Changing the default text displayed to under construction text.
Removing basic frame from app. Following tutorial to a T. Oh well.
Changing main layout to linear layout with some margins.
Changing the name of the text display so that it's better named for general use. Adding a setText call to this mainTextView.
Adding a button to the Main Activity and an listener for the click. Changing the app name to Bookmaster General.
Adding a LinearLayout to wrap the button and a little green Android.
Adding an EditText field to the app to input a book name. Changing functionality to put the entered book name into the main TextView.
Adding a ListView and an Array Adapter to populate with book names.
Adding OnItemClick functionality to send info on the clicked item to the debug console.
Adding sharing functionality with an Intent.
Adding method displayWelcome() to collect the user's name if it isn't recorded, and to say hi if it is recorded.