我在寻找关于如何使用Android调用标准SOAP/WSDL web服务的好信息时遇到了很多麻烦。我所能找到的只是一些非常复杂的文档和对“kSoap2”的引用,以及一些关于用SAX手动解析它的内容。好吧,这很好,但现在是2008年,所以我认为应该有一些调用标准web服务的好库。
web服务基本上就是在NetBeans中创建的。我希望有IDE支持来生成管道类。我只是需要最简单/最优雅的方法来从基于android的电话联系基于WSDL的web服务。
我在寻找关于如何使用Android调用标准SOAP/WSDL web服务的好信息时遇到了很多麻烦。我所能找到的只是一些非常复杂的文档和对“kSoap2”的引用,以及一些关于用SAX手动解析它的内容。好吧,这很好,但现在是2008年,所以我认为应该有一些调用标准web服务的好库。
web服务基本上就是在NetBeans中创建的。我希望有IDE支持来生成管道类。我只是需要最简单/最优雅的方法来从基于android的电话联系基于WSDL的web服务。
当前回答
请下载并添加SOAP库文件与您的项目 文件名称:ksoap2-android-assembly-3.4.0-jar-with-dependencies
清理应用程序,然后启动程序
下面是SOAP服务调用的代码
String SOAP_ACTION = "YOUR_ACTION_NAME";
String METHOD_NAME = "YOUR_METHOD_NAME";
String NAMESPACE = "YOUR_NAME_SPACE";
String URL = "YOUR_URL";
SoapPrimitive resultString = null;
try {
SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
addPropertyForSOAP(Request);
SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
soapEnvelope.dotNet = true;
soapEnvelope.setOutputSoapObject(Request);
HttpTransportSE transport = new HttpTransportSE(URL);
transport.call(SOAP_ACTION, soapEnvelope);
resultString = (SoapPrimitive) soapEnvelope.getResponse();
Log.i("SOAP Result", "Result Celsius: " + resultString);
} catch (Exception ex) {
Log.e("SOAP Result", "Error: " + ex.getMessage());
}
if(resultString != null) {
return resultString.toString();
}
else{
return "error";
}
结果可能是JSONObject或JSONArray或String
为方便参考, https://trinitytuts.com/load-data-from-soap-web-service-in-android-application/
谢谢。
其他回答
我希望从Android调用web服务有帮助。
调用ksoap2方法。它工作得很好。
设置细节,比如
private static String mNAMESPACE=null;
private static String mURL=null;
public static Context context=null;
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(Request);
envelope.addMapping(mNAMESPACE, "UserCredentials",new UserCredendtials().getClass());
AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(mURL);
然后得到结果做
androidHttpTransport.call(SOAP_ACTION, envelope);
result = (SoapPrimitive)envelope.getResponse();
请下载并添加SOAP库文件与您的项目 文件名称:ksoap2-android-assembly-3.4.0-jar-with-dependencies
清理应用程序,然后启动程序
下面是SOAP服务调用的代码
String SOAP_ACTION = "YOUR_ACTION_NAME";
String METHOD_NAME = "YOUR_METHOD_NAME";
String NAMESPACE = "YOUR_NAME_SPACE";
String URL = "YOUR_URL";
SoapPrimitive resultString = null;
try {
SoapObject Request = new SoapObject(NAMESPACE, METHOD_NAME);
addPropertyForSOAP(Request);
SoapSerializationEnvelope soapEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
soapEnvelope.dotNet = true;
soapEnvelope.setOutputSoapObject(Request);
HttpTransportSE transport = new HttpTransportSE(URL);
transport.call(SOAP_ACTION, soapEnvelope);
resultString = (SoapPrimitive) soapEnvelope.getResponse();
Log.i("SOAP Result", "Result Celsius: " + resultString);
} catch (Exception ex) {
Log.e("SOAP Result", "Error: " + ex.getMessage());
}
if(resultString != null) {
return resultString.toString();
}
else{
return "error";
}
结果可能是JSONObject或JSONArray或String
为方便参考, https://trinitytuts.com/load-data-from-soap-web-service-in-android-application/
谢谢。
要从移动设备(尤其是Android手机)调用web服务,我使用了一种非常简单的方法。我没有使用任何web服务客户端API试图调用web服务。我打电话的方法如下。
Create a simple HTTP connection by using the Java standard API HttpURLConnection. Form a SOAP request. (You can make help of SOAPUI to make a SOAP request.) Set doOutPut flag as true. Set HTTP header values like content-length, Content type, and User-agent. Do not forget to set Content-length value as it is a mandatory. Write entire the SOAP request to the output stream. Call the method to make a connection and receive the response (In my case I used getResonseCode). If your received response code as It means you are succeeded to call web service. Now take an input stream on the same HTTP connection and receive the string object. This string object is a SOAP response. If the response code is other than 200 then take a ErrorInput stream on same HTTPobject and receive the error if any. Parse the received response using SAXParser (in my case) or DOMParaser or any other parsing mechanism.
我已经在Android手机上实现了这个过程,并且它正在成功运行。我能够解析响应,即使它超过700 KB。
如果可以,选择JSON。Android自带完整的组织。json包