Example usage for android.database Cursor moveToPosition

List of usage examples for android.database Cursor moveToPosition

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  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:ga.aditya.udacity01sunshine.app.ForecastFragment.java

@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
    mForecastAdapter.swapCursor(data);/*from   w  w  w. j a v a  2  s .co m*/
    updateEmptyView();
    if (data.getCount() == 0) {
        getActivity().supportStartPostponedEnterTransition();
    } else {
        mRecyclerView.getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
            @Override
            public boolean onPreDraw() {
                // Since we know we're going to get items, we keep the listener around until
                // we see Children.
                if (mRecyclerView.getChildCount() > 0) {
                    mRecyclerView.getViewTreeObserver().removeOnPreDrawListener(this);
                    int position = mForecastAdapter.getSelectedItemPosition();
                    if (position == RecyclerView.NO_POSITION && -1 != mInitialSelectedDate) {
                        Cursor data = mForecastAdapter.getmCursor();
                        int count = data.getCount();
                        int dateColumn = data.getColumnIndex(WeatherContract.WeatherEntry.COLUMN_DATE);
                        for (int i = 0; i < count; i++) {
                            data.moveToPosition(i);
                            if (data.getLong(dateColumn) == mInitialSelectedDate) {
                                position = i;
                                break;
                            }
                        }
                    }
                    if (position == RecyclerView.NO_POSITION)
                        position = 0;
                    // If we don't need to restart the loader, and there's a desired position to restore
                    // to, do so now.
                    mRecyclerView.smoothScrollToPosition(position);
                    RecyclerView.ViewHolder vh = mRecyclerView.findViewHolderForAdapterPosition(position);
                    if (null != vh && mAutoSelectView) {
                        mForecastAdapter.selectView(vh);
                    }
                    if (mHoldForTransition) {
                        getActivity().supportStartPostponedEnterTransition();
                    }
                    return true;
                }
                return false;
            }
        }

        );
    }
}

From source file:com.example.contactslist.ui.ContactsListFragment.java

@Override
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
    // Gets the Cursor object currently bound to the ListView
    final Cursor cursor = mAdapter.getCursor();
    TextView artistInfoView = (TextView) v.findViewById(R.id.artistInfo);
    String artistinfo = artistInfoView.getText().toString();
    TextView trackInfoView = (TextView) v.findViewById(R.id.trackInfo);
    String trackinfo = trackInfoView.getText().toString();
    StringAppService.get(getActivity()).playBroadcastedSong(getActivity(), artistinfo, trackinfo);
    // Moves to the Cursor row corresponding to the ListView item that was clicked
    cursor.moveToPosition(position);

    // Creates a contact lookup Uri from contact ID and lookup_key
    final Uri uri = Contacts.getLookupUri(cursor.getLong(ContactsQuery.ID),
            cursor.getString(ContactsQuery.LOOKUP_KEY));

    // Notifies the parent activity that the user selected a contact. In a two-pane layout, the
    // parent activity loads a ContactDetailFragment that displays the details for the selected
    // contact. In a single-pane layout, the parent activity starts a new activity that
    // displays contact details in its own Fragment.
    mOnContactSelectedListener.onContactSelected(uri);

    // If two-pane layout sets the selected item to checked so it remains highlighted. In a
    // single-pane layout a new activity is started so this is not needed.
    if (mIsTwoPaneLayout) {
        getListView().setItemChecked(position, true);
    }/*from  w  w w  .  j  a v  a  2  s  .co  m*/
}

