StrategyPattern

Android Project using the Strategy and Singleton Pattern in a payment flow example.

This project is build using the Strategy and Singleton Pattern. We created a payment process with 3 payments methods:

• Card
• Cash
• Coupon

For each method, the Strategy Pattern executes a task to calculate the final price of the products.

The Singleton pattern management the unique price of the ficticious product to pay.

Created by

Osmar I. Cancino Díaz - o.cancinodiaz@gmail.com