how to build layout

select views
・same as before(3 buttons, 4 textviews)

position views
・header followed by row of buttons/text, followed by header, text, button.
・can’t just use vertical LinearLayout, maybe RelativeLayout would work

style views

Nested viewgroups
https://gist.github.com/anonymous/256752a04db14a3947a8

	public void submitOrder(View view){
		String priceMessage = "Free";
		displayMessage(priceMessage);
	}

variable name java
https://docs.oracle.com/javase/tutorial/java/nutsandbolts/variables.html

java escape character
https://docs.oracle.com/javase/tutorial/java/data/characters.html

	public void submitOrder(View view){
		String priceMessage = "She sed \"1 dollar\"";
		displayMessage(priceMessage);
	}