From source file:com.example.kylelehman.sunshine.ForecastFragment.java

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

    // The SimpleCursorAdapter will take data from the database through the
    // Loader and use it to populate the ListView it's attached to.
    mForecastAdapter = new SimpleCursorAdapter(getActivity(), R.layout.list_item_forecast, null,
            // the column names to use to fill the textviews
            new String[] { WeatherEntry.COLUMN_DATETEXT, WeatherEntry.COLUMN_SHORT_DESC,
                    WeatherEntry.COLUMN_MAX_TEMP, WeatherEntry.COLUMN_MIN_TEMP },
            // the textviews to fill with the data pulled from the columns above
            new int[] { R.id.list_item_date_textview, R.id.list_item_forecast_textview,
                    R.id.list_item_high_textview, R.id.list_item_low_textview },
            0);/* w w w  . ja  va2 s.co m*/

    mForecastAdapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {
        @Override
        public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
            boolean isMetric = Utility.isMetric(getActivity());
            switch (columnIndex) {
            case COL_WEATHER_MAX_TEMP:
            case COL_WEATHER_MIN_TEMP: {
                // we have to do some formatting and possibly a conversion
                ((TextView) view).setText(Utility.formatTemperature(cursor.getDouble(columnIndex), isMetric));
                return true;
            }
            case COL_WEATHER_DATE: {
                String dateString = cursor.getString(columnIndex);
                TextView dateView = (TextView) view;
                dateView.setText(Utility.formatDate(dateString));
                return true;
            }
            }
            return false;
        }
    });

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

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

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            Cursor cursor = mForecastAdapter.getCursor();
            if (cursor != null && cursor.moveToPosition(position)) {
                Intent intent = new Intent(getActivity(), DetailActivity.class)
                        .putExtra(DetailActivity.DATE_KEY, cursor.getString(COL_WEATHER_DATE));
                startActivity(intent);
            }
        }
    });

    return rootView;
}

From source file:com.kmshack.BusanBus.activity.SearchMainActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    setContentView(R.layout.main_common);
    setTitle("");
    mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE);

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerLayout.setDrawerListener(new DrawerListener() {
        public void onDrawerOpened(View drawerView) {
            mDrawerToggle.onDrawerOpened(drawerView);
            getActionBarHelper().onDrawerOpened();
        }/*ww w .jav  a 2  s . com*/

        public void onDrawerClosed(View drawerView) {
            mDrawerToggle.onDrawerClosed(drawerView);
            getActionBarHelper().onDrawerClosed();
        }

        public void onDrawerSlide(View drawerView, float slideOffset) {
            mDrawerToggle.onDrawerSlide(drawerView, slideOffset);
        }

        public void onDrawerStateChanged(int newState) {
            mDrawerToggle.onDrawerStateChanged(newState);
        }
    });
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);

    mDrawerToggle = new SherlockActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer_dark,
            R.string.drawer_open, R.string.drawer_close);
    mDrawerToggle.syncState();

    mBusDb = BusDb.getInstance(getApplicationContext());
    mUserDb = UserDb.getInstance(getApplicationContext());
    mBusanBusPrefrence = BusanBusPrefrence.getInstance(getApplicationContext());
    mInputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);

    mHandler = new Handler() {
        @Override
        public void handleMessage(Message msg) {

            switch (msg.what) {

            case TAB_NOSUN:
                searchNosun((String) msg.obj);
                break;

            case TAB_BUSSTOP:
                searchBusStop((String) msg.obj);
                break;
            }

        }
    };

    mImageFavorite = (ImageView) findViewById(R.id.main_tap_favorite_image);
    mImageNosun = (ImageView) findViewById(R.id.main_tap_nosun_image);
    mImageBusstop = (ImageView) findViewById(R.id.main_tap_busstop_image);
    mImageLocation = (ImageView) findViewById(R.id.main_tap_setting_image);

    mFavoriteImageNosun = (TextView) findViewById(R.id.favorite_tab_nosun);
    mFavoriteImageBusstop = (TextView) findViewById(R.id.favorite_tab_busstop);

    mTextFavorite = (TextView) findViewById(R.id.main_tap_favorite_text);
    mTextNosun = (TextView) findViewById(R.id.main_tap_nosun_text);
    mTextBusstop = (TextView) findViewById(R.id.main_tap_busstop_text);
    mTextSetting = (TextView) findViewById(R.id.main_tap_setting_text);

