Android TV signage app

MenuBoss TV

Name: MenuBoss TV
Author: SognoraGroup

A digital-signage app that runs on Android TVs in stores, looping menu and promotional screens without breakdowns and pulling in operator updates instantly.

SignageAndroid TVPlayback

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Product brief

The core requirement was a playback structure that never stalls and applies operator content changes the moment they happen.

MenuBoss TV is the digital-signage app that runs on Android TVs in stores, looping menu and promotional screens without breakdowns. The starting point was simple: once it is on, the screen should change the instant an operator updates the content.

It ships from a single Kotlin codebase with a multi-module structure that runs two brands — menuboss-kr and menuboss-en — side by side. The repo splits app · presentation · domain · data · grpc · logging modules, manages dependencies with Hilt, and uses Codemagic with dev/prod flavors for automated builds.

Scope

Problem

The screen had to stay on without any in-store hands, and any change pushed by an operator needed to land on the TV immediately.

Implementation

I tied together the media playback loop, device registration and pairing, per-branch content delivery, gRPC event reception, and self-recovery into one flow.

Best fit

This fits signage, store-facing SaaS, and branch-operation devices where the screen has to stay on at all times.

Technical structure