@Override
public synchronized void onLocationChanged(Location location) {
latitude = location.getLatitude();
longitude = location.getLongitude();
altitude = location.getAltitude();
distance = Float.MAX_VALUE;
// hay un punto siendo visitado y en el radio
if (MapState.getInstance().getGPS().isDialogDisplayed()) {
PointInfoState state = (PointInfoState) FRAGUEL.getInstance().getCurrentState();
Location.distanceBetween(
latitude, longitude, state.getPointOI().coords[0], state.getPointOI().coords[1], results);
// si está fuera de rango cargamos el mapa
float offset = Math.abs(lastFix - results[0]);
if (offset <= 10.0f) {
lastFix = results[0];
hasBeenVisited = true;
} else hasBeenVisited = false;
if ((results[0] > proximityAlertDistance + proximityAlertError) && hasBeenVisited) {
FRAGUEL.getInstance().changeState(MapState.STATE_ID);
MapState.getInstance().loadData(currentRoute, currentPoint);
MapState.getInstance().getGPS().setDialogDisplayed(false);
}
} else if (!MapState.getInstance().getGPS().isDialogDisplayed()
&& FRAGUEL.getInstance().getCurrentState().getId() == MapState.STATE_ID) {
// si no hay ningún punto siendo visualizado , cogemos el de menos
// distancia, siempre dentro del rango
for (Route r : FRAGUEL.getInstance().routes) {
for (PointOI p : r.pointsOI) {
Location.distanceBetween(latitude, longitude, p.coords[0], p.coords[1], results);
if (results[0] <= proximityAlertDistance) {
if (results[0] < distance) {
currentRoute = r;
currentPoint = p;
distance = results[0];
}
}
}
}
if (currentRoute != null
&& currentPoint != null
&& !MapState.getInstance().getGPS().isDialogDisplayed()) {
super.mediaNotification();
FRAGUEL.getInstance().changeState(PointInfoState.STATE_ID);
FRAGUEL.getInstance().getCurrentState().loadData(currentRoute, currentPoint);
MapState.getInstance().getGPS().setDialogDisplayed(true);
lastFix = results[0];
}
}
}
public void CalculateStat() {
Cnt = trackpoints.size();
Duration = 0;
if (trackpoints.size() > 0)
Duration =
(double)
((trackpoints.get(trackpoints.size() - 1).date.getTime()
- trackpoints.get(0).date.getTime())
/ 1000);
TrackPoint lastpt = null;
Distance = 0;
float[] results = {0};
for (TrackPoint pt : trackpoints) {
if (lastpt != null) {
results[0] = 0;
try {
Location.distanceBetween(lastpt.lat, lastpt.lon, pt.lat, pt.lon, results);
Distance += results[0];
} catch (Exception e) {
}
}
lastpt = pt;
}
}
private void findNearbyLocations(ArrayList<CoupersLocation> data) {
double latitude;
double longitude;
boolean nearby_locations = false;
LocationManager lm = (LocationManager) getSystemService(Context.LOCATION_SERVICE);
Location geoloc = lm.getLastKnownLocation(LocationManager.GPS_PROVIDER);
if (geoloc != null) {
latitude = geoloc.getLatitude();
longitude = geoloc.getLongitude();
} else {
latitude = -999;
longitude = -999;
}
float[] results = new float[1];
float distance = 0;
for (CoupersLocation location : data) {
location.show = true;
if (geoloc != null) {
Location.distanceBetween(
latitude, longitude, location.location_latitude, location.location_longitude, results);
distance = results[0];
if (distance < 1000) {
location.Nearby = true;
nearby_locations = true;
}
}
}
app.nearby_locations = nearby_locations;
app.gps_available = geoloc != null;
}
@Override
public void onMyLocationChange(Location location) {
misCoordenadas = new double[] {location.getLongitude(), location.getLatitude()};
if (!centered && mustCenter && getMap() != null) {
getMap()
.moveCamera(
CameraUpdateFactory.newLatLng(new LatLng(misCoordenadas[1], misCoordenadas[0])));
centered = true;
buscarParadas();
}
if (posUltimaBusqueda == null) {
posUltimaBusqueda = new LatLng(misCoordenadas[0], misCoordenadas[1]);
} else {
if (DataStorage.filtro.getDistancia() == Integer.MAX_VALUE) {
return;
}
float[] distancia = new float[1];
Location.distanceBetween(
posUltimaBusqueda.latitude,
posUltimaBusqueda.longitude,
misCoordenadas[0],
misCoordenadas[1],
distancia);
if (distancia[0] > 10) {
buscarParadas();
posUltimaBusqueda = new LatLng(misCoordenadas[0], misCoordenadas[1]);
}
}
}
@Override
public void onLocationChanged(Location location) {
// counter++;
// textD.setText(String.valueOf(counter));
TextView textDistanceView = (TextView) findViewById(R.id.textDistance);
float[] distanceMeters = new float[4];
currentLat = location.getLatitude();
currentLong = location.getLongitude();
Location.distanceBetween(lastLat, lastLong, currentLat, currentLong, distanceMeters);
totalDistance += distanceMeters[0];
// changes current lat/long values to last lat/long values
lastLat = currentLat;
lastLong = currentLong;
textDistanceView.setText("Current Location: " + String.valueOf(totalDistance));
// Displays the current gps coordinates
latitudeField.setText(String.valueOf(currentLat));
longitudeField.setText(String.valueOf(currentLong));
}
@Override
protected void drawMyLocation(
Canvas canvas, MapView mapView, Location lastFix, GeoPoint myLocation, long when) {
if (!bugged) {
try {
super.drawMyLocation(canvas, mapView, lastFix, myLocation, when);
