如何獲取當前位置Gmaps V2 ..？

Question

我是新來的android，我想顯示我的當前位置，如「巴基斯坦拉合爾johar鎮」。請幫忙嗎？

在此先感謝。

Answer 1

得到當前的經緯度使用：LocationManager

LocationManager locationmanager = (LocationManager) getSystemService(LOCATION_SERVICE); 
     Criteria cr = new Criteria(); 
     String provider = locationmanager.getBestProvider(cr, true); 
     Location location = locationmanager.getLastKnownLocation(provider); 
     if (location != null) { 
      double lat=location.getLatitude(); 
     double lng=location.getLongitude(); 
     } 

通當前的經緯度到下面的方法將返回您解決！

public List<Address> getAddress(double latitude, double longitude) { 
     List<Address> addresses = null; 
     try { 

      Geocoder geocoder; 

      geocoder = new Geocoder(youractivityname.this); 
      if (latitude != 0 || longitude != 0) { 
       addresses = geocoder.getFromLocation(latitude, longitude, 1); 

       //testing address below 

       String address = addresses.get(0).getAddressLine(0); 
       String city = addresses.get(0).getAddressLine(1); 
       String country = addresses.get(0).getAddressLine(2); 
       Log.d("TAG", "address = " + address + ", city =" + city 
         + ", country = " + country); 

      } 

     } catch (Exception e) { 
      // TODO Auto-generated catch block 
      e.printStackTrace(); 
      // Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show(); 
     } 
     return addresses; 
    } 

Answer 2

首先你必須要找到你的位置，所以按照這個帖子： Current location這裏Current location。

然後找到的地方，看看這裏 List of places around user