Android XML DOM Parsing when you have namespaces?

问题

When you have xml nodes with namespaces like:

<ns:abc>

then

getElementsByTagName("abc");

fails, but

getElementsByTagName("ns:abc");

works. But the issue is I don't know what is the namespace prefix chosen. Also for me,

getElementsByTagNameNS("*", "abc");

and

getElementsByTagNameNS("http://abcnamespace.com", "abc");

both return null.

If device is of interest, I am using CM7 on Nook. I don't want to use SAX, any other clean way to read the node lists.

回答1:

DocumentBuilderFactory.setNamespaceAware(true) should fix your problem.

来源：https://stackoverflow.com/questions/7076149/android-xml-dom-parsing-when-you-have-namespaces