} catch (Exception e) {
// we found a buggy phone, draw the location icons ourselves
bugged = true;
}
}
if (bugged) {
if (drawable == null) {
accuracyPaint = new Paint();
accuracyPaint.setAntiAlias(true);
accuracyPaint.setStrokeWidth(2.0f);
drawable =
mapView
.getContext()
.getResources()
.getDrawable(R.drawable.ic_maps_indicator_current_position);
width = drawable.getIntrinsicWidth();
height = drawable.getIntrinsicHeight();
center = new Point();
left = new Point();
}
Projection projection = mapView.getProjection();
double latitude = lastFix.getLatitude();
double longitude = lastFix.getLongitude();
float accuracy = lastFix.getAccuracy();
float[] result = new float[1];
Location.distanceBetween(latitude, longitude, latitude, longitude + 1, result);
float longitudeLineDistance = result[0];
GeoPoint leftGeo =
new GeoPoint(
(int) (latitude * 1e6), (int) ((longitude - accuracy / longitudeLineDistance) * 1e6));
projection.toPixels(leftGeo, left);
projection.toPixels(myLocation, center);
int radius = center.x - left.x;
accuracyPaint.setColor(0xff6666ff);
accuracyPaint.setStyle(Style.STROKE);
canvas.drawCircle(center.x, center.y, radius, accuracyPaint);
accuracyPaint.setColor(0x186666ff);
accuracyPaint.setStyle(Style.FILL);
canvas.drawCircle(center.x, center.y, radius, accuracyPaint);
drawable.setBounds(
center.x - width / 2, center.y - height / 2, center.x + width / 2, center.y + height / 2);
drawable.draw(canvas);
}
}
/** Update GUI from currently selected POI Load POI actions */
private void updateGUI() {
try {
TextView poiName = (TextView) findViewById(R.id.textPOIName);
TextView poiDescription = (TextView) findViewById(R.id.textPOIDescription);
View layoutLocation = findViewById(R.id.layoutPOILocation);
poiThumbnail = (RemoteImageView) findViewById(R.id.imagePOIThumbnail);
if (mPOI.getThumbnailURL().length() > 0) {
poiThumbnail.setRemoteSource(new String(mPOI.getThumbnailURL()));
} else {
poiThumbnail.setVisibility(View.INVISIBLE);
}
final String name = mPOI.getName();
if (name != null && name.length() >= 0) poiName.setText(name);
poiDescription.setText(mPOI.getDescription());
// add clickable links to strings like emails and websites
Linkify.addLinks(poiDescription, Linkify.EMAIL_ADDRESSES | Linkify.WEB_URLS);
// show location information only if the POI has LLA coordinates
if (mPOI.hasLLA()) {
TextView poiLocation = (TextView) findViewById(R.id.textPOILocation);
LLACoordinate mylocation =
JunaioPlugin.getSensorsManager(getApplicationContext()).getLocation();
// get the distance and store in results[0], get the bearing and
// store it in results[1]
float[] results = new float[2];
Location.distanceBetween(
mylocation.getLatitude(),
mylocation.getLongitude(),
mPOI.getLocation().getLatitude(),
mPOI.getLocation().getLongitude(),
results);
// get the proper units. To change units see
// JunaioPlugin.Settings.useImperialUnits
poiLocation.setText(
JunaioUtils.getRelativeLocationString(
mPOI.getCurrentDistance(), 0, false, JunaioPlugin.Settings.useImperialUnits));
JunaioPlugin.log("Bearing: " + results[1]);
pointer.updateOrientation(-results[1]);
layoutLocation.setVisibility(View.VISIBLE);
} else {
layoutLocation.setVisibility(View.GONE);
}
loadPOIActions();
} catch (Exception e) {
JunaioPlugin.log("POIDetailDialog.updateGUI: " + e.getMessage());
}
}
public void updateDistances(Location location) {
for (Marker ma : markerList) {
float[] dist = new float[3];
Location.distanceBetween(
ma.getLatitude(),
ma.getLongitude(),
location.getLatitude(),
location.getLongitude(),
dist);
ma.setDistance(dist[0]);
}
}
// ---------------------------------------------------------------------------------------------
// Method for finding the nearest vet. ---------------------------------------------------------
private void findNearestVet() {
Double tempVetLat, tempVetLng;
LatLng tempVetLatLng;
String tempVetName;
float minimumDistance = 0;
nearestVetPosition = 0;
Log.d("VetFirstActivity", "ready to read the data from the list");
if (vetList != null) {
for (int i = 0; i < vetList.size(); i++) {
tempVetLat = vetList.get(i).getLat();
tempVetLng = vetList.get(i).getLng();
tempVetName = vetList.get(i).getName();
Log.d(
"VetFirstActivity",
"(#" + i + ") " + tempVetName + "(" + tempVetLat + ", " + tempVetLng + ")");
markerOptionsList.add(
new MarkerOptions().position(new LatLng(tempVetLat, tempVetLng)).title(tempVetName));
Log.d("VetFirstActivity", "added an item to markerOptionsList");
tempVetLatLng = new LatLng(tempVetLat, tempVetLng);
float[] distance_results = new float[2];
Location.distanceBetween(
currentLocationLatLng.latitude,
currentLocationLatLng.longitude,
tempVetLatLng.latitude,
tempVetLatLng.longitude,
distance_results);
Log.d(
"VetFirstActivity",
"distance: "
+ distance_results[0]
+ " m - initial bearing: "
+ distance_results[1]
+ " degrees");
if (i == 0) {
minimumDistance = distance_results[0];
} else if (minimumDistance > distance_results[0]) {
minimumDistance = distance_results[0];
nearestVetPosition = i;
}
}
} else {
Log.d("VetFirstActivity", "empty vetList");
