What is the method for parsing XML data in Android?

There are two methods for parsing XML data in Android: DOM parsing and SAX parsing.

DOM parsing stands for Document Object Model parsing, which involves loading the entire XML document into memory and constructing a tree-like DOM object. By manipulating this DOM object, XML data can be parsed with ease. Although DOM parsing allows for easy manipulation of XML data, it is only suitable for smaller XML documents due to the need to load the entire document into memory.

SAX parsing, short for Simple API for XML, is an event-driven parsing method that reads XML documents line by line and triggers corresponding events. Developers can parse XML data by writing event handlers. While SAX parsing efficiently processes large-scale XML documents in a streaming manner, manipulating XML documents can be relatively cumbersome.

In Android, developers can use the XmlPullParser class to parse XML data, which supports both DOM and SAX parsing methods. Developers can choose the suitable parsing method based on their specific needs.