private TextView mReceiverLatitudeView;
private TextView mReceiverLongitudeView;
+ private double mapAccuracy = -1;
+
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mMap.setMyLocationEnabled(true);
mMap.getUiSettings().setTiltGesturesEnabled(false);
mMap.getUiSettings().setZoomControlsEnabled(false);
- mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(40.8,-104.7),8));
mRocketMarker = mMap.addMarker(
// From: http://mapicons.nicolasmollet.com/markers/industry/military/missile-2/
}
}
- 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));
+ private void center(double lat, double lon, double accuracy) {
+ if (mapAccuracy < 0 || accuracy < mapAccuracy/10) {
+ mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(new LatLng(lat, lon),14));
+ mapAccuracy = accuracy;
}
- if (state.gps != null) {
- mTargetLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
- mTargetLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+ }
+ public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
+ if (state != null) {
+ 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));
+ }
+ if (mapLoaded) {
+ 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);
+ }
+
+ if (state.state == AltosLib.ao_flight_pad) {
+ mPadMarker.setPosition(new LatLng(state.pad_lat, state.pad_lon));
+ mPadMarker.setVisible(true);
+ }
+ }
+ if (state.gps != null) {
+ mTargetLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
+ mTargetLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
+ if (state.gps.locked && state.gps.nsat >= 4)
+ center (state.gps.lat, state.gps.lon, 10);
+ }
}
if (receiver != null) {
+ double accuracy;
+
+ if (receiver.hasAccuracy())
+ accuracy = receiver.getAccuracy();
+ else
+ accuracy = 1000;
mReceiverLatitudeView.setText(AltosDroid.pos(receiver.getLatitude(), "N", "S"));
mReceiverLongitudeView.setText(AltosDroid.pos(receiver.getLongitude(), "W", "E"));
+ center (receiver.getLatitude(), receiver.getLongitude(), accuracy);
}
- if (mapLoaded) {
- 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);
- }
-
- if (state.state == AltosLib.ao_flight_pad) {
- mPadMarker.setPosition(new LatLng(state.pad_lat, state.pad_lon));
- mPadMarker.setVisible(true);
- }
- }
}
}