}
nearestVet = vetList.get(nearestVetPosition);
nearestVetLatLng = new LatLng(nearestVet.getLat(), nearestVet.getLng());
Log.d(
"VetFirstActivity",
"nearest vet is: " + nearestVet.getName() + "(" + nearestVet.getTelephone() + ")");
}
@Override
protected void drawMyLocation(
Canvas canvas, MapView mapView, Location lastFix, GeoPoint myLocation, long when) {
accuracyPaint = new Paint();
accuracyPaint.setAntiAlias(true);
accuracyPaint.setStrokeWidth(2.0f);
center = new Point();
left = new Point();
Projection projection = mapView.getProjection();
double latitude = lastFix.getLatitude();
double longitude = lastFix.getLongitude();
float accuracy = lastFix.getAccuracy();
float[] result = new float[1];
Location.distanceBetween(latitude, longitude, latitude, longitude + 1, result);
float longitudeLineDistance = result[0];
GeoPoint leftGeo =
new GeoPoint(
(int) (latitude * 1e6), (int) ((longitude - accuracy / longitudeLineDistance) * 1e6));
projection.toPixels(leftGeo, left);
projection.toPixels(myLocation, center);
int radius = center.x - left.x;
accuracyPaint.setColor(0xff6666ff);
accuracyPaint.setStyle(Style.STROKE);
canvas.drawCircle(center.x, center.y, radius, accuracyPaint);
accuracyPaint.setColor(0x186666ff);
accuracyPaint.setStyle(Style.FILL);
canvas.drawCircle(center.x, center.y, radius, accuracyPaint);
mapView.getProjection().toPixels(myLocation, point);
rect.left = point.x - slips[currSlip].getIntrinsicWidth() / 2;
rect.top = point.y - slips[currSlip].getIntrinsicHeight() / 2;
rect.right = point.x + slips[currSlip].getIntrinsicWidth() / 2;
rect.bottom = point.y + slips[currSlip].getIntrinsicHeight() / 2;
slips[currSlip].setBounds(rect);
slips[currSlip].draw(canvas);
}
protected double getBearing(int begin, int end) {
ArrayList<Location> original = track.getGeoPoints();
double bearing = 0;
if (begin < 0) begin = 0;
if (end > original.size()) end = original.size();
if (begin > end) begin = end;
double t[] = new double[end - begin],
lng[] = new double[end - begin],
lat[] = new double[end - begin];
long t0 = original.get(begin).getTime();
for (int j = 0, i = begin; i < end; i++, j++) {
Location loc = original.get(i);
t[j] = ((loc.getTime() - t0) / 1000.0);
lat[j] = loc.getLatitude();
lng[j] = loc.getLongitude();
}
if (latBearingApproximator.approximate(t, lat) && lngBearingApproximator.approximate(t, lng)) {
int ind = end - 1;
double time = (original.get(ind).getTime() - t0) / 1000.0;
long deltaTime = 2;
double latitude0, longitude0, latitude, longitude;
latitude = latBearingApproximator.function(time);
longitude = lngBearingApproximator.function(time);
latitude0 = latBearingApproximator.function(time - deltaTime);
longitude0 = lngBearingApproximator.function(time - deltaTime);
float distanceAndBearing[] = new float[3];
Location.distanceBetween(latitude0, longitude0, latitude, longitude, distanceAndBearing);
bearing = distanceAndBearing[1];
}
return bearing;
}
public void calcSpeed(Location location, Location dest) {
// double dist = GoogleMapUtils.getDistanceBetweenPoints(lat1, lng1, lat2, lng2 );
// double dist2 = GoogleMapUtils.getDistance(lat1, lng1, lat2, lng2 );
// long dist3 = GoogleMapUtils.getDistanceBetweenPoints2(lat1, lng1, lat2, lng2 );
//
// Log.i(TAG, " Dist is: " + dist + " " + dist2 + " " + dist3);
//
// long speed = Math.round(dist/GPS_FREQUENCY);
// double speed2 = Math.round(dist2/GPS_FREQUENCY);
// long speed3 = Math.round(dist3/GPS_FREQUENCY);
// Log.i(TAG, " SPEED is: " + speed + " " + speed2 + " " + speed3);
// userSession.setCurSpeed(new Double(GoogleMapUtils.convertMetersToMiles(speed)));
// float [] result = new float[3];
// Location.distanceBetween(lat1,lng1, lat2, lng2, result);
float f = location.distanceTo(dest);
Log.i(TAG, "distance to: ========> " + f);
// Update speed
userSession.setCurSpeed(((long) f / GPS_FREQUENCY));
if (userSession.getDestLat() != null && userSession.getDestLng() != null) {
float[] results = new float[3];
Location.distanceBetween(
location.getLatitude(),
location.getLongitude(),
userSession.getDestLat(),
userSession.getDestLng(),
results);
// double t2 = GoogleMapUtils.getDistance(lat1, lng1, userSession.getDestLat(),
// userSession.getDestLng());
userSession.setDistToDest(new Double((long) results[0]));
Log.i(TAG, " Dist to destination is: " + results[0] + " ");
}
Toast.makeText(
context,
"speed: " + userSession.getCurSpeed() + " " + userSession.getDistToDest(),
Toast.LENGTH_LONG)
.show();
}
public void onLocationChanged(Location loc2) {
if (loc2 != null) {
display.setText(String.valueOf(dist));
lat2 = loc2.getLatitude();
lon2 = loc2.getLongitude();
float[] results = new float[1];
Location.distanceBetween(lat1, lon1, lat2, lon2, results);
dist = dist + results[0];
double d = (double) dist;
d = Math.round(d * 100.0) / 100.0;
dist = (float) d;
updateDistanceInTextView(dist);
lat1 = lat2;
lon1 = lon2;
lat2 = 0;
lon2 = 0;
}
}
/*
* 返回 km
* */
public static double getDistance(double lat1, double lng1, double lat2, double lng2) {
LatLng start = new LatLng(lat1, lng1);
