Example usage for android.content SharedPreferences getFloat

Introduction

In this page you can find the example usage for android.content SharedPreferences getFloat.

Prototype

float getFloat(String key, float defValue);

Source Link

Document

Retrieve a float value from the preferences.

Usage

From source file:com.nextgis.ngm_clink_monitoring.fragments.MapFragment.java

@Override
public void onResume() {
    super.onResume();

    GISApplication app = (GISApplication) getActivity().getApplication();

    if (null != mGpsEventSource) {
        mGpsEventSource.addListener(this);
    }/* w  ww .ja va  2 s  . c  om*/

    mCurrentCenter = null;

    if (null != mMapView) {
        mMapView.addListener(this);

        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getActivity());

        float mapZoom = prefs.getFloat(FoclSettingsConstantsUI.KEY_PREF_ZOOM_LEVEL, mMapView.getMinZoom());
        double mapScrollX = Double
                .longBitsToDouble(prefs.getLong(FoclSettingsConstantsUI.KEY_PREF_SCROLL_X, 0));
        double mapScrollY = Double
                .longBitsToDouble(prefs.getLong(FoclSettingsConstantsUI.KEY_PREF_SCROLL_Y, 0));
        mMapView.setZoomAndCenter(mapZoom, new GeoPoint(mapScrollX, mapScrollY));

        //change zoom controls visibility
        boolean showControls = prefs.getBoolean(FoclSettingsConstantsUI.KEY_PREF_SHOW_ZOOM_CONTROLS, false);

        if (showControls) {
            addMapButtons();
        } else {
            removeMapButtons();
        }

        if (null != mCurrentLocationOverlay) {
            mCurrentLocationOverlay.updateMode(app.getLocationOverlayMode());
            mCurrentLocationOverlay.startShowingCurrentLocation();
            mMapView.addOverlay(mCurrentLocationOverlay);
        }

        if (null != mGpsEventSource && onMenuMapClicked) {
            onMenuMapClicked = false;
            Location lastLocation = mGpsEventSource.getLastKnownLocation();
            setCurrentCenter(lastLocation);
            locateCurrentPositionAndZoom(false, lastLocation);
        }

        /// TODO: ???
        //             mMapView.drawMapDrawable();
    }
}

---

From source file:ngoc.com.pedometer.ui.Fragment_Overview.java

/**
 * Updates the pie graph to show todays steps/distance as well as the
 * yesterday and total values. Should be called when switching from step
 * count to distance./*w  w  w.  j av  a2s .co m*/
 */
private void updatePie() {
    if (BuildConfig.DEBUG)
        Logger.log("UI - update steps: " + since_boot);
    // todayOffset might still be Integer.MIN_VALUE on first start
    int steps_today = Math.max(todayOffset + since_boot, 0);
    sliceCurrent.setValue(steps_today);
    if (goal - steps_today > 0) {
        // goal not reached yet
        if (pg.getData().size() == 1) {
            // can happen if the goal value was changed: old goal value was
            // reached but now there are some steps missing for the new goal
            pg.addPieSlice(sliceGoal);
        }
        sliceGoal.setValue(goal - steps_today);
    } else {
        // goal reached
        pg.clearChart();
        pg.addPieSlice(sliceCurrent);
    }
    pg.update();
    if (showSteps) {
        stepsView.setText(formatter.format(steps_today));
        totalView.setText(formatter.format(total_start + steps_today));
        averageView.setText(formatter.format((total_start + steps_today) / total_days));
    } else {
        // update only every 10 steps when displaying distance
        SharedPreferences prefs = getActivity().getSharedPreferences("pedometer", Context.MODE_PRIVATE);
        float stepsize = prefs.getFloat("stepsize_value", Fragment_Settings.DEFAULT_STEP_SIZE);
        float distance_today = steps_today * stepsize;
        float distance_total = (total_start + steps_today) * stepsize;
        if (prefs.getString("stepsize_unit", Fragment_Settings.DEFAULT_STEP_UNIT).equals("cm")) {
            distance_today /= 100000;
            distance_total /= 100000;
        } else {
            distance_today /= 5280;
            distance_total /= 5280;
        }
        stepsView.setText(formatter.format(distance_today));
        totalView.setText(formatter.format(distance_total));
        averageView.setText(formatter.format(distance_total / total_days));
    }
}

