Dear All,   

A reminder that we have no regular lecture today, as I am away on a
medical emergency.

However, the TAs for the class will show you how to install Android
Studio, create and use software emulators of Android devices, and how
to create and instrument a simple "Hello World" program. They will
meet you in the regular room, 100 Life Sciences Center, at the regular
time (12:50pm).

You need not attend if you are already confident with Android Studio
and can write a program that logs basic Android activity callbacks
such as onCreate(), onStart(), onResume(), onPause(), onStop(), and
onDestroy() (https://developer.android.com/guide/components/activities/activity-lifecycle.html) with Log.d().

To prepare for the Friday class, read about Activities and Intents.
I posted some reading advice at
 http://www.cs.dartmouth.edu/~sergey/cs65/how-to-read-about-android.txt

Thank you,

--Sergey