How to use Libxml in iOS

This article reprinted to http://blog.csdn.net/cloudhsu/article/details/8087628

1. Select Xcode Project Settings

2. Select target

3. Select Summary

4. Pull to Linked frameworks and Libraries , press the + button

Enter libxml and select libxml2, press the Add button

So you can see the libxml2.dylib in the project.

As in the first picture, the re-election to Build Setting

Pull down to find search Paths Find the Header search Paths

Open the Edit and press + and enter ${SDK_ROOT}/USR/INCLUDE/LIBXML2

This allows you to use Libxml in your Xcode project.

#include <libxml2/libxml/parser.h>

#include <libxml2/libxml/tree.h>

can include Libxml

[CPP]View Plaincopy

2. void Cblibxmlutility::savewithlibxml (map<string,string>& data,const string& fileName)
4. {
6. //Create XML document
8. Xmldocptr doc = Xmlnewdoc (bad_cast"1.0");
10. Xmlnodeptr root = xmlNewNode (null,bad_cast"Cloudboxroot");
14. //set Root
16. Xmldocsetrootelement (Doc,root);
20. For (Map<string,string>::iterator iter = Data.begin (); ITER! = Data.end (); iter++)
22. {
24. cout<<"key:" <<iter->first<<"value:" <<iter->second<<endl;
26. Xmlnewtextchild (Root, NULL, Bad_cast (*iter). First.c_str (), Bad_cast (*iter). SECOND.C_STR ());
28. }
32. //save XML
36. int nRel = Xmlsavefile (Filename.c_str (), doc);
40. if (nRel! =-1)
42. {
44. cout<<"Create a xml:" <<nRel<< "bytes" <<endl;
46. //debuglog ("Create a XML%d bytes\n", NRel);
48. }
52. //release
56. Xmlfreedoc (DOC);
58. }

This piece of code is a simple example of saving data in a map structure to XML.

Please refer to my previous article "Libxml Tutorial" for other uses of Libxml

Sample code Download