DeviceWallpaper

This application can output your device information as wallpaper.
If you have a lot of test devices, it is useful to display the device name and OS number on the wallpaper.

VIPER Architecture

• Module
  • View
  • Interactor
  • Presenter
  • Entity
  • Router
  • DataManager

This application does not using DataManager.
I think DataManager is over-engineering.

Reference

• Architecting iOS Apps with VIPER · objc.io
• iOS Project Architecture: Using VIPER | Cheesecake Labs
• pedrohperalta/Articles-iOS-VIPER: Demo app for VIPER design pattern implementation

Tests (Spec)

Implementation and spec files exist same directory.