Fix small bugs
This commit is contained in:
Victor Shcherb
parent
fb6ad6e8d5
commit
93f82c0d48
1 changed files with 81 additions and 52 deletions
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@ -10,6 +10,8 @@ import net.osmand.PlatformUtil;
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import net.osmand.access.NavigationInfo;
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import net.osmand.binary.RouteDataObject;
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import net.osmand.data.LatLon;
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import net.osmand.plus.OsmandSettings.CommonPreference;
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import net.osmand.plus.OsmandSettings.OsmandPreference;
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import net.osmand.plus.routing.RoutingHelper;
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import net.osmand.util.MapUtils;
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import android.content.Context;
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@ -39,7 +41,6 @@ public class OsmAndLocationProvider implements SensorEventListener {
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}
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private static final int INTERVAL_TO_CLEAR_SET_LOCATION = 30 * 1000;
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private static final boolean USE_MAGNETIC_FIELD_SENSOR = true;
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private static final int LOST_LOCATION_MSG_ID = 10;
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private static final long LOST_LOCATION_CHECK_DELAY = 18000;
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@ -52,14 +53,14 @@ public class OsmAndLocationProvider implements SensorEventListener {
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private long lastTimeGPSLocationFixed = 0;
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private boolean sensorRegistered = false;
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private float[] mGravs;
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private float[] mGeoMags;
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private float[] mGravs = new float[3];
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private float[] mGeoMags = new float[3];
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private float previousCorrectionValue = 360;
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private final boolean USE_KALMAN_FILTER = false;
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private final float KALMAN_COEFFICIENT = 0.02f;
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private final boolean USE_KALMAN_FILTER = true;
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private final float KALMAN_COEFFICIENT = 0.04f;
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float avgValSin = 0;
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float avgValCos = 0;
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@ -69,8 +70,8 @@ public class OsmAndLocationProvider implements SensorEventListener {
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private float[] previousCompassValuesB = new float[50];
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private int previousCompassIndA = 0;
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private int previousCompassIndB = 0;
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private boolean inUpdateValue = false;
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private long lastHeadingCalcTime = 0;
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private Float heading = null;
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// Current screen orientation
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@ -90,11 +91,14 @@ public class OsmAndLocationProvider implements SensorEventListener {
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private List<OsmAndLocationListener> locationListeners = new ArrayList<OsmAndLocationProvider.OsmAndLocationListener>();
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private List<OsmAndCompassListener> compassListeners = new ArrayList<OsmAndLocationProvider.OsmAndCompassListener>();
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private Listener gpsStatusListener;
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private float[] mRotationM = new float[9];
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private OsmandPreference<Boolean> USE_MAGNETIC_FIELD_SENSOR_COMPASS;
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public OsmAndLocationProvider(OsmandApplication app) {
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this.app = app;
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navigationInfo = new NavigationInfo(app);
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settings = app.getSettings();
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USE_MAGNETIC_FIELD_SENSOR_COMPASS = settings.USE_MAGNETIC_FIELD_SENSOR_COMPASS;
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currentPositionHelper = new CurrentPositionHelper(app);
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locationSimulation = new OsmAndLocationSimulation(app, this);
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}
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@ -205,7 +209,7 @@ public class OsmAndLocationProvider implements SensorEventListener {
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} else if (!sensorRegistered && register) {
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Log.d(PlatformUtil.TAG, "Enable sensor"); //$NON-NLS-1$
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SensorManager sensorMgr = (SensorManager) app.getSystemService(Context.SENSOR_SERVICE);
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if (USE_MAGNETIC_FIELD_SENSOR) {
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if (USE_MAGNETIC_FIELD_SENSOR_COMPASS.get()) {
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Sensor s = sensorMgr.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
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if (s == null || !sensorMgr.registerListener(this, s, SensorManager.SENSOR_DELAY_UI)) {
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Log.e(PlatformUtil.TAG, "Sensor accelerometer could not be enabled");
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@ -265,49 +269,64 @@ public class OsmAndLocationProvider implements SensorEventListener {
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@Override
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public void onSensorChanged(SensorEvent event) {
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// Attention : sensor produces a lot of events & can hang the system
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float val = 0;
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switch (event.sensor.getType()) {
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case Sensor.TYPE_ACCELEROMETER:
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if (mGravs == null) {
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mGravs = new float[3];
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}
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System.arraycopy(event.values, 0, mGravs, 0, 3);
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break;
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case Sensor.TYPE_MAGNETIC_FIELD:
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if (mGeoMags == null) {
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mGeoMags = new float[3];
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}
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System.arraycopy(event.values, 0, mGeoMags, 0, 3);
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break;
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case Sensor.TYPE_ORIENTATION:
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val = event.values[0];
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if (mGravs != null && mGeoMags != null) {
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return;
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}
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break;
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default:
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if(inUpdateValue) {
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return;
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}
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synchronized (this) {
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inUpdateValue = true;
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try {
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float val = 0;
