Introduction to XML

In this video, we take a look at one of the most important languages used when building Android apps — XML.

XML stands for Extensible Markup Language. It essentially is a format for encoding data in a hierarchal or tree-like manner, and it’s intended to be readable by both humans and computers. In Android applications, XML files are used to store app configuration data — like the app’s manifest file — as well as define the layout of elements on the screen.

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#XML #Android
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All the invoices in Italy are in xml, since they are all electronic invoices today.