--- android/TrainInfo/src/dk/thoerup/traininfo/StationLocator.java 2009/08/10 16:58:22 253 +++ android/TrainInfo/src/dk/thoerup/traininfo/StationLocator.java 2009/08/28 06:34:42 285 @@ -1,23 +1,17 @@ package dk.thoerup.traininfo; -import java.util.ArrayList; import java.util.List; -import org.json.JSONArray; -import org.json.JSONObject; - import android.content.Context; import android.location.Criteria; import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; -import android.location.LocationProvider; import android.os.Bundle; import android.os.Handler; import android.util.Log; import dk.thoerup.traininfo.provider.ProviderFactory; import dk.thoerup.traininfo.provider.StationProvider; -import dk.thoerup.traininfo.util.DownloadUtil; public class StationLocator implements LocationListener{ @@ -25,23 +19,27 @@ Context cntx; Handler hndl; - List stationList = new ArrayList(); - - + StationProvider provider; Location savedLocation = null; public StationLocator(Context c, Handler h) { cntx = c; hndl = h; + + provider = ProviderFactory.getStationProvider(); } public List getStations() { - return stationList; + return provider.getStations(); } public void abortLocationListener() { locManager.removeUpdates(this); } + + public boolean hasLocation() { + return savedLocation != null; + } public void locateStations() { //http://www.google.com/uds/GlocalSearch?callback=google.search.LocalSearch.RawCompletion&context=1&lstkp=0&rsz=small&hl=en&source=gsc&gss=.com&sig=fadf0e8d483d0f70bea11d5905010a16&q=Train%20station&near=56.377424%2C9.656695&key=ABQIAAAA1XbMiDxx_BTCY2_FkPh06RRaGTYH6UMl8mADNa0YKuWNNa8VNxQEerTAUcfkyrr6OwBovxn7TDAH5Q&v=1.0&nocache=1249640467498 @@ -64,7 +62,6 @@ if (bestProv != null) { - savedLocation = locManager.getLastKnownLocation(bestProv); locManager.requestLocationUpdates(bestProv, 0, 0, this); } else { // message that no suitable provider was found @@ -89,11 +86,9 @@ } public void findNearestStations(Location location) { - StationProvider prov = ProviderFactory.getStationProvider(); - prov.lookupStations(location); - this.stationList = prov.getStations(); + provider.lookupStations(location); - if (stationList.size() > 0) + if ( provider.getStations().size() > 0) hndl.sendEmptyMessage(TrainInfoList.GOTSTATIONLIST); else hndl.sendEmptyMessage(TrainInfoList.LOOKUPSTATIONFAILED); @@ -134,12 +129,15 @@ bjbro.setLatitude(56.380745); bjbro.setLongitude(9.655609); + Location hillerod = new Location("gps"); + hillerod.setLatitude(55.929177); + hillerod.setLongitude(12.308095); LocationManager lm = (LocationManager) cntx.getSystemService(Context.LOCATION_SERVICE); if (lm.getProvider("gps2") == null) lm.addTestProvider("gps2", false, true, true, false, false, false, false, 0, Criteria.ACCURACY_FINE ); lm.setTestProviderEnabled("gps2", true); - lm.setTestProviderLocation("gps2", kbh); + lm.setTestProviderLocation("gps2", hillerod); } public static void removeMockLocation(Context cntx) {