@Override
protected void onResume() {
super.onResume();
Settings.setCurrentActivity(this);
mMapview.invalidate();
mOverlayZones.requestRedraw();
mOverlayPosition.requestRedraw();
Guide g = A.getGuidingContent().getGuide();
mOverlayGuidance.show(g != null);
mOverlayGuidance.requestRedraw();
}
@Override
public void receiveGuideEvent(
Guide guide, String targetName, float azimuthToTarget, double distanceToTarget) {
Guide g = A.getGuidingContent().getGuide();
mOverlayGuidance.show(g != null);
mOverlayGuidance.requestRedraw();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mMapview = new MapView(this);
mMapview.setClickable(true);
mMapview.setBuiltInZoomControls(true);
mMapFile = getIntent().getStringExtra(MAPFILE);
File file = new File(mMapFile);
mMapview.setMapFile(file);
setContentView(mMapview);
// --- draw current position
// Drawable marker = getResources().getDrawable(R.drawable.icon_gc_wherigo);
mPaintVisibleZoneFill.setStyle(Paint.Style.FILL);
mPaintVisibleZoneFill.setColor(Color.BLUE);
mPaintVisibleZoneFill.setAlpha(64);
mPaintVisibleZoneBorder.setStyle(Paint.Style.STROKE);
mPaintVisibleZoneBorder.setColor(Color.BLUE);
mPaintVisibleZoneBorder.setAlpha(128);
mPaintVisibleZoneBorder.setStrokeWidth(3);
// mOverlayGuidance = new OverlayGuidance();
mMapview.getOverlays().add(mOverlayGuidance);
Guide g = A.getGuidingContent().getGuide();
mOverlayGuidance.show(g != null);
mOverlayGuidance.requestRedraw();
// mOverlayPosition = new OverlayPosition(this,mMapview);
mMapview.getOverlays().add(mOverlayPosition);
mOverlayPosition.requestRedraw();
// mOverlayZones = new OverlayZones();
mMapview.getOverlays().add(mOverlayZones);
mOverlayZones.requestRedraw();
}
public void onLocationChanged(Location location) {
if ((mLocation == null)
|| (mLocation.getLongitude() != location.getLongitude())
|| (mLocation.getLatitude() != location.getLatitude())
|| (mLocation.getBearing() != location.getBearing())
|| (mLocation.getAccuracy() != location.getAccuracy())) {
mLocation = location;
// ----
mOverlayPosition.onLocationChanged(location);
mOverlayPosition.requestRedraw();
if (mOverlayGuidance != null) {
Guide g = A.getGuidingContent().getGuide();
mOverlayGuidance.show(g != null);
mOverlayGuidance.onLocationChanged(location);
mOverlayGuidance.requestRedraw();
}
// center map
mMapview.setCenter(new GeoPoint(mLocation.getLatitude(), mLocation.getLongitude()));
}
}
@Override
public void guideStop() {
mOverlayGuidance.hide();
mOverlayGuidance.requestRedraw();
}
@Override
public void guideStart() {
Guide g = A.getGuidingContent().getGuide();
mOverlayGuidance.show(g != null);
mOverlayGuidance.requestRedraw();
}
@Override
public void refresh() {
mOverlayZones.requestRedraw();
}