tema3

temaoop3

This is a small program that mimics cellphone behaviour, designed for java learning purposes. Full requirements here:

Java OOP NOTE: Homework must be posted on GitHub and the commit id shoud be submitted.

Requirements

All phones offer the following behavior:

• you can create new contacts
• you can see existing contacts
• you can send a text message
• you can see all messages for a specific contact
• you can make a call
• you can see all calls history

Implement a phone hierarchy where:

• A phone can be of certain manufacters and it can have a specific model (Phone - Samsung - SamsungGalaxyS6)
• properties wich cannot change: battery life (in number of hours)
• properties that are configurable: color, material
• properties that are instance specific: imei

Behavior:

• a message can have maximum 500 chars
• every time a message is send an hour is taken from the battery life
• every time a call is made two hours are taken from the battery life

API: Phone phone= new Samsung(); // shouldn't compile Phone phone = new SamsungGalaxy6();

   phone.addContact("1", "phone number", "fist name", "last name");
   phone.addContact("2", "phone number", "fist name", "last name");
   phone.listContacts();

   // send a message to the first contact from the previous listed
    // max number of characters - 100
   phone.sendMessage("phone number", "message content");
   phone.listMessages("phone number");

    // send a message to the second contact from the previous listed
   phone.call("phone number");
   phone.viewHistory();

Tasks:

• implement the classes, abstract classes and interfaces according to the given information
• create at least 2 phone brands with 2 models for each
• create 2 new contacts
• send a message to the first contact
• make a call to the second contact