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switch (event.sensor.getType()) {
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case Sensor.TYPE_ACCELEROMETER:
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System.arraycopy(event.values, 0, mGravs, 0, 3);
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break;
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case Sensor.TYPE_MAGNETIC_FIELD:
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System.arraycopy(event.values, 0, mGeoMags, 0, 3);
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break;
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case Sensor.TYPE_ORIENTATION:
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val = event.values[0];
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if (USE_MAGNETIC_FIELD_SENSOR_COMPASS.get()) {
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return;
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}
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break;
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default:
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return;
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}
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if (USE_MAGNETIC_FIELD_SENSOR_COMPASS.get()) {
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if (mGravs != null && mGeoMags != null) {
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boolean success = SensorManager.getRotationMatrix(mRotationM, null, mGravs, mGeoMags);
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if (!success) {
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return;
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}
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float[] orientation = SensorManager.getOrientation(mRotationM, new float[3]);
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val = (float) Math.toDegrees(orientation[0]);
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} else {
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return;
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}
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}
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val = calcScreenOrientationCorrection(val);
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val = calcGeoMagneticCorrection(val);
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if (mGravs != null && mGeoMags != null) {
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float[] mRotationM = new float[9];
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boolean success = SensorManager.getRotationMatrix(mRotationM, null, mGravs, mGeoMags);
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if (!success) {
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return;
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float valRad = (float) (val / 180f * Math.PI);
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lastValSin = (float) Math.sin(valRad);
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lastValCos = (float) Math.cos(valRad);
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// lastHeadingCalcTime = System.currentTimeMillis();
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boolean filter = true; //USE_MAGNETIC_FIELD_SENSOR_COMPASS.get();
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if (filter) {
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filterCompassValue();
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} else {
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avgValSin = lastValSin;
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avgValCos = lastValCos;
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}
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updateCompassVal();
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} finally {
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inUpdateValue = false;
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}
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float[] orientation = SensorManager.getOrientation(mRotationM, new float[3]);
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val = (float) Math.toDegrees(orientation[0]);
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} else if(event.sensor.getType() != Sensor.TYPE_ORIENTATION){
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return;
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}
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}
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if (currentScreenOrientation == 1) {
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val += 90;
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} else if (currentScreenOrientation == 2) {
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val += 180;
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} else if (currentScreenOrientation == 3) {
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val -= 90;
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}
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private float calcGeoMagneticCorrection(float val) {
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if (previousCorrectionValue == 360 && getLastKnownLocation() != null) {
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net.osmand.Location l = getLastKnownLocation();
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GeomagneticField gf = new GeomagneticField((float) l.getLatitude(), (float) l.getLongitude(), (float) l.getAltitude(),
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@ -317,10 +336,21 @@ public class OsmAndLocationProvider implements SensorEventListener {
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if (previousCorrectionValue != 360) {
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val += previousCorrectionValue;
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}
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float valRad = (float) (val / 180f * Math.PI);
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lastValSin = (float) Math.sin(valRad);
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lastValCos = (float) Math.cos(valRad);
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// lastHeadingCalcTime = System.currentTimeMillis();
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return val;
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}
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private float calcScreenOrientationCorrection(float val) {
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if (currentScreenOrientation == 1) {
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val += 90;
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} else if (currentScreenOrientation == 2) {
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val += 180;
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} else if (currentScreenOrientation == 3) {
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val -= 90;
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}
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return val;
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}
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private void filterCompassValue() {
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if(heading == null && previousCompassIndA == 0) {
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Arrays.fill(previousCompassValuesA, lastValSin);
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Arrays.fill(previousCompassValuesB, lastValCos);
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@ -341,7 +371,6 @@ public class OsmAndLocationProvider implements SensorEventListener {
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previousCompassValuesB[previousCompassIndB] = lastValCos;
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}
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}
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updateCompassVal();
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}
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private void updateCompassVal() {
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@ -548,7 +577,7 @@ public class OsmAndLocationProvider implements SensorEventListener {
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this.location = updatedLocation;
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// Update information
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updateLocation(location);
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updateLocation(this.location);
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}
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private void enhanceLocation(net.osmand.Location location) {
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