android中ksoap2的问题
大家好，我在使用ksoap2时遇到了一点小问题 我使用ksoap与web服务通信，但它给了我以下错误请帮助朋友。。因为我是Android新手。下面是代码和异常日志cat。它在我的代码中的android中ksoap2的问题,android,web-services,Android,Web Services,大家好，我在使用ksoap2时遇到了一点小问题 我使用ksoap与web服务通信，但它给了我以下错误请帮助朋友。。因为我是Android新手。下面是代码和异常日志cat。它在我的代码中的try块的第一行给出了异常。 请看一看并帮忙 代码是 /*********************************************** /PRIVATE DATA MEMBERS /***********************************************/ private
try/***********************************************
/PRIVATE DATA MEMBERS
/***********************************************/
private static EditText userName;
private static EditText password;
private static Button submit;
private static TextView tv;
private final String SOAP_ACTION = "action";
private final String METHOD_NAME = "login";
private final String NAMESPACE = "namspace";
private final String URL = "url";
private Object resultRequestSOAP = null;
/***********************************************
/OVERRIDDEN METHODS
/***********************************************/
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
userName = (EditText) findViewById(R.id.user);
password = (EditText) findViewById(R.id.pass);
tv = (TextView) findViewById(R.id.result);
submit = (Button) findViewById(R.id.submit);
submit.setOnClickListener(this);
//SoapObject abc = new SoapObject();
}
public void onClick(View v) {
// TODO Auto-generated method stub
switch(v.getId())
{
case R.id.submit:
System.out.println("At start");
SoapObject userRequest=new SoapObject(NAMESPACE, METHOD_NAME);
String email = userName.getText().toString();
String pass = password.getText().toString();
userRequest.addProperty("email", email); // login-account
userRequest.addProperty("password", pass); // login-password
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("UserLogin", userRequest); // login-account
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
envelope.bodyOut = request;
AndroidHttpTransport androidHttpTransport = new AndroidHttpTransport(URL);
try {
Object result=envelope.getResponse();
SoapObject resp=(SoapObject) result;
System.out.println(resp.getProperty("result"));
String[] results = (String[]) resultRequestSOAP;
System.out.println("***********"+results[0]);
tv.setText( results[0]);
} catch (Exception aE) {
System.out.println("in catch");
aE.printStackTrace();
}
System.out.println("M At END");
break;
}
}
SoapObject userRequest=new SoapObject(NAMESPACE, METHOD_NAME);
String email = userName.getText().toString();
String pass = password.getText().toString();
userRequest.addProperty("email", email); // login-account
userRequest.addProperty("password", pass); // login-password
request.addProperty("UserLogin", userRequest); // login-account