android 和 webService交互

時間 2019-11-11

原文原文鏈接

webService 好久不用了,第一次使用仍是13年, 早已忘記怎麼搞了.今天看了篇博文,寫了個demo .記錄下吧!html

首先要下載skoap2 .... xxx.jar ,我用的是最新的3.6.2 , 下載地址網上不少. 隨便下載個版本就行.web

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();
            }
        });
    }

    /**
     * 獲得遠程數據
     */
    private void getRemoteInfo() {
        //String nameSpace = "http://WebXml.com.cn/";//命名空間
        String nameSpace = "http://WebXml.com.cn/";//命名空間
        //String methodName = "getMobileCodeInfo";//調用的方法名
        String methodName = "getOpenFundString";//調用的方法名
        //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的命名空間和調用方法
        SoapObject rpc = new SoapObject(nameSpace,methodName);
        //須要傳入的參數
        //rpc.addProperty("theCityName","鄭州");
        //rpc.addProperty("",null);
        //生產調用webService方法的SOAP請求信息,並指定SOAP的版本 ,這個版本 根據 asdl文件中是1.1仍是1.2協議來指定的. 通常VER11或者VER12均可以,之前還有VER10
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
           envelope.bodyOut = rpc;
        envelope.dotNet = true;//設置是否調用的是dotNet開發的webService
        //(new MarshalBase64()).register(envelope);
        // 等價於envelope.bodyOut = rpc;
        envelope.setOutputSoapObject(rpc);
        HttpTransportSE transportSE = new HttpTransportSE(endPoint);
        transportSE.debug = true;
        try {
            //調用webService
            transportSE.call(soapAction,envelope);
            transportSE.call(null,envelope);
            if(envelope.getResponse()!=null){
                //獲取返回的結果
//                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("集合長度",list.size()+"");
                String result = String.valueOf(envelope.getResponse());
                Log.e("返回結果--------->",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;
        }
    };
}