解析存储在iPhone应用程序的Documents目录中的XML文件

Question

NSXMLParser has three types of init.

-> init

-> initWith Data

-> initWithContents of URL

---

=> But my xml file is stored at Application's Document directory, so how to parse a file which is stored at "Doc Dir"

Thanks in advance.

Answer 1

nsdata can be initialize with the contents of a file. Use the initWithContentsOfFile instance method with NSDAta and supply that to nsxmlparser's initWithData method:

NSString * filePath = [[NSBundle mainBundle] pathForResource:@"someFile"
                                                      ofType:@"xml"];
NSData * fileData = [NSData dataWithContentsOfFile:filePath];
NSXMLParser * parser = [NSXMLParser initWithData:fileData];