Android發送SOAP數據給服務器調用webservice，實現手機號歸屬地查詢

 

創建android工程MobileBelong，設置網絡訪問權限。

 

資源

<string name="hello">Hello World, MainActivity!</string>
<string name="app_name">手機號歸屬地查詢</string>
<string name="mobile">手機號</string>
<string name="button">查詢</string>
<string name="error">網絡連接失敗</string>

佈局

TextView
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="@string/mobile" />

    <EditText
        android:id="@+id/mobile"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="13472283596" />

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

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

在src目錄下創建mobilesoap.xml，並將網址文檔中提供的代碼複製其中，如下

<?xml version="1.0" encoding="utf-8"?>
<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
  <soap12:Body>
    <getMobileCodeInfo xmlns="http://WebXml.com.cn/">
      <mobileCode>$mobile</mobileCode>
      <userID></userID>
    </getMobileCodeInfo>
  </soap12:Body>
</soap12:Envelope>

業務類：MobileService

注意訪問目標地址是：

http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx

可以有協議中得到。

package cn.class3g.service;
…
public class MobileService {

public static String getMobileAddress(String mobile) throws Exception {

        InputStream inStream = MobileService.class.getClassLoader()
                .getResourceAsStream("mobilesoap.xml");
        byte[] data = StreamTool.readInputStream(inStream);
        String xml = new String(data);
        String soap = xml.replaceAll("\\$mobile", mobile);

        /**
         * 正則表達式$爲特殊正則中的特殊符號須轉義，即\$mobile
         * 而\爲字符串中的特殊符號，所以用兩個反斜槓，即"\\{1}quot;
         */
        String path = "http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx";
        data = soap.getBytes();// 得到了xml的實體數據
        URL url = new URL(path);
        HttpURLConnection conn = (HttpURLConnection) url.openConnection();
        conn.setConnectTimeout(5 * 1000);
        conn.setRequestMethod("POST");
        conn.setDoOutput(true);
        conn.setRequestProperty("Content-Type",
                "application/soap+xml; charset=utf-8");
        conn.setRequestProperty("Content-Length", String.valueOf(data.length));
        OutputStream outStream = conn.getOutputStream();
        outStream.write(data);
        outStream.flush();
        outStream.close();
        if (conn.getResponseCode() == 200) {
            InputStream responseStream = conn.getInputStream();
            return parseXML(responseStream);
        }
        return null;
    }

    /**
     * 解析返回xml數據
     *
     * @param responseStream
     * @return
     * @throws Exception
     */
    private static String parseXML(InputStream responseStream) throws Exception {
        XmlPullParser parser = Xml.newPullParser();
        parser.setInput(responseStream, "UTF-8");
        int event = parser.getEventType();
        while (event != XmlPullParser.END_DOCUMENT) {
            switch (event) {
            case XmlPullParser.START_TAG:
                if ("getMobileCodeInfoResult".equals(parser.getName())) {
                    return parser.nextText();
                }
                break;
            }
            event = parser.next();
        }
        return null;
    }
}

package cn.class3g.service; … public class MobileService { public static String getMobileAddress(String mobile) throws Exception { InputStream inStream = MobileService.class.getClassLoader() .getResourceAsStream("mobilesoap.xml"); byte[] data = StreamTool.readInputStream(inStream); String xml = new String(data); String soap = xml.replaceAll("\\$mobile", mobile); /** * 正則表達式$爲特殊正則中的特殊符號須轉義，即\$mobile * 而\爲字符串中的特殊符號，所以用兩個反斜槓，即"\\{1}quot; */ String path = "http://webservice.webxml.com.cn/WebServices/MobileCodeWS.asmx"; data = soap.getBytes();// 得到了xml的實體數據 URL url = new URL(path); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setConnectTimeout(5 * 1000); conn.setRequestMethod("POST"); conn.setDoOutput(true); conn.setRequestProperty("Content-Type", "application/soap+xml; charset=utf-8"); conn.setRequestProperty("Content-Length", String.valueOf(data.length)); OutputStream outStream = conn.getOutputStream(); outStream.write(data); outStream.flush(); outStream.close(); if (conn.getResponseCode() == 200) { InputStream responseStream = conn.getInputStream(); return parseXML(responseStream); } return null; } /** * 解析返回xml數據 * * @param responseStream * @return * @throws Exception */ private static String parseXML(InputStream responseStream) throws Exception { XmlPullParser parser = Xml.newPullParser(); parser.setInput(responseStream, "UTF-8"); int event = parser.getEventType(); while (event != XmlPullParser.END_DOCUMENT) { switch (event) { case XmlPullParser.START_TAG: if ("getMobileCodeInfoResult".equals(parser.getName())) { return parser.nextText(); } break; } event = parser.next(); } return null; } }

工具類StreamTool

package cn.class3g.utils;
…
public class StreamTool {
    /**
     * 從輸入流讀取數據
     * @param inStream
     * @return
     * @throws Exception
     */
    public static byte[] readInputStream(InputStream inStream) throws Exception{
        ByteArrayOutputStream outSteam = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int len = 0;
        while( (len = inStream.read(buffer)) !=-1 ){
            outSteam.write(buffer, 0, len);
        }
        outSteam.close();
        inStream.close();
        return outSteam.toByteArray();
    }
}

Activity類MobileBelongActivity
package cn.class3g.mobile;
…
public class MobileBelongActivity extends Activity {

    private static final String TAG = "MainActivity";
    private EditText mobileText;
    private TextView resultView;

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

        mobileText = (EditText) this.findViewById(R.id.mobile);
        resultView = (TextView) this.findViewById(R.id.result);
        Button button = (Button) this.findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                String mobile = mobileText.getText().toString();
                try {
                    String address = MobileService.getMobileAddress(mobile);
                    resultView.setText(address);
                } catch (Exception e) {
                    Log.e(TAG, e.toString());
                    Toast.makeText(MobileBelongActivity.this, R.string.error, 1).show();
                }
            }
        });
    }
}