The following is the first few sections of a chapter from The Busy Coder's Guide to Android Development, plus headings for the remaining major sections, to give you an idea about the content of the chapter.


The Media Projection APIs

Android 5.0 debuted the ability for Android apps to take screenshots of whatever is in the foreground. It further allows apps to record full-resolution video of whatever is in the foreground, for screencasts, product demo videos, and the like. For whatever reason, this is called “media projection”, and is based around classes like MediaProjectionManager.

In this chapter, we will explore how to use the media projection APIs to record screenshots and screencast-style videos.

Prerequisites

Understanding this chapter requires that you have read the core chapters.

Having read the chapter on using the camera APIs would not be a bad idea, particularly for video recording, though it is not essential.

Requesting Screenshots

The preview of this section was whisked away by a shark-infested tornado.

Recording the Screen

The preview of this section was last seen in the Bermuda Triangle.