got this message and i do not know how to solve it. i'm getting data from a device (latitude, longitude, device_name, altitude). when trying to get the device in real time moving i got this Log:
W/System.err: java.lang.ClassCastException: android.graphics.drawable.VectorDrawable cannot be cast to android.graphics.drawable.BitmapDrawable
W/System.err: at com.gabontech.gprstrack.activities.CurrentePositionActivity$6.doInBackground(CurrentePositionActivity.java:254)
W/System.err: at com.gabontech.gprstrack.activities.CurrentePositionActivity$6.doInBackground(CurrentePositionActivity.java:242)
W/System.err: at android.os.AsyncTask$3.call(AsyncTask.java:378)
W/System.err: at java.util.concurrent.FutureTask.run(FutureTask.java:266)
W/System.err: at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:289)
W/System.err: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
W/System.err: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
W/System.err: at java.lang.Thread.run(Thread.java:919)
i don't understand why. is there any probleme with my marker? please help . Also the marker does not move on the map. There is a mistake somewhere!
here is me code:
public class CurrentePositionActivity extends DrawerBaseActivity implements OnMapReadyCallback {
ActivityCurrentePositionBinding activityCurrentePositionBinding;
private static final String TAG = "Mappoisition Activity";
private GoogleMap map;
private String stopTime;
private boolean isRefreshLoced = false;
private long lastRefreshTime;
private Timer timer;
private AsyncTask downloadingAsync;
private Marker m;
ImageButton zoomin,zoomout;
ImageButton map_layer_icon, maplayer;
RelativeLayout content_layout, nodata_layout;
private int autoZoomedTimes = 0;
private HashMap<Integer, Marker> deviceIdMarkers;
private HashMap<String, Device> markerIdDevices;
private HashMap<Integer, Polyline> deviceIdPolyline;
private HashMap<Integer, LatLng> deviceIdLastLatLng;
// private HashMap<Integer, Marker> deviceIdSmallMarkerInfo;
boolean isAutoZoomEnabled = false;
boolean isTrafficEnabled = true;
boolean isShowTailsEnabled = true;
boolean isShowGeofencesEnabled = true;
private boolean isMaptraficactived = true;
ApiInterface.GetGeofencesResult geofencesResult;
ArrayList<PolygonWithName> polygonsWithDetails = new ArrayList<>();
ArrayList<HistoryItem> historyItems;
ApiInterface.GetHistoryResult getHistoryResult;
ArrayList<HistoryItemCoord> historyItemCoords;
ArrayList<HistoryItemClass> historyItemClasses;
HistoryItem item;
Device device ;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
activityCurrentePositionBinding = ActivityCurrentePositionBinding.inflate(getLayoutInflater());
setContentView(activityCurrentePositionBinding.getRoot());
ButterKnife.bind(this);
//fin de declaration de boutons
deviceIdMarkers = new HashMap<>();
markerIdDevices = new HashMap<>();
deviceIdPolyline = new HashMap<>();
deviceIdLastLatLng = new HashMap<>();
zoomin = findViewById(R.id.zoom_in);
zoomout = findViewById(R.id.zoom_out);
SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
.findFragmentById(R.id.map);
if (mapFragment != null) {
mapFragment.getMapAsync(this);
}
item = new Gson().fromJson(getIntent().getStringExtra("item"), HistoryItem.class);
device = new Gson().fromJson(getIntent().getStringExtra("device"), Device.class);
zoomin.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
map.animateCamera(CameraUpdateFactory.zoomIn());
}
});
zoomout.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
map.animateCamera(CameraUpdateFactory.zoomOut());
