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package fr.test22;
import android.app.Activity;
import android.content.Context;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.widget.Toast;
public class Test22Activity extends Activity implements LocationListener
{
private LocationManager lm;
private Location location;
private String provider;
private double lat = 0;
private double lng = 0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
lm = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
Criteria criteria = new Criteria();
provider = lm.getBestProvider(criteria, false);
//provider = LocationManager.GPS_PROVIDER;
location = lm.getLastKnownLocation(provider);
coordonnees();
}
@Override
protected void onResume() {
super.onResume();
lm.requestLocationUpdates(LocationManager.GPS_PROVIDER, 10000, 0, this);
lm.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 10000, 0, this);
}
@Override
protected void onPause() {
super.onPause();
lm.removeUpdates(this);
}
protected void coordonnees() {
if (location != null) {
lat = location.getLatitude();
lng = location.getLongitude();
Toast.makeText(getBaseContext(),
"Location change to : Latitude = " + lat + " Longitude = " + lng,
Toast.LENGTH_SHORT).show();
}else{
Toast.makeText(getBaseContext(),
"Location ko",
Toast.LENGTH_SHORT).show();
}
}
@Override
public void onLocationChanged(Location location)
{
// TODO Auto-generated method stub
location = lm.getLastKnownLocation(provider);
coordonnees();
}
@Override
public void onProviderDisabled(String provider)
{
// TODO Auto-generated method stub
}
@Override
public void onProviderEnabled(String provider)
{
// TODO Auto-generated method stub
}
@Override
public void onStatusChanged(String provider, int status, Bundle extras)
{
// TODO Auto-generated method stub
}
} |
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