XML parsing-gdata of network

Gdataxml is a set of DOM-style XML parsing class libraries developed by Google using OBJECTIVE-C, which supports reading and modifying XML documents, querying XPath queries, and Gdataxml is a lightweight XML parser under IOS. It is similar to the XmlDocument of C #.

First, gdata configuration

1. Introduce the class into the project and add the Libxml2.dylib

2. Find GDATAXMLNODE.M add-fno-objc-arc in build phases compile sources

3. Go to build Settings, search for Paths, add path/USR/INCLUDE/LIBXML2

4. Re-search other Linker Flags, add new flag:-LXML2

Second, the use of Gdata

XML parsing-gdata of network