LatLng end = new LatLng(lat2, lng2);
double radLat1 = rad(lat1);
double radLat2 = rad(lat2);
double a = radLat1 - radLat2;
double b = rad(lng1) - rad(lng2);
double s =
2
* Math.asin(
Math.sqrt(
Math.pow(Math.sin(a / 2), 2)
+ Math.cos(radLat1) * Math.cos(radLat2) * Math.pow(Math.sin(b / 2), 2)));
s = s * EARTH_RADIUS;
s = Math.round(s * 10000) / 10000.0;
float result[] = new float[1];
Location.distanceBetween(lat1, lng1, lat2, lng2, result);
s = Math.round(((double) result[0] / 1000) * 100) / 100.0;
AMapUtils.calculateLineDistance(start, end);
return s;
}
public static void loadTrackings(Calendar c) {
trackings.clear();
File file = new File(getTrackingFile(c));
if (!file.exists()) {
log.warn(file + "does not exist");
return;
}
log.info("Loading " + file);
float[] results = new float[1];
LineIterator li = null;
try {
li = Files.lineIterator(file);
while (li.hasNext()) {
String line = li.next();
if (Strings.isEmpty(line)) {
continue;
}
TrackingData td = Jsons.fromJson(line, TrackingData.class);
TrackingData ltd = getLastLocation();
if (ltd != null) {
Location.distanceBetween(
ltd.getLatitude(), ltd.getLongitude(), td.getLatitude(), td.getLongitude(), results);
td.setDistance(results[0]);
td.setSpeed(td.getDistance() / DateTimes.subSeconds(td.getDate(), ltd.getDate()));
}
trackings.add(td);
}
} catch (IOException e) {
log.error(e);
} finally {
Streams.safeClose(li);
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
@Override
public void onReceive(Context context, Intent intent) {
Log.d("ReminderBroadcastReceiver", "onReceive: received location update");
final LocationInfo currentLocationInfo =
(LocationInfo)
intent.getSerializableExtra(
LocationLibraryConstants.LOCATION_BROADCAST_EXTRA_LOCATIONINFO);
if (currentLocationInfo.anyLocationDataReceived()) {
DBAdapter mDbAdapter = new DBAdapter(context);
mDbAdapter.open();
Cursor c =
mDbAdapter.fetchAllTaskForLocation(
(int) (currentLocationInfo.lastLat * 1E6),
(int) (currentLocationInfo.lastLong * 1E6),
200,
50);
c.moveToFirst();
boolean deletedIndeterminate = true;
ArrayList<HashMap> locations = new ArrayList<HashMap>();
while (!c.isAfterLast()) {
float[] results = new float[1];
Location.distanceBetween(
currentLocationInfo.lastLat,
currentLocationInfo.lastLong,
c.getInt(c.getColumnIndex(TaskTableSchema.KEY_LATITUDE)) / 1E6,
c.getInt(c.getColumnIndex(TaskTableSchema.KEY_LONGITUDE)) / 1E6,
results);
float distanceInMeters = results[0];
Log.d("----task", c.getString(c.getColumnIndex(TaskTableSchema.KEY_TASK)));
Log.d(
"----meters: ",
distanceInMeters
+ " radius: "
+ c.getFloat(c.getColumnIndex(TaskTableSchema.KEY_RADIUS)));
if (distanceInMeters <= c.getFloat(c.getColumnIndex(TaskTableSchema.KEY_RADIUS))) {
Log.d("----", "----IN");
HashMap data = new HashMap();
data.put(
IndeterminateTaskSchema.KEY_TASK_ID,
c.getLong(c.getColumnIndex(TaskTableSchema._ID)));
data.put("radius", c.getLong(c.getColumnIndex(TaskTableSchema.KEY_RADIUS)));
data.put("snooze", c.getInt(c.getColumnIndex(TaskTableSchema.KEY_SNOOZE_ON)));
locations.add(data);
if (deletedIndeterminate) {
deletedIndeterminate = false;
mDbAdapter.deleteAllIndeterminateTask();
}
mDbAdapter.createIndeterminateTask(data);
}
c.moveToNext();
}
c.close();
if (locations.size() > 0) {
HashMap data = null;
for (HashMap hashMap : locations) {
Log.d(
"----" + Integer.valueOf(hashMap.get("snooze").toString()),
"----hashMap: " + hashMap);
if (Integer.valueOf(hashMap.get("snooze").toString()) == AppConstants.DEACTIVATED) {
data = hashMap;
break;
}
}
if (data != null) {
// HashMap data = locations.get(0);
long id = -1;
id = Long.valueOf(data.get(IndeterminateTaskSchema.KEY_TASK_ID).toString());
if (id != -1) {
Cursor cursor = mDbAdapter.fetchTask(id);
Log.d(
"----IN task:", cursor.getString(cursor.getColumnIndex(TaskTableSchema.KEY_TASK)));
String taskName = cursor.getString(cursor.getColumnIndex(TaskTableSchema.KEY_TASK));
String desc = cursor.getString(cursor.getColumnIndex(TaskTableSchema.KEY_NOTES));
cursor.close();
Bundle extras = new Bundle();
NotifierHelper.sendNotification(
context,
NotificationViewController.class,
taskName,
desc,
locations.size(),
true,
false,
extras);
Intent i = new Intent();
i.setClassName(
"com.example.reminder.controllers",
"com.example.reminder.controllers.AlarmReceiverActivity");
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.putExtra(TaskTableSchema._ID, id);
i.putExtra(TaskTableSchema.KEY_TASK, taskName);
i.putExtra(TaskTableSchema.KEY_NOTES, desc);
context.startActivity(i);
}
}
}
mDbAdapter.close();
if (currentLocationInfo.hasLatestDataBeenBroadcast()) {
Log.d("ReminderBroadcastReceiver", "Latest location has been broadcast");
} else {
Log.d(
"ReminderBroadcastReceiver",
"Location broadcast pending (last "
+ LocationInfo.formatTimeAndDay(
currentLocationInfo.lastLocationUpdateTimestamp, true)
+ ")");
}
} else {
Log.d("ReminderBroadcastReceiver", "No locations recorded yet");
}
}
@Override
public void run() {
Log.v(Program.LOG, "DatabaseSearcher.run()");
double radius =
