Using app from 2-2, this updates the fields to calculate tip and total based on user entry. It also takes into consideration rotation of smartphone and changes the launch icon. Taken from Murach's Android Programming, 2nd Edition by Joel Murach. Page 91, Exercise 3-1.
Using app from 2-2, this updates the fields to calculate tip and total based on user entry. It also takes into consideration rotation of smartphone and changes the launch icon. Taken from Murach's Android Programming, 2nd Edition by Joel Murach. Page 91, Exercise 3-1.