Green Mode

Android Mobile Application - Final Project, Level 8 Postgraduate Higher Diploma in Science in Computing

Green Mode is an mobile application that scores users by asking randomly generated questions about their behaviours.
Each question has multiple answer options, and each answer has a score that will position the user in: Green, Yellow or Red mode.

  • Mobile Development
  • Software Development
  • Algorithms
  • Databases
  • UX and UI Design
It's not neccesary that everyone behaves in an 100% ecofriendly manner. To make a positive global impact we just need each individual to change at least one of their bad habits

The app contains three main sections:

  • The survey section.
  • A map with all recycling centres in the current area.
  • A News section about events related to the environment and climate change.

Design Process

The UI design was made with Sketch, following user experience principles to distribute the elements on the screen. Adapting this design to the Navigation Drawer Tempalate of Android Studio. The app has a minimalist design with simple plain lines, avoiding shadows and gradients. For the presentation of the UI I used Invision to show the app Interactions.

see the complete interaction on Invision

Prototype for each Activity, created using Sketch.

Development Process

The app Prototype was developed using Android Studio IDE, with Java to build the logic and SQLight DB to get questions and store user results.

see the complete interaction on Invision

Logic Design, flowchart of the Application

Video from Android Studio Simulator