Design patterns are typical solutions to common problems in software design. Each pattern is like a blueprint that you can customize to solve a particular design problem in your code.
"Blood and Buddies" an android application project for searching the donor or recipients for blood. use for school/college projects or personal. FREE Blood Donation app available for Android smartphones.
This app contains an order flow for cupcakes with options for quantity, flavor, and pickup date. The order details get displayed on an order summary screen and can be shared to another app to send the order.