PreferenceManager.getDefaultSharedPreferences(context)
.getInt(context.getResources().getString(R.string.radius), 20);
Location l = StoreFinderApplication.getLastKnownLocation();
double lat = l.getLatitude();
double lon = l.getLongitude();
database = database.open();
db = database.getDatabase();
Cursor c =
db.query(
"store",
new String[] {
"_id", "name", "address", "city", "state", "zip", "phone", "latitude", "longitude"
},
"latitude > "
+ (lat - radius / MILES_PER_LATLONG)
+ " AND latitude < "
+ (lat + radius / MILES_PER_LATLONG)
+ " AND longitude > "
+ (lon - radius / MILES_PER_LATLONG)
+ " AND longitude < "
+ (lon + radius / MILES_PER_LATLONG),
null,
null,
null,
null);
double latitude, longitude;
c.moveToFirst();
if (c.getCount() > 0) {
do {
latitude = c.getDouble(7);
longitude = c.getDouble(8);
float[] results = new float[3];
Location.distanceBetween(lat, lon, latitude, longitude, results);
double distance = results[0] * Program.MILES_PER_METER;
if (distance > radius) // Make user customizable search distance
continue;
Store store = new Store();
store.setId(c.getInt(0));
store.setName(c.getString(1));
store.setAddress(c.getString(2));
store.setCitystate(c.getString(3) + ", " + c.getString(4) + " " + c.getString(5));
store.setPhone(c.getString(6));
store.setDistance(distance);
Location loc = new Location("");
loc.setLatitude(latitude);
loc.setLongitude(longitude);
store.setLocation(loc);
Message msg = new Message();
Bundle b = new Bundle();
b.putSerializable("store", store);
msg.setData(b);
msg.what = WHAT_SEARCHDB;
handler.sendMessage(msg);
} while (c.moveToNext());
}
c.close();
database.close();
Message finish = new Message();
finish.what = WHAT_FINISHEDSEARCH;
handler.sendMessage(finish);
}
@Override
protected void onDraw(Canvas canvas) {
// TODO Auto-generated method stub
// CommonUtil.tolog("ondraw-----------");
int x;
int y;
boolean xAngleprod = true;
boolean yAngleprod = true;
int width = 150;
int height = 150;
double height_ratio = 0;
float[] result = new float[3];
try {
if (flag == 0) {
refreshThread = new refreshVisible(canvas, this);
refreshThread.start();
flag = 1;
}
currentAltitude = LocationHandler.ALTITUDE;
currentLatitude = LocationHandler.LATITUDE;
currentLongtitude = LocationHandler.LONGTITUDE;
zeroToimageLongtitude = imageLongtitude - currentLongtitude;
zeroToimageLatitude = imageLatitude - currentLatitude;
zeroToImageAltitude = imageAltitude - currentAltitude;
Location.distanceBetween(
currentLatitude, currentLongtitude, imageLatitude, imageLongtitude, result);
zeroToImageLength = result[0];
X_arctan = zeroToimageLongtitude / zeroToimageLatitude;
Y_arctan = zeroToImageAltitude / zeroToImageLength;
height_ratio =
Math.sqrt(getMarker().getArea())
/ (zeroToImageLength
* (Math.tan(Math.toRadians(WorldTabActivity.verticalAngle / 2))));
height = (int) ((height_ratio) * (double) pt.y);
// width = height;Math.sqrt(getMarker().getArea())
// CommonUtil.tolog("-----------------start ---------------");
//
// CommonUtil.tolog("getMarker().getArea() = " +
// getMarker().getArea());
// CommonUtil.tolog("Math.sqrt(getMarker().getArea()) = " +
// Math.sqrt(getMarker().getArea()));
// CommonUtil.tolog("zeroToImageLength = " + zeroToImageLength);
// CommonUtil.tolog("MainActivity.verticalAngle/2 = " +
// WorldTabActivity.verticalAngle/2);
// CommonUtil.tolog("Math.toRadians(MainActivity.verticalAngle/2 = "
// + Math.toRadians(WorldTabActivity.verticalAngle/2));
// CommonUtil.tolog("(Math.tan(Math.toRadians(MainActivity.verticalAngle/2)) = "
// + (Math.tan(Math.toRadians(WorldTabActivity.verticalAngle/2))));
// CommonUtil.tolog("height_ratio = " + height_ratio);
// CommonUtil.tolog("height = " + height);
// CommonUtil.tolog("pt.y = " + pt.y);
// CommonUtil.tolog("((double)pt.y*(double)0.1) = " +
// ((double)pt.y*(double)0.1));
// CommonUtil.tolog("((double)pt.y*(double)0.8) = " +
// ((double)pt.y*(double)0.8));
//
// CommonUtil.tolog("-----------------end---------------");
if (height < ((double) pt.y * (double) 0.1)) {
height = (int) ((double) pt.y * (double) 0.1);
} else if (height > ((double) pt.y * (double) 0.8)) {
height = (int) ((double) pt.y * (double) 0.8);
}
width = height;
aziToViewAngle_X = Math.toDegrees(Math.atan(X_arctan)) - WorldTabActivity.azimuth;
// 3 사분면
if (zeroToimageLatitude < 0 && zeroToimageLongtitude < 0) {
aziToViewAngle_X = (Math.toDegrees(Math.atan(X_arctan)) - 180) - WorldTabActivity.azimuth;
}
// 4 사분면
else if (zeroToimageLatitude < 0 && zeroToimageLongtitude > 0) {
aziToViewAngle_X = (Math.toDegrees(Math.atan(X_arctan)) + 180) - WorldTabActivity.azimuth;
}
aziToViewAngleASIN_X = Math.sin(Math.toRadians(aziToViewAngle_X));
pitchToViewAngle_Y = WorldTabActivity.pitch - Math.toDegrees(Math.atan(Y_arctan));
pitchToViewAngleASIN_Y = Math.sin(Math.toRadians(pitchToViewAngle_Y));
double root =
Math.sqrt(
Math.pow(
disHalf
/ Math.sin(
Math.toRadians(
(double) WorldTabActivity.horizontalAngle / (double) 2)),
2)
- Math.pow(disHalf, 2))
* Math.tan(Math.toRadians(aziToViewAngle_X));
double root2 =
Math.sqrt(
Math.pow(
