.getCursor();
                if (c == null || !c.moveToPosition(position)) {
                    return;
                }

                final String url = c.getString(c.getColumnIndexOrThrow(URLColumns.URL));
                final String title = c.getString(c.getColumnIndexOrThrow(URLColumns.TITLE));
                mOnSiteSelectedListener.onSiteSelected(url, title);
            }

            // Dismiss the fragment and the dialog.
            dismiss();
        }
    });
}