Android手机归属地查询工具

在Android应用中，我们经常会与网络上的服务端的程序（J2EE或者.NET等应用）进行交互，通信。
本实例将向大家详细介绍，在android中如何调用服务器端提供的webservice，实现典型的分布式应用。

package cn.itcast.mobile.address;

import java.io.InputStream;

import cn.itcast.service.MobileInfoService;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
    private EditText mobileText;
    private TextView addressView;
    private static final String TAG = "MainActivity";

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        mobileText = (EditText)this.findViewById(R.id.mobile);
        addressView = (TextView)this.findViewById(R.id.address);
        Button button = (Button)this.findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String mobile = mobileText.getText().toString();
                InputStream inStream = this.getClass().getClassLoader().getResourceAsStream("mobilesoap.xml");
                try {
                    addressView.setText(MobileInfoService.getMobileAddress(inStream, mobile));
                } catch (Exception e) {
                    Log.e(TAG, e.toString());
                    Toast.makeText(MainActivity.this, "查询失败", 1).show();
                }
            }
        });
    }
}

界面文件：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/mobile"
    />

    <EditText
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:id="@+id/mobile"
    />

    <Button
     android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/button"
    android:id="@+id/button"
    />

    <TextView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:id="@+id/address"
    />
</LinearLayout>

重点实现代码：

package cn.itcast.service;

import java.io.InputStream;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

import org.xmlpull.v1.XmlPullParser;

import android.util.Xml;
import cn.itcast.utils.StreamTool;

public class MobileInfoService {


    private static String readSoapFile(InputStream inStream, String mobile) throws Exception{
        byte[] data = StreamTool.readInputStream(inStream);
        String soapxml = new String(data);
        Map<String, String> params = new HashMap<String, String>();
        params.put("mobile", mobile);
        return replace(soapxml, params);
    }


    public static String replace(String xml, Map<String, String> params)throws Exception{
        String result = xml;
        if(params!=null && !params.isEmpty()){
            for(Map.Entry<String, String> entry : params.entrySet()){
                String name = "\\{1}quot;+ entry.getKey();
                Pattern pattern = Pattern.compile(name);
                Matcher matcher = pattern.matcher(result);
                if(matcher.find()){
       &n

补充：移动开发 , Android ,