disHalf
/ Math.sin(
Math.toRadians(
(double) WorldTabActivity.verticalAngle / (double) 2)),
2)
- Math.pow(disHalf, 2))
* Math.tan(Math.toRadians(pitchToViewAngle_Y));
// x = (int) (((disHalf * 2) * aziToViewAngleASIN_X) +
// disHalf);horizontalAngle
x = (int) (root + disHalf);
// y = (int) (((disHalf * 2) * pitchToViewAngleASIN_Y) + disHalf);
y = (int) (root2 + disHalf);
// CommonUtil.tolog("-----------------start ---------------");
//
// CommonUtil.tolog("this.getMarker().getMemo() = " +
// this.getMarker().getMemo());
//
// // CommonUtil.tolog(" zeroToimageLongtitude = " +
// zeroToimageLongtitude);
// // CommonUtil.tolog(" zeroToimageLatitude = " +
// zeroToimageLatitude);
// // CommonUtil.tolog(" X_arctan = " + X_arctan);
// // CommonUtil.tolog(" Math.toDegrees(Math.atan(X_arctan)) = " +
// Math.toDegrees(Math.atan(X_arctan)));
//
// CommonUtil.tolog("aziToViewAngle_X = " + aziToViewAngle_X);
// CommonUtil.tolog("aziToViewAngleASIN_X = " +
// aziToViewAngleASIN_X);
// CommonUtil.tolog("root = " + root);
// CommonUtil.tolog("WorldTabActivity.verticalAngle = " +
// WorldTabActivity.verticalAngle);
// CommonUtil.tolog("x = " + x);
// CommonUtil.tolog("aziToViewAngle_Y = " + pitchToViewAngle_Y);
// CommonUtil.tolog("aziToViewAngleASIN_Y = " +
// pitchToViewAngleASIN_Y);
// CommonUtil.tolog("root2 = " + root2);
// CommonUtil.tolog("WorldTabActivity.horizontalAngle = " +
// WorldTabActivity.horizontalAngle);
// CommonUtil.tolog("y = " + y);
// CommonUtil.tolog("width = " + width);
//
// CommonUtil.tolog("-----------------end---------------");
if (aziToViewAngle_X < 90 && aziToViewAngle_X > -90 && x > -width && x < pt.x) {
// if (x > -width && x < pt.x ) {
xAngleprod = true;
} else {
xAngleprod = false;
}
if (pitchToViewAngle_Y < 90 && pitchToViewAngle_Y > -90 && y > -height && y < pt.y) {
// if ( y > -height && y < pt.y) {
yAngleprod = true;
} else {
yAngleprod = false;
}
if (xAngleprod == true && yAngleprod == true) {
if (flag_outside == true) {
flag_outside = false;
flag_arrow_side = -1;
this.setImageBitmap(marker.getPic());
}
// CommonUtil.tolog("==========layout 동작=========");
this.layout(x, y, x + width, y + height);
// CommonUtil.tolog("pass if");
// this.setsc
// 스레드 스탑
// 스레드가 인터럽트 걸리지 않았을때 = 스레드가 계속 돌고있을때.
} else {
// 인터럽트 걸리지 않았을경우
// 보이지 않는 곳의 좌표가 찍힌 경우
// 스레드 스타트
// CommonUtil.tolog("pass not gone3");
width = 32;
height = 32;
// left
if (x < 0 && x > -2 * pt.x) {
if (flag_outside == false) {
flag_outside = true;
if (flag_arrow_side != ARROW_LEFT) {
flag_arrow_side = ARROW_LEFT;
this.setImageDrawable(context.getResources().getDrawable(R.drawable.arrow_left));
}
}
this.layout(0, y, width, y + height);
}
// right
else if (x > pt.x && x < pt.x + pt.x) {
if (flag_outside == false) {
flag_outside = true;
if (flag_arrow_side != AAROW_RIGHT) {
flag_arrow_side = AAROW_RIGHT;
this.setImageDrawable(context.getResources().getDrawable(R.drawable.arrow_right));
}
}
this.layout(pt.x - width, y, pt.x, y + height);
}
// up
else if (x > 0 && x < pt.x && y < 0) {
if (flag_outside == false) {
flag_outside = true;
if (flag_arrow_side != ARROW_UP) {
flag_arrow_side = ARROW_UP;
this.setImageDrawable(context.getResources().getDrawable(R.drawable.arrow_up));
}
}
this.layout(x, 0, x + width, height);
}
// down
else if (x > 0 && x < pt.x && y > pt.y) {
if (flag_outside == false) {
flag_outside = true;
if (flag_arrow_side != ARROW_DOWN) {
flag_arrow_side = ARROW_DOWN;
this.setImageDrawable(context.getResources().getDrawable(R.drawable.arrow_down));
}
}
this.layout(x, pt.y - height, x + width, pt.y);
} else {
this.layout(0, 0, 1, 1);
}
}
super.onDraw(canvas);
// CommonUtil.tolog("ondraw end-----------");
invalidateCustom(canvas);
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
public static float getDistance(
double startLati, double startLongi, double goalLati, double goalLongi) {
float[] resultArray = new float[99];
Location.distanceBetween(startLati, startLongi, goalLati, goalLongi, resultArray);
return resultArray[0];
}
public void showPlace(Place place) {
if (place != null) {
this.currentPlace = place;
// create place name.
TextView name = (TextView) findViewById(R.id.place_name);
if (name != null) {
name.setText(place.getName());
}
// create PLACE description.
TextView description = (TextView) findViewById(R.id.place_description);
if (description != null) {
String descStr = place.getDescription();
if (descStr != null && !descStr.isEmpty() && !descStr.equals("null")) {
description.setText(descStr);
} else {
description.setVisibility(View.GONE);
}
}
if (place.getImage() != null && !place.getImage().isEmpty()) {
// place image
ImageView image = (ImageView) findViewById(R.id.place_image);
if (image != null) {
DataManager.getSingleton().downloadBitmap(place.getImage(), image);
}
}
// place location
Location location = place.getLocation();
if (location != null) {
TextView placeLocation = (TextView) findViewById(R.id.place_location);
if (placeLocation != null) {
placeLocation.setText(location.getAddress());
}
// place distance.
