Contact_Address_Book

Simple contact address book project made using Java and Android Studio.

Main features: add, edit and delete contacts saved in Amazon Cloud Firestore; view records uploaded from the database; make phone calls from within the app.

Contacts are displayed in alphabetical order and in sections using a grouped RecyclerView. Contacts can be accessed from this list by clicking on their name, taking the user to a new page where they can call the contact, edit details, or delete the contact. Upon updating/deleting the contact, the appropriate actions are executed to update the Firestore database, and the user is taken back to the Contacts fragment.

New contacts are created from the NewContactFragment. Images can be added and uploaded to Firestore Storage. Form validation is present to make sure user has entered a first name and last name AND phone is not empty and valid OR email is not empty and valid.