    mNosunListView = (ListView) findViewById(R.id.lv_nosun);
    mBusStopListView = (ListView) findViewById(R.id.lv_busstop);
    mFavoriteListView = (DragSortListView) findViewById(R.id.lv_favorite);

    mNosunListView.setEmptyView((TextView) findViewById(R.id.nosun_empty));
    mBusStopListView.setEmptyView((TextView) findViewById(R.id.busstop_empty));
    mFavoriteListView.setEmptyView((TextView) findViewById(R.id.favorite_empty));

    mFavoriteListView.setDropListener(mOnDrop);
    mFavoriteListView.setRemoveListener(mOnRemove);

    mTextSettingNotice = (TextView) findViewById(R.id.setting_notice);
    mTextSettingUpdate = (TextView) findViewById(R.id.setting_update);

    mLayoutSettingTextSize = (LinearLayout) findViewById(R.id.setting_textsize_sun);
    mLayoutSettingArrive = (LinearLayout) findViewById(R.id.setting_arrive_sun);
    mLayoutSettingFavorite = (LinearLayout) findViewById(R.id.setting_favorite_start);
    mLayoutSettingFavoriteLocation = (LinearLayout) findViewById(R.id.setting_favorite_location);

    mTextViewSettingTextSize = (TextView) findViewById(R.id.setting_textsize_value);
    mCheckSettingArrive = (ImageView) findViewById(R.id.setting_check_arrive_sun);
    mCheckSettingFavorite = (ImageView) findViewById(R.id.setting_check_favorite_start);
    mCheckSettingFavoriteLocation = (ImageView) findViewById(R.id.setting_check_favorite_location);

    mTextSettingNotice.setOnClickListener(mSettingClick);
    mTextSettingUpdate.setOnClickListener(mSettingClick);

    mLayoutSettingTextSize.setOnClickListener(mSettingClick);
    mLayoutSettingArrive.setOnClickListener(mSettingClick);
    mLayoutSettingFavorite.setOnClickListener(mSettingClick);
    mLayoutSettingFavoriteLocation.setOnClickListener(mSettingClick);

    findViewById(R.id.setting_opensource).setOnClickListener(mSettingClick);
    findViewById(R.id.setting_bin).setOnClickListener(mSettingClick);

    if (mBusanBusPrefrence.getIsArriveSort())
        mCheckSettingArrive.setImageResource(R.drawable.btn_setting_checkbox_check);
    else
        mCheckSettingArrive.setImageResource(R.drawable.btn_setting_checkbox_uncheck);

    if (mBusanBusPrefrence.getIsFavoriteStart())
        mCheckSettingFavorite.setImageResource(R.drawable.btn_setting_checkbox_check);
    else
        mCheckSettingFavorite.setImageResource(R.drawable.btn_setting_checkbox_uncheck);

    if (mBusanBusPrefrence.getIsFavoriteLocation())
        mCheckSettingFavoriteLocation.setImageResource(R.drawable.btn_setting_checkbox_check);
    else
        mCheckSettingFavoriteLocation.setImageResource(R.drawable.btn_setting_checkbox_uncheck);

    mNosunSearchView = (LinearLayout) LayoutInflater.from(getApplicationContext())
            .inflate(R.layout.search_bar_nosun, null);
    mNosunSearchView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));

    mNosunEditText = (EditText) mNosunSearchView.findViewById(R.id.et_search_nosun);
    mNosunEditText.setHint(" ");
    mNosunEditText.setInputType(InputType.TYPE_CLASS_NUMBER);
    mNosunEditText.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            mHandler.removeMessages(TAB_NOSUN);
            Message msg = Message.obtain(mHandler, TAB_NOSUN, s.toString());
            mHandler.sendMessageDelayed(msg, 200);
        }

        public void afterTextChanged(Editable s) {
        }

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

        }

    });

