soap協議網絡連接

soap協議網絡連接這算是一個demo，總的來說比較好用，但是有bug，在沒有網絡的情況下閃退報錯，所以用的時候必須要添加判斷。

package com.ladongjiguang.meikuangwuziyunshu.PublicClass;


import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import android.os.Handler;
import android.os.Message;

public class WebServiceUtils {
	public static final String WEB_SERVER_URL = "http://192.168.2.220:81/Index.asmx";
	// 含有3個線程的線程池
	private static final ExecutorService executorService = Executors
			.newFixedThreadPool(3);
	// 命名空間
	private static final String NAMESPACE = "http://tempuri.org/";

	public static void callWebService(String url, final String methodName,
									  HashMap<String, String> properties,
									  final WebServiceCallBack webServiceCallBack) {
		// 創建HttpTransportSE對象，傳遞WebService服務器地址
		final HttpTransportSE httpTransportSE = new HttpTransportSE(url);
		// 創建SoapObject對象
		SoapObject soapObject = new SoapObject(NAMESPACE, methodName);

		// SoapObject添加參數
		if (properties != null) {
			for (Iterator<Map.Entry<String, String>> it = properties.entrySet()
					.iterator(); it.hasNext();) {
				Map.Entry<String, String> entry = it.next();
				soapObject.addProperty(entry.getKey(), entry.getValue());
			}
		}

		// 實例化SoapSerializationEnvelope，傳入WebService的SOAP協議的版本號
		final SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(
				SoapEnvelope.VER11);
		// 設置是否調用的是.Net開發的WebService
		soapEnvelope.setOutputSoapObject(soapObject);
		soapEnvelope.dotNet = true;
		httpTransportSE.debug = true;

		// 用於子線程與主線程通信的Handler
		final Handler mHandler = new Handler() {

			@Override
			public void handleMessage(Message msg) {
				super.handleMessage(msg);
				// 將返回值回調到callBack的參數中
				webServiceCallBack.callBack((SoapObject) msg.obj);
			}

		};

		// 開啓線程去訪問WebService
		executorService.submit(new Runnable() {

			@Override
			public void run() {
				SoapObject resultSoapObject = null;
				try {
					httpTransportSE.call(NAMESPACE + methodName, soapEnvelope);
					if (soapEnvelope.getResponse() != null) {

						resultSoapObject = (SoapObject) soapEnvelope.bodyIn;
					}
				} catch (Exception e) {
					e.printStackTrace();
				}  finally {

					mHandler.sendMessage(mHandler.obtainMessage(0,
							resultSoapObject));

				}
			}
		});
	}


	public interface WebServiceCallBack {
		public void callBack(SoapObject result);
	}
}

用法：

 //添加參數
                    HashMap<String, String> properties = new HashMap<String, String>();
                    properties.put("Xml", "<Request><data  code='select-Secretkey'><no><Account>"user_id.getText()+"</Account></no></data></Request>");
                    properties.put("Token", "");

                    //通過工具類調用WebService接口
                    WebServiceUtils.callWebService(WebServiceUtils.WEB_SERVER_URL, "DynamicInvoke", properties, new WebServiceUtils.WebServiceCallBack() {

                        //WebService接口返回的數據回調到這個方法中
                        @Override
                        public void callBack(SoapObject result) {
                            if(result != null){ 
                                Object detail = result.getProperty("DynamicInvokeResult");
                                JSONObject jsonObj = null;
                                try {
                                    jsonObj = XML.toJSONObject(detail.toString());//xml轉變成json，需要用到jar包，這個方法很好用，記得保留
                                } catch (JSONException e) {
                                    Log.e("JSON exception", e.getMessage());
                                    e.printStackTrace();
                                }
                            }
                        }
                    });

上面例子是一個用用戶id獲取祕鑰的方法