aryak0512/gredstudentapp

An android application written by me in final year college project. GRED app enables MU college students to add subjects and marks and calculate final CGPA using appropriate university formula.

GredStudentApp

OVERVIEW AND FEATURES:

-Students can create an account and then login to use services

 -Add/delete/update subjects and corresponding marks

 -Rigorous validations on above operations in place

 -Subject grade calculated with percentage and CGPA

 -Reset account password

 -Deactivate account

 -Object oriented, scalable design

SERVICE CLASS AND OBJECT ORIENTATION:

-Created a separate service class that provides service to all activities and carries out specific operations with methods like calculateCGPA( ), getPercentage( ), getGrade( )

 -Object oriented, scalable design

 -Objects transferred from one activity to another through intents in form of extras

 -All Models have implemented Serializable Interface.

 -To retrieve object on a new activity, use intent.getSerializableExtra() method

MODELS:

-Created Models that map to the attributes of the entities in the database.

 -Mapped objects to relations [ORM]

 -Implemented Encapsulation in the java classes

 -Generated getters and setters for the mapped variables

 -toString() method of java.lang.Object class was overrided in every model to print object attributes while debugging

 -The objects were transferred from one activity to another