    ((LinearLayout) findViewById(R.id.search_nosun)).addView(mNosunSearchView);

    mNosunListView.setOnScrollListener(new OnScrollListener() {
        public void onScroll(AbsListView arg0, int arg1, int arg2, int arg3) {
        }

        public void onScrollStateChanged(AbsListView arg0, int arg1) {
            mInputMethodManager.hideSoftInputFromWindow(mNosunEditText.getWindowToken(), 0);
        }
    });

    mNosunListView.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
            Cursor cursor = mMainNosunSearchAdapter.getCursor();
            cursor.moveToPosition(position);

            String nosun = cursor.getString(1);
            String realtime = cursor.getString(cursor.getColumnIndexOrThrow("WEBREALTIME"));
            String up = cursor.getString(2);
            String down = cursor.getString(3);

            Intent intent = new Intent(getApplicationContext(), NosunDetailActivity.class);
            intent.putExtra("NoSun", nosun);
            intent.putExtra("RealTimeNoSun", realtime);
            intent.putExtra("Up", up);
            intent.putExtra("Down", down);
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            startActivity(intent);

        }
    });

    mBusstopSearchView = (LinearLayout) LayoutInflater.from(getApplicationContext())
            .inflate(R.layout.search_bar_busstop, null);
    mBusStopEditText = (EditText) mBusstopSearchView.findViewById(R.id.et_search_busstop);
    mBusStopEditText.setHint("/ ");
    mBusStopEditText.setInputType(InputType.TYPE_CLASS_TEXT);
    mBusStopEditText.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            mHandler.removeMessages(TAB_BUSSTOP);
            Message msg = Message.obtain(mHandler, TAB_BUSSTOP, s.toString());
            mHandler.sendMessageDelayed(msg, 200);
        }

        public void afterTextChanged(Editable s) {
        }

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

    });

    ((LinearLayout) findViewById(R.id.search_busstop)).addView(mBusstopSearchView);

    mBusStopListView.setOnScrollListener(new OnScrollListener() {
        public void onScroll(AbsListView arg0, int arg1, int arg2, int arg3) {
        }

        public void onScrollStateChanged(AbsListView arg0, int arg1) {
            mInputMethodManager.hideSoftInputFromWindow(mBusStopEditText.getWindowToken(), 0);
        }
    });

    mBusStopListView.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
            Cursor cursor = mMainStopSearchAdapter.getCursor();
            cursor.moveToPosition(position);

            String busStop = cursor.getString(2).toString();

            Intent intent = new Intent(getApplicationContext(), BusstopDetailActivity.class);
            intent.putExtra("BusStop", busStop);
            intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            startActivity(intent);

        }
    });

    mFavoriteListView.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
            Cursor cursor = null;
            switch (mFavoriteMode) {
            case FAVORITE_TAB_NOSUN:
                cursor = mMainNosunFavoriteAdapter.getCursor();
                break;

            default:
                cursor = mMainStopFavoriteAdapter.getCursor();
                break;
            }

            if (cursor.getCount() > 0) {
                cursor.moveToPosition(position);
                Intent intent = null;

                switch (mFavoriteMode) {
                case FAVORITE_TAB_NOSUN:
                    intent = new Intent(getApplicationContext(), BusArriveActivity.class);
                    intent.putExtra("NOSUN", cursor.getString(1));
                    intent.putExtra("UNIQUEID", cursor.getString(2));
                    intent.putExtra("BUSSTOPNAME", cursor.getString(3));
                    intent.putExtra("UPDOWN", cursor.getString(4));
                    intent.putExtra("ORD", cursor.getString(6));

                    break;

                case FAVORITE_TAB_BUSSTOP:
                    intent = new Intent(getApplicationContext(), BusstopDetailActivity.class);
                    intent.putExtra("BusStop", cursor.getString(2));

                    break;
                }

                if (intent != null) {
                    intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
                    startActivity(intent);
                }
            }
        }
    });

