Build dynamic user interfaces with Android and XMLI created the code samples for this tutorial on a MacBook with Android Studio 3.2.1 and Android SDK 27, which supports the Android release 8.1 ("Oreo"). The tutorial code does not require any specific features of this SDK, and the application should run fine in Android versions dating back as far as 1.5. See "Resources" for links to all the tools. Android data collection framework Let's begin with