---

From source file:ngoc.com.pedometer.ui.Fragment_Overview.java

/**
 * Updates the bar graph to show the steps/distance of the last week. Should
 * be called when switching from step count to distance.
 *///  w w w. j  a va  2s.co  m
private void updateBars() {
    SimpleDateFormat df = new SimpleDateFormat("E", Locale.getDefault());
    BarChart barChart = (BarChart) getView().findViewById(R.id.bargraph);
    if (barChart.getData().size() > 0)
        barChart.clearChart();
    int steps;
    float distance, stepsize = Fragment_Settings.DEFAULT_STEP_SIZE;
    boolean stepsize_cm = true;
    if (!showSteps) {
        // load some more settings if distance is needed
        SharedPreferences prefs = getActivity().getSharedPreferences("pedometer", Context.MODE_PRIVATE);
        stepsize = prefs.getFloat("stepsize_value", Fragment_Settings.DEFAULT_STEP_SIZE);
        stepsize_cm = prefs.getString("stepsize_unit", Fragment_Settings.DEFAULT_STEP_UNIT).equals("cm");
    }
    barChart.setShowDecimal(!showSteps); // show decimal in distance view only
    BarModel bm;
    Database db = Database.getInstance(getActivity());
    List<Pair<Long, Integer>> last = db.getLastEntries(8);
    db.close();
    for (int i = last.size() - 1; i > 0; i--) {
        Pair<Long, Integer> current = last.get(i);
        steps = current.second;
        if (steps > 0) {
            bm = new BarModel(df.format(new Date(current.first)), 0,
                    steps > goal ? Color.parseColor("#99CC00") : Color.parseColor("#0099cc"));
            if (showSteps) {
                bm.setValue(steps);
            } else {
                distance = steps * stepsize;
                if (stepsize_cm) {
                    distance /= 100000;
                } else {
                    distance /= 5280;
                }
                distance = Math.round(distance * 1000) / 1000f; // 3 decimals
                bm.setValue(distance);
            }
            barChart.addBar(bm);
        }
    }
    if (barChart.getData().size() > 0) {
        barChart.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(final View v) {
                Dialog_Statistics.getDialog(getActivity(), since_boot).show();
            }
        });
        barChart.startAnimation();
    } else {
        barChart.setVisibility(View.GONE);
    }
}

---

From source file:com.artemchep.horario.content.PreferenceStore.java

public void load(@NonNull Context context) {
    mMap = new HashMap<>();
    loadPreferencesMap(mMap);/*from w  ww.  j  av  a 2s .co  m*/
    String name = getPreferenceName();
    SharedPreferences sp = context.getSharedPreferences(name, Context.MODE_PRIVATE);
    for (Preference pref : mMap.values()) {
        Object value = pref.value;
        if (boolean.class.isAssignableFrom(pref.clazz)) {
            value = sp.getBoolean(pref.key, (Boolean) value);
        } else if (int.class.isAssignableFrom(pref.clazz)) {
            value = sp.getInt(pref.key, (Integer) value);
        } else if (float.class.isAssignableFrom(pref.clazz)) {
            value = sp.getFloat(pref.key, (Float) value);
        } else if (String.class.isAssignableFrom(pref.clazz)) {
            value = sp.getString(pref.key, (String) value);
        } else if (long.class.isAssignableFrom(pref.clazz)) {
            value = sp.getLong(pref.key, (Long) value);
        } else
            throw new IllegalArgumentException("Unknown option\'s type.");
        pref.value = value;
    }
}

---

From source file:org.uoyabause.android.PadButton.java

private void init() {

    setOnTouchListener(this);

    SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(getContext());
    base_scale = sharedPref.getFloat("pref_pad_scale", 0.5f);
    _transparent = sharedPref.getFloat("pref_pad_trans", 1.0f);

    buttons = new PadButton[PadEvent.BUTTON_LAST];
    buttons[PadEvent.BUTTON_UP] = new DPadButton();
    buttons[PadEvent.BUTTON_RIGHT] = new DPadButton();
    buttons[PadEvent.BUTTON_DOWN] = new DPadButton();
    buttons[PadEvent.BUTTON_LEFT] = new DPadButton();
    buttons[PadEvent.BUTTON_RIGHT_TRIGGER] = new DPadButton();
    buttons[PadEvent.BUTTON_LEFT_TRIGGER] = new DPadButton();
    buttons[PadEvent.BUTTON_START] = new StartButton();
    buttons[PadEvent.BUTTON_A] = new ActionButton((int) (100), "", 40);
    buttons[PadEvent.BUTTON_B] = new ActionButton((int) (100), "", 40);
    buttons[PadEvent.BUTTON_C] = new ActionButton((int) (100), "", 40);
    buttons[PadEvent.BUTTON_X] = new ActionButton((int) (72), "", 25);
    buttons[PadEvent.BUTTON_Y] = new ActionButton((int) (72), "", 25);
    buttons[PadEvent.BUTTON_Z] = new ActionButton((int) (72), "", 25);

    _analog_pad = new AnalogPad((int) (256), "", 40);

    active = new HashMap<Integer, Integer>();

}

---

From source file:de.grundid.plusrad.recording.RecordingService.java

private void resumeTracking() {
    Log.i(TAG, "restarting tracking...");
    SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    int testState = sharedPreferences.getInt(CURRENT_STATE, -1);
    long testTripId = sharedPreferences.getLong(CURRENT_TRIP_ID, -1);
    if (testState != -1 && testTripId != -1) {
        this.state = testState;
        TripData tripData = dbAdapter.getTrip(testTripId);
        float distanceTraveled = sharedPreferences.getFloat(DISTANCE_TRAVELED, 0);
        float maxSpeed = sharedPreferences.getFloat(MAX_SPEED, 0);
        float currentSpeed = sharedPreferences.getFloat(CURRENT_SPEED, 0);
        int points = sharedPreferences.getInt(POINTS, 0);
        long standingTime = sharedPreferences.getLong(STANDING_TIME, 0);
        long pauseTimestamp = sharedPreferences.getLong(PAUSE_TIMESTAMP, 0);
        boolean manualPause = sharedPreferences.getBoolean(MANUAL_PAUSE, false);
        trip = new CurrentTrip(tripData, distanceTraveled, maxSpeed, currentSpeed, points, standingTime,
                pauseTimestamp, manualPause);
        if (state == STATE_RECORDING) {
            startLocationUpdates();//from   w w  w . j  ava 2s . c  om
        }
    }
}

---

From source file:com.bellman.bible.service.device.speak.SpeakTextProvider.java

/**
 * restore state to allow long pauses//from   w  w w.j a va 2 s  . c om
 *
 * @return state restored
 */
public boolean restoreState() {
    boolean isRestored = false;
    SharedPreferences sharedPreferences = CommonUtils.getSharedPreferences();
    if (sharedPreferences.contains(PERSIST_SPEAK_TEXT)) {
        mTextToSpeak = new ArrayList<String>(Arrays.asList(
                sharedPreferences.getString(PERSIST_SPEAK_TEXT, "").split(PERSIST_SPEAK_TEXT_SEPARATOR)));
        nextTextToSpeak = sharedPreferences.getInt(PERSIST_NEXT_TEXT, 0);
        fractionOfNextSentenceSpoken = sharedPreferences.getFloat(PERSIST_FRACTION_SPOKEN, 0);
        clearPersistedState();
        isRestored = true;
    }

    return isRestored;
}

---

From source file:com.geoffreybuttercrumbs.arewethereyet.DrawerFragment.java

private void setSaved(int index) {
    SharedPreferences prefs = getActivity().getSharedPreferences("AreWeThereYet", Context.MODE_WORLD_WRITEABLE);
    SharedPreferences.Editor prefsEditor = prefs.edit();
    Location location = new Location("POINT_LOCATION");
    location.setLatitude(0);// w w  w.  jav a  2  s .  c  o  m
    location.setLongitude(0);
    int setRad = 0;
    String setAddress = "";
    if (prefs.contains(POINT_LATITUDE_KEY + index)) {
        location.setLatitude(prefs.getFloat(POINT_LATITUDE_KEY + index, 0));
    }
    if (prefs.contains(POINT_LONGITUDE_KEY + index)) {
        location.setLongitude(prefs.getFloat(POINT_LONGITUDE_KEY + index, 0));
    }
    if (prefs.contains(POINT_RADIUS_KEY + index)) {
        setRad = prefs.getInt(POINT_RADIUS_KEY + index, 0);
    }
    if (prefs.contains(POINT_ADDRESS_KEY + index)) {
        setAddress = prefs.getString(POINT_ADDRESS_KEY + index, "");
    }

