如何在android中以編程方式獲取經度和緯度位置？

Question

可能重複：
How do I get the current GPS location programmatically in Android?

我只是想知道如何找出當前位置的緯度經度&統籌編程在android.I嘗試過很多職位已經從該論壇，但無法找到解決方案。提前感謝。

Answer 1

LocationManager locManager; 

    @Override 
     public void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 

     locManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE); 
       locManager.requestLocationUpdates(LocationManager.GPS_PROVIDER,1000L,500.0f, locationListener); 
       Location location = locManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); 



    if(location != null)         
      { 
       double fromLat = roundTwoDecimals(location.getLatitude()); 
       double fromLong = roundTwoDecimals(location.getLongitude()); 
     } 

} 



// call location listener 

    private final LocationListener locationListener = new LocationListener() { 
    public void onLocationChanged(Location location) { 
     updateWithNewLocation(location); 
    } 

    public void onProviderDisabled(String provider) { 
     Toast.makeText(getApplicationContext(), "GPS is Disabled.Please enable GPS", Toast.LENGTH_SHORT).show(); 
     updateWithNewLocation(null); 
    } 

    public void onProviderEnabled(String provider) { 
     Toast.makeText(getApplicationContext(), "GPS is Enabled", Toast.LENGTH_SHORT).show(); 
    } 

    public void onStatusChanged(String provider, int status, Bundle extras) { 

    } 
};