# 3xtomorrow/sprinting-watch architecture

> Architecture diagram of the GitHub repository 3xtomorrow/sprinting-watch, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-12). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/3xtomorrow/sprinting-watch
- Repository: https://github.com/3xtomorrow/sprinting-watch

## Overview

The tree suggests a sprinting stopwatch app with screens or layouts for timing, saving, and Bluetooth device selection. No README or source excerpts were provided, so the runtime flow and connections between these components cannot be verified.

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_app["App interface"]
  node_main_activity["Main activity<br/>[MainActivity.kt]"]
  node_stopwatch["Stopwatch<br/>[Stopwatch.kt]"]
  node_title_screen["Title screen<br/>[title_screen.xml]"]
  node_main_layout["Stopwatch layout<br/>[main_layout.xml]"]
  node_save_layout["Save layout"]
  node_bluetooth_layout["Bluetooth devices"]
  node_theme["App theme<br/>[Theme.kt]"]
end

node_user(("User"))

click node_main_activity "https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/MainActivity.kt"
click node_stopwatch "https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/Stopwatch.kt"
click node_title_screen "https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/title_screen.xml"
click node_main_layout "https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/main_layout.xml"
click node_save_layout "https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/main_layout_save.xml"
click node_bluetooth_layout "https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/bluetooth_devices.xml"
click node_theme "https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/theme/Theme.kt"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_main_activity,node_stopwatch,node_title_screen,node_main_layout,node_save_layout,node_bluetooth_layout,node_theme,node_user toneBlue
```

## Components

### App interface

- [Main activity](https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/MainActivity.kt): `java/com/example/sprintingwatch/presentation/MainActivity.kt`
- [Stopwatch](https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/Stopwatch.kt): `java/com/example/sprintingwatch/presentation/Stopwatch.kt`
- [Title screen](https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/title_screen.xml): `res/layout/title_screen.xml`
- [Stopwatch layout](https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/main_layout.xml): `res/layout/main_layout.xml`
- [Save layout](https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/main_layout_save.xml): `res/layout/main_layout_save.xml`
- [Bluetooth devices](https://github.com/3xtomorrow/sprinting-watch/blob/master/res/layout/bluetooth_devices.xml): `res/layout/bluetooth_devices.xml`
- [App theme](https://github.com/3xtomorrow/sprinting-watch/blob/master/java/com/example/sprintingwatch/presentation/theme/Theme.kt): `java/com/example/sprintingwatch/presentation/theme/Theme.kt`

### Other components

- **User**