我正在嘗試使用Apache HTTP組件爲我的Android應用程序提供實時貨幣匯率。我有以下代碼導入這些,但有錯誤導入Apache HTTP組件Android Studio 1.3.2
import org.apache.http.HttpEntity;
import org.apache.http.ParseException;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.json.JSONException;
import org.json.JSONObject;
我曾嘗試以下JAR http://www.java2s.com/Code/Jar/h/Downloadhttpclient403jar.htm沒有運氣。有沒有其他的方式來實現這一點?
[連接到網絡](http://developer.android.com/training/basics/network-ops/connecting.html)值得一讀,瞭解如何使用'HttpURLConnection' –