In Android Studio/XML, is there anything similar to ERB?

I'm coming from the (wonderful) Ruby on Rails world: so I'm used to being able to programmatically embed ruby in YAML files. Is there anything similar in the Android/java/XML world? (see below). Can I do anything like this? <xml> <date><%= date %></date> <time><%= Time.now %></time> <dbaccess> <hostname><%= hostname %></hostname> <username><%= username %></username> </dbaccess> <myfiles><%= myfiles %></myfiles> </xml>