    mTabFavorite = (LinearLayout) findViewById(R.id.main_tap_favorite);
    mTabNosun = (LinearLayout) findViewById(R.id.main_tap_nosun);
    mTabBusstop = (LinearLayout) findViewById(R.id.main_tap_busstop);
    mTabLocation = (LinearLayout) findViewById(R.id.main_tap_location);

    mLayoutFavorite = (LinearLayout) findViewById(R.id.layout_main_favorite);
    mLayoutNosun = (LinearLayout) findViewById(R.id.layout_main_nosun_search);
    mLayoutBusstop = (LinearLayout) findViewById(R.id.layout_main_busstop_search);
    mLayoutLocation = (LinearLayout) findViewById(R.id.layout_main_location);

    mTabFavorite.setOnClickListener(mTabClickListener);
    mTabNosun.setOnClickListener(mTabClickListener);
    mTabBusstop.setOnClickListener(mTabClickListener);
    mTabLocation.setOnClickListener(mTabClickListener);
    mFavoriteImageNosun.setOnClickListener(mTabClickListener);
    mFavoriteImageBusstop.setOnClickListener(mTabClickListener);

    searchNosun("");
    searchBusStop("");

    if (mBusanBusPrefrence.getIsFavoriteStart()) {
        setTabChange(TAB_FAVORITE);
    } else {
        setTabChange(DEFAULT_TAB);
    }

    tracker.trackPageView("/SearchMain");

    loadSettingTextSizeSelect();
}

From source file:alberthsu.sunshine.app.ForecastFragment.java

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

    // The SimpleCursorAdapter will take data from the database through the
    // Loader and use it to populate the ListView it's attached to.
    mForecastAdapter = new SimpleCursorAdapter(getActivity(), R.layout.list_item_forecast, null,
            // the column names to use to fill the textviews
            new String[] { WeatherEntry.COLUMN_DATETEXT, WeatherEntry.COLUMN_SHORT_DESC,
                    WeatherEntry.COLUMN_MAX_TEMP, WeatherEntry.COLUMN_MIN_TEMP },
            // the textviews to fill with the data pulled from the columns above
            new int[] { R.id.list_item_date_textview, R.id.list_item_forecast_textview,
                    R.id.list_item_high_textview, R.id.list_item_low_textview },
            0);// ww w. j ava 2  s  . co  m

    mForecastAdapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {
        @Override
        public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
            boolean isMetric = Utility.isMetric(getActivity());
            switch (columnIndex) {
            case COL_WEATHER_MAX_TEMP:
            case COL_WEATHER_MIN_TEMP: {
                // we have to do some formatting and possibly a conversion
                ((TextView) view).setText(Utility.formatTemperature(cursor.getDouble(columnIndex), isMetric));
                return true;
            }
            case COL_WEATHER_DATE: {
                String dateString = cursor.getString(columnIndex);
                TextView dateView = (TextView) view;
                dateView.setText(Utility.formatDate(dateString));
                return true;
            }
            }
            return false;
        }
    });

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

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

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            Cursor cursor = mForecastAdapter.getCursor();
            if (cursor != null && cursor.moveToPosition(position)) {

                Intent intent = new Intent(getActivity(), detailedActivity.class)
                        .putExtra(detailedActivity.DATE_KEY, cursor.getString(COL_WEATHER_DATE));
                startActivity(intent);
            }
        }
    });

    return rootView;
}

From source file:com.acl.sunshine.app.ForecastFragment.java

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

    // The SimpleCursorAdapter will take data from the database through the
    // Loader and use it to populate the ListView it's attached to.
    mForecastAdapter = new SimpleCursorAdapter(getActivity(), R.layout.list_item_forecast, null,
            // the column names to use to fill the textviews
            new String[] { WeatherEntry.COLUMN_DATETEXT, WeatherEntry.COLUMN_SHORT_DESC,
                    WeatherEntry.COLUMN_MAX_TEMP, WeatherEntry.COLUMN_MIN_TEMP },
            // the textviews to fill with the data pulled from the columns above
            new int[] { R.id.list_item_date_textview, R.id.list_item_forecast_textview,
                    R.id.list_item_high_textview, R.id.list_item_low_textview },
            0);//from   w ww  .j  a v a2  s  . c o  m

