BasicNetworkingSample Android判斷網路連接是wifi連網還是其他連網

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    /**     * Check whether the device is connected, and if so, whether the connection     * is wifi or mobile (it could be something else).     */    private void checkNetworkConnection() {      ConnectivityManager connMgr =          (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);      NetworkInfo activeInfo = connMgr.getActiveNetworkInfo();      if (activeInfo != null && activeInfo.isConnected()) {          wifiConnected = activeInfo.getType() == ConnectivityManager.TYPE_WIFI;          mobileConnected = activeInfo.getType() == ConnectivityManager.TYPE_MOBILE;          if(wifiConnected) {              Log.i(TAG, getString(R.string.wifi_connection));          } else if (mobileConnected){              Log.i(TAG, getString(R.string.mobile_connection));          }      } else {          Log.i(TAG, getString(R.string.no_wifi_or_mobile));      }    }

BasicNetworkingSample Android判斷網路連接是wifi連網還是其他連網