执行到ht.call时系统就崩溃了

Question

提示，，unfortunately has stopped

Answer 1

这是我写的例子，你看看。AndroidManifest.xml里面记得加网络权限
 <uses-permission android:name="android.permission.INTERNET" />
    
package com.example.test;import java.io.UnsupportedEncodingException;import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.AndroidHttpTransport;import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;public class MainActivity extends Activity {
private static final String NAMESPACE = "http://WebXml.com.cn/";
// WebService地址
private static String URL = "http://www.webxml.com.cn/webservices/weatherwebservice.asmx";
private static final String METHOD_NAME = "getWeatherbyCityName";
private static String SOAP_ACTION = "http://WebXml.com.cn/getWeatherbyCityName"; private String weatherToday;
private TextView textView;
private Button okButton;
private SoapObject detail;
private Handler handler = new Handler(){ @Override
public void handleMessage(Message msg) {
textView.setText((String)msg.obj);
Toast.makeText(MainActivity.this, detail.toString(),
Toast.LENGTH_LONG).show();
super.handleMessage(msg);
}

};

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
okButton = (Button) findViewById(R.id.btn_ok); okButton.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
showWeather();
}
});

textView = (TextView) findViewById(R.id.text);
} private void showWeather() {
final String city = "武汉";
new Thread(new Runnable() {
@Override
public void run() {
getWeather(city);
}
}).start();
} @SuppressWarnings("deprecation")
public void getWeather(String cityName) {
try {
System.out.println("rpc------");
SoapObject rpc = new SoapObject(NAMESPACE, METHOD_NAME);
System.out.println("rpc" + rpc);
System.out.println("cityName is " + cityName);
rpc.addProperty("theCityName", cityName); AndroidHttpTransport ht = new AndroidHttpTransport(URL);
ht.debug = true; SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11); envelope.bodyOut = rpc;
envelope.dotNet = true;
envelope.setOutputSoapObject(rpc); ht.call(SOAP_ACTION, envelope); SoapObject result = (SoapObject) envelope.bodyIn;
detail = (SoapObject) result
.getProperty("getWeatherbyCityNameResult"); System.out.println("result" + result);
System.out.println("detail" + detail);
parseWeather(detail);

Message msg = handler.obtainMessage();
msg.obj = weatherToday;
handler.sendMessage(msg);
} catch (Exception e) {
e.printStackTrace();
}
} private void parseWeather(SoapObject detail)
throws UnsupportedEncodingException {
String date = detail.getProperty(6).toString();
weatherToday = "今天：" + date.split(" ")[0];
weatherToday = weatherToday + "\n天气：" + date.split(" ")[1];
weatherToday = weatherToday + "\n气温："
+ detail.getProperty(5).toString();
weatherToday = weatherToday + "\n风力："
+ detail.getProperty(7).toString() + "\n";
System.out.println("weatherToday is " + weatherToday); }
}

Answer 2

错误信息在 Eclipse 的 logcat 窗口

Answer 3

有结果了吗？我的也是报这个错误，是不是非得把<uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="18" />封掉才行？不过这样会很麻烦，我用的4.3的环境