Use Case: Map Editor Navigation Mobile Usability

Summary

  • Scope: Mobile Usability
  • Level: User Goal
  • Actors: App User
  • Brief: The user can use touch controls to navigate the map editor.
  • Mockups: Figma
  • Assignee: Moritz

Scenarios

  • Precondition:

    • The user is using a mobile device.
    • The user is logged in.
    • The user has opened the map editor.

  • Main success scenario:

    • The user can swipe right/left/up/down for panning the map.
    • The user can use gestures to zoom in or out on the map.
    • The user can swipe horizontally at the left and right edges to show and hide the toolbars.
    • The user can swipe vertically at the top and bottom edges to show and hide the navbar and timeline.

  • Alternative scenario:

  • Error scenario:

  • Postcondition:

  • Non-functional Constraints:

    • The usability of the map editor navigation should be on par or at most slightly worse on a mobile device when compared to a computer.