What does “xmlns” in XML mean?
I saw the following line in an XML file: xmlns:android=”http://schemas.android.com/apk/res/android” I have also seen xmlns in many other XML files that I’ve come across. What is it? 5 Answers 5
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Declaring a custom android UI element using XML
How do I declare an Android UI element using XML? 6 s 6 The Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only covers declaring the control inside the layout file and not actually handling the values inside the class initialisation. The steps are as follows: 1. … Read more
What’s the difference between text/xml vs application/xml for webservice response
This is more of a general question about the difference between text/xml and application/xml. I am fairly new to writing webservices (REST – Jersey). I have been producing application/xml since it is what shows up in most tutorials / code examples that I have been using to learn, but I recently found out about text/xml … Read more
How to pretty print XML from the command line?
Related: How can I pretty-print JSON in (unix) shell script? Is there a (unix) shell script to format XML in human-readable form? Basically, I want it to transform the following: <root><foo a=”b”>lorem</foo><bar value=”ipsum” /></root> … into something like this: <root> <foo a=”b”>lorem</foo> <bar value=”ipsum” /> </root> 1Best Answer 11 xmllint This utility comes with libxml2-utils: … Read more
How do I comment out a block of tags in XML?
How do I comment out a block of tags in XML? I.e. How can I comment out <staticText> and everything inside it, in the code below? <detail> <band height=”20″> <staticText> <reportElement x=”180″ y=”0″ width=”200″ height=”20″/> <text><![CDATA[Hello World!]]></text> </staticText> </band> </detail> I could use <!– staticText–> but that’s just for single tags (as what I know), … Read more
What characters do I need to escape in XML documents?
What characters must be escaped in XML documents, or where could I find such a list? 10 s 10 If you use an appropriate class or library, they will do the escaping for you. Many XML issues are caused by string concatenation. XML escape characters There are only five: ” " ‘ ' < < … Read more
What does in XML mean?
I often find this strange CDATA tag in XML files: <![CDATA[some stuff]]> I have observed that this CDATA tag always comes at the beginning, and then followed by some stuff. But sometimes it is used, sometimes it is not. I assume it is to mark that some stuff is the “data” that will be inserted … Read more