TextView distance = (TextView) findViewById(R.id.place_distance);
if (distance != null) {
float[] distanceResults = new float[1];
android.location.Location currentLocation = AppLocationManager.getCurrentLocation();
DecimalFormat df = new DecimalFormat("#.#");
if (currentLocation != null) {
android.location.Location.distanceBetween(
currentLocation.getLatitude(),
currentLocation.getLongitude(),
Double.valueOf(location.getLatitude()),
Double.valueOf(location.getLongitude()),
distanceResults);
double miles = distanceResults[0] / 1609.34; // i mile =
// 1.60934km
distance.setText(df.format(miles) + "mi");
} else {
distance.setText("--");
}
}
MapView map = (MapView) findViewById(R.id.mapview);
if (map != null) {
MapController mc = map.getController();
if (mc != null) {
List<Overlay> mapOverlaysList = map.getOverlays();
Drawable drawable = this.getResources().getDrawable(R.drawable.red_pointer_icon);
// creating an ItemizedOverlayActivity object so we can
// have multiple overlays
// added to a list to show them in a map
ItemizedOverlayActivity itemizedoverlay = new ItemizedOverlayActivity(drawable, this);
GeoPoint geoPoint =
new GeoPoint(
(int) (Double.valueOf(location.getLatitude()) * 1E6),
(int) (Double.valueOf(location.getLongitude()) * 1E6));
// Creates an overlay item with a geopoint to show in
// the map
OverlayItem overlayitem = new OverlayItem(geoPoint, "Place", place.getName());
itemizedoverlay.addOverlay(overlayitem);
mapOverlaysList.add(itemizedoverlay);
mc.setCenter(geoPoint);
mc.setZoom(17);
}
}
showEventList(place.getEventsAtPlace());
}
}
} // end showPlace
public static float distanceBetween(LatLng first, LatLng second) {
float[] distance = new float[1];
Location.distanceBetween(
first.latitude, first.longitude, second.latitude, second.longitude, distance);
return distance[0];
}
@Override
public void onDraw(Canvas canvas, RectF latlonBounds, RectF tilesRect, boolean nightMode) {
// prepare data (left distance, speed)
if (map.getPointToNavigate() != null) {
int d = 0;
if (map.getRoutingHelper().isRouterEnabled()) {
d = map.getRoutingHelper().getLeftDistance();
}
if (d == 0) {
Location.distanceBetween(
view.getLatitude(),
view.getLongitude(),
map.getPointToNavigate().getLatitude(),
map.getPointToNavigate().getLongitude(),
calculations);
d = (int) calculations[0];
}
if (distChanged(cachedMeters, d)) {
cachedMeters = d;
if (cachedMeters <= 20) {
cachedMeters = 0;
cachedDistString = null;
} else {
cachedDistString = OsmAndFormatter.getFormattedDistance(cachedMeters, map);
float right =
paintBlack.measureText(cachedDistString) + 25 * scaleCoefficient + boundsForDist.left;
if (cachedSpeedString != null) {
boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right);
} else {
boundsForDist.right = right;
}
}
}
} else {
cachedMeters = 0;
cachedDistString = null;
}
if (view.getZoom() != cachedZoom) {
cachedZoom = view.getZoom();
cachedZoomString = view.getZoom() + ""; // $NON-NLS-1$
}
// draw zoom
canvas.drawRoundRect(boundsForZoom, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForZoom, roundCorner, roundCorner, paintBlack);
canvas.drawText(
cachedZoomString,
boundsForZoom.left + 5 * scaleCoefficient,
boundsForZoom.bottom - 8 * scaleCoefficient,
paintBlack);
// draw speed
if (map.getLastKnownLocation() != null && map.getLastKnownLocation().hasSpeed()) {
if (Math.abs(map.getLastKnownLocation().getSpeed() - cachedSpeed) > .3f) {
cachedSpeed = map.getLastKnownLocation().getSpeed();
cachedSpeedString = OsmAndFormatter.getFormattedSpeed(cachedSpeed, map);
float right =
paintBlack.measureText(cachedSpeedString) + 8 * scaleCoefficient + boundsForSpeed.left;
boundsForSpeed.right = boundsForDist.right = Math.max(right, boundsForDist.right);
}
if (cachedSpeed > 0) {
canvas.drawRoundRect(boundsForSpeed, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForSpeed, roundCorner, roundCorner, paintBlack);
canvas.drawText(
cachedSpeedString,
boundsForSpeed.left + 8 * scaleCoefficient,
boundsForSpeed.bottom - 9f * scaleCoefficient,
paintBlack);
}
}
// draw distance to point
if (cachedDistString != null) {
canvas.drawRoundRect(boundsForDist, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForDist, roundCorner, roundCorner, paintBlack);
canvas.drawCircle(
boundsForDist.left + 8 * scaleCoefficient,
boundsForDist.bottom - 15 * scaleCoefficient,
4 * scaleCoefficient,
fillRed);
canvas.drawText(
cachedDistString,
boundsForDist.left + 15 * scaleCoefficient,
boundsForDist.bottom - 9f * scaleCoefficient,
paintBlack);
}
// draw ruler
drawRuler(canvas);
// draw route information
drawRouteInfo(canvas);
// draw compass the last (!) because it use rotating
canvas.drawRoundRect(boundsForCompass, roundCorner, roundCorner, paintAlphaGray);
canvas.drawRoundRect(boundsForCompass, roundCorner, roundCorner, paintBlack);
canvas.rotate(view.getRotate(), 15 * scaleCoefficient, 15 * scaleCoefficient);
canvas.drawPath(pathForCompass2, fillRed);
canvas.drawPath(pathForCompass, fillBlack);
}
public ArrayList<Direction> getDirectionsFromEdges(ArrayList<Edge> pathData) {
if (pathData == null || pathData.size() == 0) return null;
Node n;
Edge edge;
ArrayList<Direction> directions = new ArrayList<Direction>();
int currentType = Edge.TYPE_WALK;
Direction direction = null;
int prevEdgeType = -1;
String title = "";
for (int i = 0; i < pathData.size(); i++) {
try {
edge = pathData.get(i);