    mForecastAdapter.setViewBinder(new SimpleCursorAdapter.ViewBinder() {
        @Override
        public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
            boolean isMetric = Utility.isMetric(getActivity());
            switch (columnIndex) {
            case COL_WEATHER_MAX_TEMP:
            case COL_WEATHER_MIN_TEMP: {
                // we have to do some formatting and possibly a conversion
                ((TextView) view).setText(Utility.formatTemperature(cursor.getDouble(columnIndex), isMetric));
                return true;
            }
            case COL_WEATHER_DATE: {
                String dateString = cursor.getString(columnIndex);
                TextView dateView = (TextView) view;
                dateView.setText(Utility.formatDate(dateString));
                return true;
            }
            }
            return false;
        }
    });

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

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

        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int position, long l) {
            Cursor cursor = mForecastAdapter.getCursor();
            if (cursor != null && cursor.moveToPosition(position)) {
                String dateString = Utility.formatDate(cursor.getString(COL_WEATHER_DATE));
                String weatherDescription = cursor.getString(COL_WEATHER_DESC);

                boolean isMetric = Utility.isMetric(getActivity());
                String high = Utility.formatTemperature(cursor.getDouble(COL_WEATHER_MAX_TEMP), isMetric);
                String low = Utility.formatTemperature(cursor.getDouble(COL_WEATHER_MIN_TEMP), isMetric);

                String detailString = String.format("%s - %s - %s/%s", dateString, weatherDescription, high,
                        low);

                Intent intent = new Intent(getActivity(), DetailActivity.class).putExtra(Intent.EXTRA_TEXT,
                        detailString);
                startActivity(intent);
            }
        }
    });

    return rootView;
}

From source file:com.example.contactslist.ui.ContactsListFragment.java

public void processCursor(Cursor data) {
    mAdapter.swapCursor(data);/*from w  ww  .jav a2  s . co m*/

    // If this is a two-pane layout and there is a search query then
    // there is some additional work to do around default selected
    // search item.
    if (mIsTwoPaneLayout && !TextUtils.isEmpty(mSearchTerm) && mSearchQueryChanged) {
        // Selects the first item in results, unless this fragment has
        // been restored from a saved state (like orientation change)
        // in which case it selects the previously selected search item.
        if (data != null && data.moveToPosition(mPreviouslySelectedSearchItem)) {
            // Creates the content Uri for the previously selected contact by appending the
            // contact's ID to the Contacts table content Uri
            final Uri uri = Uri.withAppendedPath(Contacts.CONTENT_URI,
                    String.valueOf(data.getLong(ContactsQuery.ID)));
            mOnContactSelectedListener.onContactSelected(uri);
            getListView().setItemChecked(mPreviouslySelectedSearchItem, true);
        } else {
            // No results, clear selection.
            onSelectionCleared();
        }
        // Only restore from saved state one time. Next time fall back
        // to selecting first item. If the fragment state is saved again
        // then the currently selected item will once again be saved.
        mPreviouslySelectedSearchItem = 0;
        mSearchQueryChanged = false;
    }

    // Populate itemsMap and pass to service

}

From source file:com.markupartist.sthlmtraveling.RoutesActivity.java

/**
 * Updates the journey history./*from  w  w w .  j a v  a 2 s . co m*/
 */
private void updateJourneyHistory() {
    // TODO: Move to async task.
    String json;
    try {
        json = mJourneyQuery.toJson(false).toString();
    } catch (JSONException e) {
        Log.e(TAG, "Failed to convert journey to a json document.");
        return;
    }
    String[] projection = new String[] { Journeys._ID, // 0
            Journeys.JOURNEY_DATA, // 1
            Journeys.STARRED, // 2
    };
    String selection = Journeys.JOURNEY_DATA + " = ?";