}
});
}
@Override
protected void onResume()
{
super.onResume();
timer = new Timer();
timer.schedule(new TimerTask()
{
@Override
public void run()
{
runOnUiThread(() -> {
float timeleft = 10 - Math.round(System.currentTimeMillis() - lastRefreshTime) / 1000f;
if (System.currentTimeMillis() - lastRefreshTime >= 10 * 1000)
if (map != null)
refresh();
});
}
}, 0, 1000);
}
@Override
protected void onPause()
{
super.onPause();
try
{
timer.cancel();
timer.purge();
downloadingAsync.cancel(true);
} catch (Exception e)
{
e.printStackTrace();
}
}
@Override
public void onMapReady(@NonNull GoogleMap googleMap) {
map = googleMap;
refresh();
map.setMapType(GoogleMap.MAP_TYPE_HYBRID);
}
private void refresh(){
device = new Gson().fromJson(getIntent().getStringExtra("device"), Device.class);
LatLng geopoint = new LatLng(Double.valueOf(device.lat), Double.valueOf(device.lng));
if (isRefreshLoced)
return;
isRefreshLoced = true;
lastRefreshTime = System.currentTimeMillis();
Log.d(TAG, "success: loaded icons");
downloadingAsync = new AsyncTask<Void, Void, Void>() {
MarkerOptions marker = new MarkerOptions();
int deviceId = device.id;
@Override
protected Void doInBackground(Void... params)
{
int dp100 = Utils.dpToPx(CurrentePositionActivity.this, 50);
String server_base = (String) DataSaver.getInstance(CurrentePositionActivity.this).load("server_base");
// LatLng geopoint = new LatLng(Double.valueOf(device.lat), Double.valueOf(device.lng));
try
{
Drawable dr = getResources().getDrawable(R.drawable.ic_direction);
Bitmap bmp = ((BitmapDrawable) dr).getBitmap();
int srcWidth = bmp.getWidth();
int srcHeight = bmp.getHeight();
int maxWidth = Utils.dpToPx(CurrentePositionActivity.this, 40);
int maxHeight = Utils.dpToPx(CurrentePositionActivity.this, 40);
float ratio = Math.min((float) maxWidth / (float) srcWidth, (float) maxHeight / (float) srcHeight);
int dstWidth = (int) (srcWidth * ratio);
int dstHeight = (int) (srcHeight * ratio);
bmp = bmp.createScaledBitmap(bmp, dp100, dp100, true);
// marker
MarkerOptions m = new MarkerOptions();
m.position(geopoint);
m.icon(BitmapDescriptorFactory.fromBitmap(Bitmap.createScaledBitmap(bmp, dstWidth, dstHeight, true)));
// info windo
map.addMarker(m);
map.moveCamera(CameraUpdateFactory.newCameraPosition(CameraPosition.fromLatLngZoom(geopoint, 14)));
} catch (OutOfMemoryError outOfMemoryError)
{
Toast.makeText(CurrentePositionActivity.this, "votre balise" + device.name, Toast.LENGTH_LONG).show();
} catch (Exception e)
{
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void aVoid){
if (autoZoomedTimes < 1)
{
new Handler().postDelayed(new Runnable()
{
@Override
public void run()
{
runOnUiThread(new Runnable()
{
@Override
public void run()
{
if (marker != null)
{
try
{
LatLngBounds.Builder builder = new LatLngBounds.Builder();
builder.include(new LatLng(Double.valueOf(device.lat), Double.valueOf(device.lng)));
LatLngBounds bounds = builder.build();
// int padding = 0; // offset from edges of the map in pixels
CameraUpdate cu = CameraUpdateFactory.newLatLngBounds(bounds, Utils.dpToPx(CurrentePositionActivity.this, 50));
map.animateCamera(cu);
} catch (Exception e)
{
}
}
autoZoomedTimes++;
}
});
}
}, 50);
} else if (isAutoZoomEnabled)
{
try
{
LatLngBounds.Builder builder = new LatLngBounds.Builder();
builder.include(m.getPosition());
LatLngBounds bounds = builder.build();
// int padding = 0; // offset from edges of the map in pixels
CameraUpdate cu = CameraUpdateFactory.newLatLngBounds(bounds, Utils.dpToPx(CurrentePositionActivity.this, 50));
