i want to get the vaule of type in root element. if i try with getAttributeValue(“type”) it returns null value here the sample xml and code. i’m using org.jdom2.Element for parsing help will be appriciated. Sample xml my code Answer Perhaps you have bad imports. Your code works for me.
Tag: xml
Animation doesn’t end – Android
In my app, I have a button to show a drop-down menu, inside of that menu we have some options, one of this is “flip A coin”, the purpose of this option is to flip a coin easy animation, that animation appears inside a textView, and show a head-side or a tail-side of a coin instead of the text in
Why is Jackson using the wrong element name when serializing?
I have a Object that I would like Jackson to serialize like this… To try this I create the following class… But when I serialize I get… As you can see the problem here is the child tags should be account but in fact are accounts. I tried hacking around with the localname but can’t find the right mixture of
How to increase tab height in xml without changing position. Also viewpager goes behind tab layout
Please help me. I have a tab layout and a viewpager. I have 2 problems. I want to decrease the height of tablayout. Also while scrolling(a list view in the page) as the viewpager is behind tab layout , the tab layout hides some elements of the list. Please help me solve the problem!!! The problem can be resolved but
Java how to use XMLStreamReader and XMLStreamWriter in the same method
I use XMLStreamReader to read xml file. I want to copy this actual file and add somes nodes in this file : When I try to run I have this error : Exception in thread “main” java.lang.ClassCastException: class com.sun.org.apache.xerces.internal.impl.XMLStreamReaderImpl cannot be cast to class javax.xml.stream.XMLStreamWriter What is the best way to do that ? Answer Use an XMLOutputFacotry instead to
xmlMapper allow to use any root element during deserialization
I have such code It works fine, but in xmlString I can use any root tag name and my code still will work. For example String xmlString = “<x><plainPassword>12345</plainPassword></x>”; where I use x as root element also works. But is it possible to say xmlMapper that it could correctly deserialize only strings with “password” root element? Answer Unfortunately, the behavior
onClick method not working in android studio
I made a side navigation drawer and it works fine but whenever I click any option in navigation drawer nothing happens.It’s like it is not taking any input. Onclicking any option I want to redirect user to a new activity but unfortunately it doesn’t happens. XML code is as follows Java code is as follows Answer I think you need
How to modify tomcat web.xml location per webapplication
I’ve multiple spring boot applications deployed in my tomcat server (as war files). My problem is I want to customize tomcat’s default session-timeout for some of the webapps (ie. without editing the global $CATALINA_BASE/conf/web.xml). I searched and read tomcat docs. It seems the only way I can achieve that is by creating /WEB-INF/web.xml inside my war files that needs different
Why is my recyclerview greyed out? Anyone?
Am using the right dependencies and as you can see my xml is properly arranged, someone hep out Answer That can happen due to various reasons 1. Dependency issue: Check your app’s build.gradle if you have one of the dependencies. if not, add them and rebuild the project. If your project is in appcompat: implementation ‘com.android.support:recyclerview-v7:28.0.0’ If your project is
Android ScrollView jumps up after changing child element visibility
I have a ScrollView that contains elements with visibility set to View.GONE by default. The problem is that whenever this visibility changes from View.GONE to View.VISIBLE, scroll jumps up as it is shown on second picture: https://i.imgur.com/WmRc4M2.png The red box represents current scroll position, blue rectangle is an element which visibility is changed, and green rectangle is some element (for