    Cursor cursor = managedQuery(Journeys.CONTENT_URI, projection, selection, new String[] { json }, null);
    startManagingCursor(cursor);

    ContentValues values = new ContentValues();
    Uri journeyUri;
    if (cursor.getCount() > 0) {
        cursor.moveToFirst();
        journeyUri = ContentUris.withAppendedId(Journeys.CONTENT_URI, cursor.getInt(0));
        getContentResolver().update(journeyUri, values, null, null);
    } else {
        // Not sure if this is the best way to do it, but the lack limit and
        // offset in on a content provider leaves us to fetch all and iterate.
        values.put(Journeys.JOURNEY_DATA, json);
        journeyUri = getContentResolver().insert(Journeys.CONTENT_URI, values);
        Cursor notStarredCursor = managedQuery(Journeys.CONTENT_URI, projection,
                Journeys.STARRED + " = ? OR " + Journeys.STARRED + " IS NULL", new String[] { "0" },
                Journeys.DEFAULT_SORT_ORDER);
        startManagingCursor(notStarredCursor);
        // +1 because the position is zero-based.
        if (notStarredCursor.moveToPosition(Journeys.DEFAULT_HISTORY_SIZE + 1)) {
            do {
                Uri deleteUri = ContentUris.withAppendedId(Journeys.CONTENT_URI, notStarredCursor.getInt(0));
                getContentResolver().delete(deleteUri, null, null);
            } while (notStarredCursor.moveToNext());
        }
        stopManagingCursor(notStarredCursor);
    }
    stopManagingCursor(cursor);
    // TODO: Store created id and work on that while toggling if starred or not.

}

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

private void onSpeakersQueryComplete(Cursor cursor) {
    mSpeakersCursor = true;//  w  ww  .  j  a  v a  2s.co  m
    final ViewGroup speakersGroup = (ViewGroup) findViewById(R.id.session_speakers_block);

    // Remove all existing speakers (everything but first child, which is the header)
    for (int i = speakersGroup.getChildCount() - 1; i >= 1; i--) {
        speakersGroup.removeViewAt(i);
    }

    final LayoutInflater inflater = getLayoutInflater();

    boolean hasSpeakers = false;

    cursor.moveToPosition(-1); // move to just before first record
    while (cursor.moveToNext()) {
        final String speakerName = cursor.getString(SpeakersQuery.SPEAKER_NAME);
        if (TextUtils.isEmpty(speakerName)) {
            continue;
        }

        final String speakerImageUrl = cursor.getString(SpeakersQuery.SPEAKER_IMAGE_URL);
        final String speakerCompany = cursor.getString(SpeakersQuery.SPEAKER_COMPANY);
        final String speakerUrl = cursor.getString(SpeakersQuery.SPEAKER_URL);
        final String speakerAbstract = cursor.getString(SpeakersQuery.SPEAKER_ABSTRACT);

        String speakerHeader = speakerName;
        if (!TextUtils.isEmpty(speakerCompany)) {
            speakerHeader += ", " + speakerCompany;
        }

        final View speakerView = inflater.inflate(R.layout.speaker_detail, speakersGroup, false);
        final TextView speakerHeaderView = (TextView) speakerView.findViewById(R.id.speaker_header);
        final ImageView speakerImageView = (ImageView) speakerView.findViewById(R.id.speaker_image);
        final TextView speakerAbstractView = (TextView) speakerView.findViewById(R.id.speaker_abstract);

        if (!TextUtils.isEmpty(speakerImageUrl) && mSpeakersImageLoader != null) {
            mSpeakersImageLoader.loadImage(speakerImageUrl, speakerImageView);
        }

        speakerHeaderView.setText(speakerHeader);
        speakerImageView.setContentDescription(getString(R.string.speaker_googleplus_profile, speakerHeader));
        UIUtils.setTextMaybeHtml(speakerAbstractView, speakerAbstract);

