即使获得适当的权限，Android HTTP 连接仍被拒绝错误

Question

我的 list 里有这个

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.*****.****">
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />

和 doInBackground 中的这段代码(我知道 HttpGet 已被弃用)

        HttpClient httpclient = new DefaultHttpClient();
        HttpGet request = new HttpGet();
        URI website = new URI(url);
        request.setURI(website);
        HttpResponse response = httpclient.execute(request);

获取 org.apache.http.conn.HttpHostConnectException:连接到 http://127.0.0.1:8080拒绝错误。帮帮我

Answer 1

ip 地址 127.0.0.1 表示环回。 找到正确的 IP 地址。

什么是环回: https://en.wikipedia.org/wiki/Loopback