android 和 webService交互

妖狐艹你老母 2023-10-10 07:54 51阅读 0赞

webService 很久不用了,第一次使用还是13年, 早已忘记怎么搞了.今天看了篇博文,写了个demo .记录下吧!

首先要下载skoap2  .... xxx.jar  ,我用的是最新的3.6.2 , 下载地址网上很多. 随便下载个版本就行.

public class MainActivity extends AppCompatActivity {
    
        private Button btn;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
            StrictMode.setThreadPolicy(policy);
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
            btn = (Button) findViewById(R.id.button);
    
            btn.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    new Thread(){
                        @Override
                        public void run() {
                            getRemoteInfo();
                        }
                    }.start();
                }
            });
        }
    
        /**
         * 得到远程数据
         */
        private void getRemoteInfo() {
            //String nameSpace = "http://WebXml.com.cn/";//命名空间
            String nameSpace = "http://WebXml.com.cn/";//命名空间
            //String methodName = "getMobileCodeInfo";//调用的方法名
            String methodName = "getOpenFundString";//调用的方法名
            //String endPoint = "http://www.webxml.com.cn/WebServices/MobileCodeWS.asmx";
            String endPoint = "http://ws.webxml.com.cn/WebServices/ChinaOpenFundWS.asmx";
            //String soapAction = "http://WebXml.com.cn/getMobileCodeInfo";
            String soapAction = "http://WebXml.com.cn/getOpenFundString";
            //指定webservice的命名空间和调用方法
            SoapObject rpc = new SoapObject(nameSpace,methodName);
            //需要传入的参数
            //rpc.addProperty("theCityName","郑州");
            //rpc.addProperty("",null);
            //生产调用webService方法的SOAP请求信息,并指定SOAP的版本 ,这个版本 根据 asdl文件中是1.1还是1.2协议来指定的. 一般VER11或者VER12都可以,以前还有VER10
            SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
               envelope.bodyOut = rpc;
            envelope.dotNet = true;//设置是否调用的是dotNet开发的webService
            //(new MarshalBase64()).register(envelope);
            // 等价于envelope.bodyOut = rpc;
            envelope.setOutputSoapObject(rpc);
            HttpTransportSE transportSE = new HttpTransportSE(endPoint);
            transportSE.debug = true;
            try {
                //调用webService
                transportSE.call(soapAction,envelope);
                transportSE.call(null,envelope);
                if(envelope.getResponse()!=null){
                    //获取返回的结果
    //                SoapObject object = (SoapObject) envelope.bodyIn;
    //                List<String> list= new ArrayList<>();
    //                int count = object.getPropertyCount();
    //                for (int i=0;i<count;i++){
    //                    SoapObject subObject = (SoapObject) object.getProperty(i);
    //                    String name = subObject.getPropertyAsString(i);
    //
    //                    list.add(name);
    //                }
    //                Log.e("集合长度",list.size()+"");
                    String result = String.valueOf(envelope.getResponse());
                    Log.e("返回结果--------->",result);
                    Message message = Message.obtain();
                    message.obj = result;
                    handler.sendMessage(message);
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    
        private Handler handler = new Handler(){
            @Override
            public void handleMessage(Message msg) {
                super.handleMessage(msg);
                String result = (String) msg.obj;
            }
        };
    }

代码中有一大段注释,这里可以 获取网络数据并解析,一般情况下获取的数据有3种样式,xml 或者 json, 前两者都好说.

还有一种是anyType\{string=xxxx; string=1232; ...\}

参考:

http://blog.csdn.net/xf396191344/article/details/32135729

http://www.cnblogs.com/bruceli-net/p/5688216.html

http://blog.csdn.net/yuanyuan\_186/article/details/51122579

转载于:https://www.cnblogs.com/android-zcq/p/5973623.html