Hi,
> i am a student and i have a project with android which need to detect the
> coordinate GPS.But during 2 months,i tried to develop any code and nothing
> did not work.
> when i run this code below ,i have always NO LOCATION.This means that
> emulator android dont receive the coordinate from DDMS.
> I use Android emulator.Please help me to specifie the directory from
> emulator into java eclipse.I dont know how to do.
>
> In general,i dont know why the emulator android dont receive the coordinate
> from the emulator controls into ddms.
>
> Other thing, can you help me to define my on gps provider into emulator
> other than the default gps provider.
If the problems is on the emulator android,can you give me how to solve
this?
>
>
> Please i need your help.Thank you advance
>
>
> public class androidtracabilite extends Activity
> {
> /** Called when the activity is first created. */
>
> private LocationManager locationManager;
> private WifiManager wifimanager;
> private LocationProvider locationprovider;
> private ConnectivityManager connectivitymanager;
> private ScanResult scanresult;
>
> private Miseajour miseajour;
>
> public androidtracabilite()
> {
> miseajour=new Miseajour();
>
>
> }
> @Override
>
> public void onCreate(Bundle tracabilite)
> {
> super.onCreate(tracabilite);
> setContentView(R.layout.main);
> String location_context = Context.LOCATION_SERVICE;
> locationManager
> =(LocationManager)getSystemService(location_context);
>
>
>
> // testwifi();
> testProviders();
>
> }
>
> public Location testProviders()
> {
> Location location=new Location("mobil");
> TextView tv = (TextView)findViewById(R.id.myTextView);
> StringBuilder sb = new StringBuilder("Enabled Providers:");
> Criteria critere=new Criteria();
> List <String> providers= new ArrayList<String>(10);
> providers =(ArrayList<String>)locationManager.getProviders(true);
>
> for (String provider : providers)
> {
> locationManager.requestLocationUpdates(provider,0,0,miseajour);
> location=locationManager.getLastKnownLocation(provider);
>
> sb.append("\n\n").append(provider).append(" : ");
> if (location != null)
> {
> double lat = location.getLatitude();
> double lng = location.getLongitude();
> sb.append(lat).append(" ; ").append(lng);
> }
> else
> sb.append("No location");
>
> }
> tv.setText(sb);
> return(location);
> }//fin de la fonction testprovider
> }//fin de la classe
>
>
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