map.animateCamera(cu);
} catch (Exception ignored)
{
}
map.moveCamera(CameraUpdateFactory.newLatLngZoom(geopoint, 15));
autoZoomedTimes++;
}
Log.d(TAG, "onPostExecute: icons downloaded and added to map, total markers: " + geopoint);
Marker m;
Polyline polyline;
if (deviceIdMarkers.containsKey(deviceId))
{
Log.d("aa", "moving to" + marker.getPosition());
Objects.requireNonNull(deviceIdMarkers.get(deviceId)).setPosition(new LatLng(device.lat, device.lng));
m = deviceIdMarkers.get(deviceId);
polyline = deviceIdPolyline.get(deviceId);
} else
{
Log.d("aa", "putting new");
m = map.addMarker(new MarkerOptions().position(new LatLng(Double.valueOf(device.lat), Double.valueOf(device.lng))));
deviceIdMarkers.put(device.id, m);
polyline = map.addPolyline(new PolylineOptions());
deviceIdPolyline.put(device.id, polyline);
}
Device thatonedevice = null;
thatonedevice = device;
assert m != null;
markerIdDevices.put(m.getId(), thatonedevice);
// update marker rotation based on driving direction
if (thatonedevice != null && deviceIdLastLatLng.containsKey(deviceId))
{
double dirLat = thatonedevice.lat - Objects.requireNonNull(deviceIdLastLatLng.get(deviceId)).latitude;
double dirLng = thatonedevice.lng - Objects.requireNonNull(deviceIdLastLatLng.get(deviceId)).longitude;
m.setRotation((float) Math.toDegrees(Math.atan2(dirLng, dirLat)));
}
deviceIdLastLatLng.put(device.id, new LatLng(thatonedevice.lat, thatonedevice.lng));
List<LatLng> polylinePoints = new ArrayList<>();
for (TailItem item : thatonedevice.tail)
polylinePoints.add(new LatLng(Double.valueOf(item.lat), Double.valueOf(item.lng)));
polyline.setPoints(polylinePoints);
polyline.setWidth(Utils.dpToPx(CurrentePositionActivity.this, 2));
polyline.setColor(Color.parseColor(thatonedevice.device_data.tail_color));
map.setInfoWindowAdapter(new GoogleMap.InfoWindowAdapter()
{
@Override
public View getInfoWindow(Marker marker)
{
return null;
}
@Override
public View getInfoContents(final Marker marker)
{
synchronized (this)
{
}
final Device device = markerIdDevices.get(marker.getId());
if (device != null)
{
View view = getLayoutInflater().inflate(R.layout.layout_map_infowindow, null);
view.bringToFront();
view.findViewById(R.id.close).setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
marker.hideInfoWindow();
}
});
TextView device_name = (TextView) view.findViewById(R.id.device_name);
device_name.setText(device.name);
TextView altitude = (TextView) view.findViewById(R.id.altitude);
altitude.setText(String.valueOf(device.altitude) + " " + device.unit_of_altitude);
TextView time = (TextView) view.findViewById(R.id.time);
time.setText(device.time);
TextView stopTimeView = (TextView) view.findViewById(R.id.stopTime);
stopTimeView.setText(stopTime);
TextView speed = (TextView) view.findViewById(R.id.speed);
speed.setText(device.speed + " " + device.distance_unit_hour);
TextView address = (TextView) view.findViewById(R.id.address);
address.setText(device.address);
final ArrayList<Sensor> showableSensors = new ArrayList<>();
for (Sensor item : device.sensors)
if (item.show_in_popup > 0)
showableSensors.add(item);
ListView sensors_list = (ListView) view.findViewById(R.id.sensors_list);
sensors_list.setAdapter(new AwesomeAdapter<Sensor>(CurrentePositionActivity.this)
{
@Override
public int getCount()
{
return showableSensors.size();
}
@NonNull
@Override
public View getView(int position, View convertView, @NonNull ViewGroup parent)
{
if (convertView == null)
convertView = getLayoutInflater().inflate(R.layout.adapter_map_sensorslist, null);