    touchSaveIndex(1);

    float setLat = (float) location.getLatitude();
    float setLong = (float) location.getLongitude();
    prefsEditor.putFloat(SAVED_LATITUDE_KEY + touchSaveIndex(0), setLat);
    prefsEditor.putFloat(SAVED_LONGITUDE_KEY + touchSaveIndex(0), setLong);
    prefsEditor.putInt(SAVED_RADIUS_KEY + touchSaveIndex(0), setRad);
    prefsEditor.putString(SAVED_ADDRESS_KEY + touchSaveIndex(0), setAddress);
    prefsEditor.commit();
}

---

From source file:com.geoffreybuttercrumbs.arewethereyet.DrawerFragment.java

private void recent() {
    LayoutInflater inflater = getActivity().getLayoutInflater();
    SharedPreferences prefs = getActivity().getSharedPreferences("AreWeThereYet", Context.MODE_WORLD_WRITEABLE);

    for (int i = 1; i <= 5; i++) {
        Location location = new Location("POINT_LOCATION");
        String address = prefs.getString(POINT_ADDRESS_KEY + i, "");
        location.setLatitude(0);/*from w  w  w. j a va 2  s .com*/
        location.setLongitude(0);
        if (prefs.contains(POINT_LATITUDE_KEY + i)) {
            location.setLatitude(prefs.getFloat(POINT_LATITUDE_KEY + i, 0));
        }
        if (prefs.contains(POINT_LONGITUDE_KEY + i)) {
            location.setLongitude(prefs.getFloat(POINT_LONGITUDE_KEY + i, 0));
        }

        LinearLayout RecentParent = (LinearLayout) V.findViewById(R.id.group_recent);
        View Recent = inflater.inflate(R.layout.saved_item, null);
        Recent.setOnClickListener(this);

        CharSequence name;
        if (!address.equals("")) {
            name = address;
            ((TextView) Recent.findViewById(R.id.savedLabel)).setTextColor(0xDDFFFFFF);
            ((CompoundButton) Recent.findViewById(R.id.saveCB)).setOnCheckedChangeListener(this);
        } else {
            name = "No Recent Alarms";
            ((TextView) Recent.findViewById(R.id.savedLabel)).setTextColor(0xDD999999);
            Recent.findViewById(R.id.saveCB).setEnabled(false);
        }

        ((TextView) Recent.findViewById(R.id.savedLabel)).setText(name);
        ((TextView) Recent.findViewById(R.id.savedLabel)).setTextSize(14);
        Recent.findViewById(R.id.saveCB).setTag(i);
        Recent.setId(i);
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.WRAP_CONTENT);
        RecentParent.setLayoutParams(params);
        RecentParent.addView(Recent);
    }
}

---

From source file:com.digitallizard.nicecompass.CompassActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // create the gui
    setContentView(R.layout.main);//from  ww w . ja  va2s. com

    // load in the settings
    SharedPreferences settings = this.getSharedPreferences(PREF_FILE_NAME, MODE_PRIVATE);
    boolean useTrueNorth = settings.getBoolean(PREFKEY_USE_TRUE_NORTH, DEFAULT_USE_TRUE_NORTH);

    // initialize variables
    compass = new CompassManager(this);
    surface = new CompassSurface(this, compass, useTrueNorth);
    surfaceContainer = (LinearLayout) findViewById(R.id.compassSurfaceContainer);

    // check if we need to enable manual declination
    if (settings.getBoolean(PREFKEY_USE_MANUAL_DECLINATION, false)) {
        surface.setManualDeclination(
                settings.getFloat(PREFKEY_MANUAL_DECLINATION_VALUE, DEFAULT_MANUAL_DECLINATION));
    }

    // prevent gradient banding
    surface.getHolder().setFormat(android.graphics.PixelFormat.TRANSPARENT);

    // add the compass
    surfaceContainer.addView(surface);
}

---

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