Contacts app

A simple contacts application.

Description

• Added smooth Material animations
• Created custom Views for managing multiple inputs of the same type in a form
• Implemented a CRUD and search using Realm as a database
• Coded using Clean Architecture principles
• Followed Material Design guidelines
• Implemented efficient branded launch screen
• Added phone, maps and email intents
• Provides a date picker for selecting the birthday

Screenshots

Behavior

The app shows basic CRUD functionality and search implementations according to this set of rules:

• Must store a first name
• Must store a last name
• An optional date of birth
• Zero or more addresses
• One or more phone numbers
• One or more emails.

Technologies and libraries

• Kotlin: as preferred programming language.
• RxJava: for composing asynchronous calls.
• JavaFaker: used to fill the database of fake user data.
• Realm: as preferred database.