/**
* called by the android framework when the activity gets active. Registers the myLocationOverlay
* listeners.
*/
@Override
protected void onDestroy() {
if (myLocationManager != null) myLocationManager.removeUpdates(locationListener);
GeoQuestApp.getInstance().setGoogleMap(null);
super.onDestroy();
}
/**
* Called when the activity is first created. Setups google mapView, the map overlays and the
* listeners
*/
@Override
public void onCreate(Bundle savedInstanceState) {
Log.d(this.getClass().getName(), "creating activity");
super.onCreate(savedInstanceState);
// get extras
Bundle extras = getIntent().getExtras();
String id = extras.getString("missionID");
mission = Mission.get(id);
mission.setStatus(Globals.STATUS_RUNNING);
setContentView(R.layout.main);
// Setup Google MapView
myMapView = (MapView) findViewById(R.id.mapview);
myMapView.setBuiltInZoomControls(false);
myMapView.displayZoomControls(false);
String mapKind = mission.xmlMissionNode.attributeValue("mapkind");
if (mapKind == null || mapKind.equals("map")) myMapView.setSatellite(false);
else myMapView.setSatellite(true);
myMapCtrl = myMapView.getController();
myMapCtrl.setZoom(18);
String zoomLevel = mission.xmlMissionNode.attributeValue("zoomlevel");
if (zoomLevel != null) {
int zoomLevelInt = Integer.parseInt(zoomLevel);
if (zoomLevelInt > 0 && zoomLevelInt < 24) myMapCtrl.setZoom(zoomLevelInt);
}
// Setup Zoom Controls:
Button zoomIn = (Button) findViewById(R.id.zoom_in);
zoomIn.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
myMapCtrl.zoomIn();
}
});
Button zoomOut = (Button) findViewById(R.id.zoom_out);
zoomOut.setOnClickListener(
new OnClickListener() {
public void onClick(View v) {
myMapCtrl.zoomOut();
}
});
// Initialize location stuff:
locationListener =
new GeoQuestLocationListener(this) {
public void onRelevantLocationChanged(Location location) {
super.onRelevantLocationChanged(location);
GeoPoint point = location2GP(location);
myMapCtrl.animateTo(point);
// calculate distance to hotspots
for (Iterator<HotspotOld> i = hotspots.listIterator(); i.hasNext(); ) {
HotspotOld hotspot = i.next(); // TODO: throws a
// ConcurrentModificationException
// sometimes (hm)
hotspot.inRange(location);
}
}
};
try {
long timeStepMockMode = Long.parseLong(getText(R.string.map_mockGPSTimeInterval).toString());
locationSource =
new LocationSource(getApplicationContext(), locationListener, handler, timeStepMockMode);
locationSource.setMode(LocationSource.REAL_MODE);
} catch (Exception e) {
e.printStackTrace();
}
// startMissionsList
startMissionPanel = (LinearLayout) findViewById(R.id.startMissionPanel);
// Players Location Overlay
myLocationOverlay = new MyLocationOverlay(this, myMapView);
myLocationOverlay.enableCompass(); // doesn't work in the emulator?
myLocationOverlay.enableMyLocation();
myMapView.getOverlays().add(myLocationOverlay);
GeoQuestApp.getInstance().setGoogleMap(myMapView);
// Show loading screen to Parse the Game XML File
// indirectly calls onCreateDialog() and initializes hotspots
showDialog(READXML_DIALOG);
mission.applyOnStartRules();
}