Sensor item = showableSensors.get(position);
TextView name = (TextView) convertView.findViewById(R.id.name);
name.setText(item.name);
TextView value = (TextView) convertView.findViewById(R.id.value);
value.setText(item.value);
return convertView;
}
});
List<Address> addresses;
try
{
addresses = new Geocoder(CurrentePositionActivity.this).getFromLocation(device.lat, device.lng, 1);
if (addresses.size() > 0)
address.setText(addresses.get(0).getAddressLine(0));
} catch (IOException e)
{
e.printStackTrace();
}
return view;
}
return null;
}
});
map.setOnMarkerClickListener(new GoogleMap.OnMarkerClickListener()
{
@Override
public boolean onMarkerClick(final Marker marker)
{
int px = Utils.dpToPx(CurrentePositionActivity.this, 300);
map.setPadding(0, px, 0, 0);
stopTime = "...";
final Device device = markerIdDevices.get(marker.getId());
if (device != null)
{
API.getApiInterface(CurrentePositionActivity.this).deviceStopTime((String) DataSaver.getInstance(CurrentePositionActivity.this).load("api_key"), "en", device.id, new Callback<ApiInterface.DeviceStopTimeResult>()
{
@Override
public void success(ApiInterface.DeviceStopTimeResult result, Response response)
{
stopTime = result.time;
marker.showInfoWindow();
}
@Override
public void failure(RetrofitError retrofitError)
{
Toast.makeText(CurrentePositionActivity.this, R.string.errorHappened, Toast.LENGTH_SHORT).show();
}
});
}
return false;
}
});
map.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener()
{
@Override
public void onInfoWindowClick(Marker marker)
{
marker.hideInfoWindow();
}
});
map.setOnInfoWindowCloseListener(new GoogleMap.OnInfoWindowCloseListener()
{
@Override
public void onInfoWindowClose(Marker marker)
{
map.setPadding(0, 0, 0, 0);
}
});
// updateSmallMarkerData(allDevices);
isRefreshLoced = false;
}
}.execute();
}
private void putGeofenceNameMarkers(int textSize) {
for (Geofence geofence : geofencesResult.items.geofences)
{
if (geofence.active == 1)
{
String strText = geofence.name;
Paint.FontMetrics fm = new Paint.FontMetrics();
Paint paintText = new Paint();
paintText.setColor(Color.parseColor(geofence.polygon_color));
paintText.setTextAlign(Paint.Align.CENTER);
paintText.setTypeface(Typeface.create(Typeface.DEFAULT, Typeface.BOLD));
paintText.getFontMetrics(fm);
Rect rectText = new Rect();
paintText.getTextBounds(strText, 0, strText.length(),
rectText);
Bitmap.Config conf = Bitmap.Config.ARGB_8888;
Bitmap bmpText = Bitmap.createBitmap(rectText.width(),
rectText.height(), conf);
Canvas canvas = new Canvas(bmpText);
canvas.drawText(strText, canvas.getWidth() / 2,
canvas.getHeight() - rectText.bottom, paintText);
MarkerOptions markerOptions = new MarkerOptions()
.position(centroid(geofence.coordinatesList))
.icon(BitmapDescriptorFactory.fromBitmap(bmpText))
.anchor(0.5f, 1);
Marker marker = map.addMarker(markerOptions);
polygonsWithDetails.add(new PolygonWithName(map.addPolygon(new PolygonOptions()
.addAll(geofence.coordinatesList)
.strokeColor(Color.parseColor(geofence.polygon_color))
.fillColor(Color.parseColor("#59" + geofence.polygon_color.substring(1))))
, paintText, markerOptions, marker, geofence));
}
}
}
private LatLng centroid(List<LatLng> points)
{
double[] centroid = {0.0, 0.0};
for (int i = 0; i < points.size(); i++)
{
centroid[0] += points.get(i).latitude;
centroid[1] += points.get(i).longitude;
}
int totalPoints = points.size();
centroid[0] = centroid[0] / totalPoints;
centroid[1] = centroid[1] / totalPoints;
return new LatLng(centroid[0], centroid[1]);
}
}
