I want to use a SOAP-based web service in Android, but I don\'t know the concept of how to use SOAP-based web services. I previously have done XML parsing for simple XML web ser
You must do a thorugh research before asking a question. It is a simple problem which can be solved using google.
Anway, use these links
http://tknight.org/sdn/show/23160
http://www.android10.org/index.php/articleslibraries/167-using-ksoap2-for-android-soap-web-service
http://android.amberfog.com/?p=45
Also, use ksoap2 library from http://code.google.com/p/ksoap2-android/source/browse/m2-repo/com/google/code/ksoap2-android/ksoap2-android-assembly/2.5.7/ksoap2-android-assembly-2.5.7-jar-with-dependencies.jar. Click on view raw file to download the jar