Provides a demonstration of using 3 functions of intents: opening new activities (with extras), requesting data from another application (such as a photo), and sending data to a different application (such as opening Google Maps to a specific location).
Video tutorial is available at: https://www.youtube.com/watch?v=8dwu927jdY0&index=4&list=PLlCQ1Z3o99VqxHnxku09aQ7E8jAAWSL0S