import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
+import android.location.Location;
public class TabMap extends Fragment implements AltosDroidTab {
AltosDroid mAltosDroid;
private Marker mRocketMarker;
private Marker mPadMarker;
+ private Marker mReceiverMarker;
private Polyline mPolyline;
private TextView mDistanceView;
.visible(false)
);
+ mReceiverMarker = mMap.addMarker(
+ new MarkerOptions().icon(BitmapDescriptorFactory.fromResource(R.drawable.pad))
+ .position(new LatLng(0,0))
+ .visible(false)
+ );
+
mPolyline = mMap.addPolyline(
new PolylineOptions().add(new LatLng(0,0), new LatLng(0,0))
.width(3)
}
}
- public void update_ui(AltosState state, AltosGreatCircle from_receiver) {
+ public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
if (state.from_pad != null) {
mDistanceView.setText(String.format("%6.0f m", state.from_pad.distance));
mBearingView.setText(String.format("%3.0f°", state.from_pad.bearing));
}
- mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
- mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+ if (state.gps != null) {
+ mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
+ mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+ }
if (mapLoaded) {
- mRocketMarker.setPosition(new LatLng(state.gps.lat, state.gps.lon));
- mRocketMarker.setVisible(true);
+ if (state.gps != null) {
+ mRocketMarker.setPosition(new LatLng(state.gps.lat, state.gps.lon));
+ mRocketMarker.setVisible(true);
- mPolyline.setPoints(Arrays.asList(new LatLng(state.pad_lat, state.pad_lon), new LatLng(state.gps.lat, state.gps.lon)));
- mPolyline.setVisible(true);
+ mPolyline.setPoints(Arrays.asList(new LatLng(state.pad_lat, state.pad_lon), new LatLng(state.gps.lat, state.gps.lon)));
+ mPolyline.setVisible(true);
+ }
if (state.state == AltosLib.ao_flight_pad) {
mPadMarker.setPosition(new LatLng(state.pad_lat, state.pad_lon));
mPadMarker.setVisible(true);
}
+
+ if (receiver != null) {
+ mReceiverMarker.setPosition(new LatLng(receiver.getLatitude(), receiver.getLongitude()));
+ mReceiverMarker.setVisible(true);
+ }
}
}