java - Login and register sequence diagram for android application

When the user logs in using the Login activity their information is checked in a database. A response is then send to the Login activty telling the user if their login attempt has been successful.

Examples of UML diagrams - use case, class, component, package

Sequence Diagram (UML) of Ecommerce Firm in Software Engineering

UML Sequence Diagram - Javatpoint

Login Screen Implementation

Interaction, Collaboration & Sequence Diagrams with Examples

User authentication through authorization code grant type using

How to Generate Sequence Diagram from Java?

Verify TOTP Technical Overview

Auto-magically generate sequence diagrams of your code's runtime

Libraries - Turn Key Plugins - AEM Integration

Activity Diagram for Login

User Registration (UML Sequence Diagram) - Software Ideas Modeler