if (edge.getEdgeType() == Edge.TYPE_WAIT) {
// special case: if the final destination is a bus/tram stop
// we add a final indicator for destination node
if (i == (pathData.size() - 1)) { // last edge. must display destination
n = edge.getToNode();
direction = new Direction(edge, "Reach destination at " + n.getTitle());
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + "Reach destination at " + n.getTitle());
break;
}
if (edge.getCostForEdge() > 0) title = edge.getFromNode().getTitle();
continue;
}
if (i == 0) { // first edge. must display start point
currentType = edge.getEdgeType();
n = edge.getFromNode();
if (n.getTitle() != null) title = n.getTitle();
String descText = edge.getLineName();
if (edge.getEdgeType() == Edge.TYPE_WALK) {
if (edge.getCostForEdge() == Edge.DUMMY_EDGE_COST)
descText = "Walk from your starting location";
else descText = descText.replace("Alight", "Start").replace("#NODE_NAME#", title);
} else {
descText =
descText
.replace("Board", "Start at " + title + " and board")
.replace("#NODE_NAME#", "");
}
direction = new Direction(edge, descText);
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + descText);
} else {
if (edge.getEdgeType() != currentType) {
// if there is a change in the type of edge
currentType = edge.getEdgeType();
n = edge.getFromNode();
if (n.getTitle() != null) title = n.getTitle();
String descText = edge.getLineName();
if (prevEdgeType != Edge.TYPE_WALK && edge.getEdgeType() != Edge.TYPE_WALK)
descText = descText.replace("Board", "Alight and change to");
descText = descText.replace("#NODE_NAME#", title);
direction = new Direction(edge, descText);
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + descText);
}
}
// add a final indicator for destination node
if (i == (pathData.size() - 1)) { // last edge. must display destination
n = edge.getToNode();
direction = new Direction(edge, "Reach destination at " + n.getTitle());
directions.add(direction);
direction.setFrom(edge.getFromNodeTitle());
LogHelper.d("2359", "Edge: Direction added: " + "Reach destination at " + n.getTitle());
}
prevEdgeType = edge.getEdgeType();
float results[] = {0};
Location.distanceBetween(
edge.getFromNode().getLatE6() / 1E6,
edge.getFromNode().getLongE6() / 1E6,
edge.getToNode().getLatE6() / 1E6,
edge.getToNode().getLongE6() / 1E6,
results);
LogHelper.d(
"2359",
"Edge: From:"
+ edge.getFromNodeTitle()
+ ", To: "
+ edge.getToNodeTitle()
+ ", Type: "
+ edge.getLineLabel()
+ ", Distance: "
+ results[0]
+ " m");
if (direction != null) {
direction.setDistance(direction.getDistance() + results[0]);
direction.setTo(edge.getToNodeTitle());
if (edge.getEdgeType() != Edge.TYPE_WAIT && edge.getEdgeType() != Edge.TYPE_WALK) {
direction.setStops(direction.getStops() + 1);
}
}
} catch (Exception ignore) {
ignore.printStackTrace();
}
}
return directions;
}
private static double distanciaEnMetros(LatLng punto1, LatLng punto2) {
float[] result = new float[1];
Location.distanceBetween(
punto1.latitude, punto1.longitude, punto2.latitude, punto2.longitude, result);
return result[0];
}
public static boolean addLocation(Location location, Geocoder geocoder) {
TrackingData ltd = getLastLocation();
float distance = 0.0f;
float speed = 0.0f;
if (ltd != null) {
float[] results = new float[1];
Location.distanceBetween(
ltd.getLatitude(),
ltd.getLongitude(),
location.getLatitude(),
location.getLongitude(),
results);
distance = results[0];
if (distance < 100) {
log.debug("SKIP SAME " + location + ": " + distance);
return false;
}
long delta = DateTimes.subSeconds(new Date(location.getTime()), ltd.getDate());
// less than 30 minutes
if (delta < 30 * 60) {
speed = distance / delta;
// if (lastState == DetectedActivity.STILL) {
//
// }
// great than 120km/h
if (speed >= 33) {
log.debug("SKIP FAST " + location + ": " + distance);
return false;
}
}
}
String address = "";
try {
List<Address> addresses =
geocoder.getFromLocation(location.getLatitude(), location.getLongitude(), 1);
if (Collections.isNotEmpty(addresses)) {
Address a = addresses.get(0);
address = toAddress(a);
}
// if (ltd != null && Strings.isNotEmpty(address)) {
// if (ltd.getAddress().equals(address)) {
// log.debug("Skip (" + location + "): " + address);
// return;
// }
// }
} catch (Exception e) {
// Catch network or other I/O problems.
log.error(
"Failed to get address of (" + location.getLatitude() + ", " + location.getLongitude(),
e);
}
TrackingData td = new TrackingData();
td.setDate(new Date(location.getTime()));
td.setState(getBestState());
td.setLatitude(location.getLatitude());
td.setLongitude(location.getLongitude());
td.setAddress(address);
if (ltd != null) {
float[] results = new float[1];
Location.distanceBetween(
ltd.getLatitude(), ltd.getLongitude(), td.getLatitude(), td.getLongitude(), results);
td.setDistance(results[0]);
td.setSpeed(td.getDistance() / DateTimes.subSeconds(td.getDate(), ltd.getDate()));
}
trackings.add(td);
saveTrackingData(td);
return true;
}
/** 算出二点坐标距离差 */
public float getTwoGeogeLength(double lat1, double lng1, double lat2, double lng2) {
float[] result = new float[1];
Location.distanceBetween(lat1, lng1, lat2, lng2, result);
return result[0];
}
public boolean tooFarawayUPS() {
float[] results = {0};
Location.distanceBetween(latitude, longitude, latitudeUPS, longitudeUPS, results);
if (results[0] < 1750) return false;
return true;
}
