Create an Android^™ app that will be used to enter student grades for college courses.

Develop three screens as follows:

• The first screen should allow the entry of a student id, first name, last name, class id, and class name.
• The second screen should allow the entry of a grade for each student and class that they took. The grade entry will be a number which can range from 0 – 100.
• The third screen should show the student name and overall letter grade for the semester based on the classes that they took. Note: Use the grade conversion table below:

Points              Grade

100-90                 A

80-89                   B

70-88                   C

60-69                   D

Below 60              F

Use the sample students and grades below:

Student ID             Student Name            Class ID       Class Name       Grade

Design the database using the following fields and criteria:

StudentID VARCHAR(8),

FirstName varchar(20),

Lastname varchar(20),

ClassID varchar(20),

Grade Integer(3),

Lettergrade Varchar(2)