Android地址解析器返回空地址

我想從Geocoder獲取位置地址，我可以獲取經度和緯度，但它返回的地址長度爲零。Android地址解析器返回空地址

這裏是我的代碼片斷

  double longi = location.getLongitude(); 
      double latt = location.getLatitude(); 

      Geocoder geocoder = new Geocoder(getApplicationContext(), Locale.ENGLISH); 

      String add=""; 
      try { 


       List<Address> address = geocoder.getFromLocation(latt/1E6,longi/1E6, 1); 


       System.out.println("in location listener "+address.size()); 


       int i=0; 

       if(address.size()>0) 
       { 
        for(i=0;i<address.get(0).getMaxAddressLineIndex();i++) 
        { 
         add += address.get(0).getAddressLine(i); 
        } 


        Toast toast = new Toast(getApplicationContext()); 
        toast.makeText(getApplicationContext(), add, Toast.LENGTH_LONG).show(); 
       } 

      } catch (IOException e) { 
       // TODO Auto-generated catch block 
       e.printStackTrace(); 
      }

請幫我把它正確。提前致謝！

來源

2012-05-08 Aniruddh Ambarkar

[看一看這個答案]（http://stackoverflow.com/a/9075559/593709） –