        if (!TextUtils.isEmpty(speakerUrl)) {
            speakerImageView.setEnabled(true);
            speakerImageView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    Intent speakerProfileIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(speakerUrl));
                    speakerProfileIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
                    UIUtils.preferPackageForIntent(SessionDetailActivity.this, speakerProfileIntent,
                            UIUtils.GOOGLE_PLUS_PACKAGE_NAME);
                    startActivity(speakerProfileIntent);
                }
            });
        } else {
            speakerImageView.setEnabled(false);
            speakerImageView.setOnClickListener(null);
        }

        speakersGroup.addView(speakerView);
        hasSpeakers = true;
        mHasSummaryContent = true;
    }

    speakersGroup.setVisibility(hasSpeakers ? View.VISIBLE : View.GONE);
    updateEmptyView();
}

From source file:com.ncode.android.apps.schedo.ui.EventDetailActivity.java

private void onSpeakersQueryComplete(Cursor cursor) {
    mSpeakersCursor = true;//from  w w w.j a  va  2 s. c  om
    final ViewGroup speakersGroup = (ViewGroup) findViewById(R.id.session_speakers_block);

    // Remove all existing speakers (everything but first child, which is the header)
    for (int i = speakersGroup.getChildCount() - 1; i >= 1; i--) {
        speakersGroup.removeViewAt(i);
    }

    final LayoutInflater inflater = getLayoutInflater();

    boolean hasSpeakers = false;

    cursor.moveToPosition(-1); // move to just before first record
    while (cursor.moveToNext()) {
        final String speakerName = cursor.getString(SpeakersQuery.SPEAKER_NAME);
        if (TextUtils.isEmpty(speakerName)) {
            continue;
        }

        final String speakerImageUrl = cursor.getString(SpeakersQuery.SPEAKER_IMAGE_URL);
        final String speakerCompany = cursor.getString(SpeakersQuery.SPEAKER_COMPANY);
        final String speakerUrl = cursor.getString(SpeakersQuery.SPEAKER_URL);
        final String speakerAbstract = cursor.getString(SpeakersQuery.SPEAKER_ABSTRACT);

        String speakerHeader = speakerName;
        if (!TextUtils.isEmpty(speakerCompany)) {
            speakerHeader += ", " + speakerCompany;
        }

        final View speakerView = inflater.inflate(R.layout.speaker_detail, speakersGroup, false);
        final TextView speakerHeaderView = (TextView) speakerView.findViewById(R.id.speaker_header);
        final ImageView speakerImageView = (ImageView) speakerView.findViewById(R.id.speaker_image);
        final TextView speakerAbstractView = (TextView) speakerView.findViewById(R.id.speaker_abstract);

        if (!TextUtils.isEmpty(speakerImageUrl) && mSpeakersImageLoader != null) {
            mSpeakersImageLoader.loadImage(speakerImageUrl, speakerImageView);
        }

        speakerHeaderView.setText(speakerHeader);
        speakerImageView.setContentDescription(getString(R.string.speaker_googleplus_profile, speakerHeader));
        UIUtils.setTextMaybeHtml(speakerAbstractView, speakerAbstract);

        if (!TextUtils.isEmpty(speakerUrl)) {
            speakerImageView.setEnabled(true);
            speakerImageView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    Intent speakerProfileIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(speakerUrl));
                    speakerProfileIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
                    UIUtils.preferPackageForIntent(EventDetailActivity.this, speakerProfileIntent,
                            UIUtils.GOOGLE_PLUS_PACKAGE_NAME);
                    startActivity(speakerProfileIntent);
                }
            });
        } else {
            speakerImageView.setEnabled(false);
            speakerImageView.setOnClickListener(null);
        }

        speakersGroup.addView(speakerView);
        hasSpeakers = true;
        mHasSummaryContent = true;
    }

    speakersGroup.setVisibility(hasSpeakers ? View.VISIBLE : View.GONE);
    updateEmptyView();
}