filecamera

Project Overview

FileCamera is a pure, public-interest, ad-free open-source watermark camera for Android, built to give frontline workers a clean and efficient way to take and manage photos. It uses a hybrid WebView front end and Java back end, supports folder-based photo organization and isolates work photos from your personal gallery. Photos can carry a highly customizable watermark and a navigation QR code, and with an Amap web service key they can also show weather and location.

An ad-free open-source Android watermark camera with customizable watermarks and folder-based management.

Key Features

• Watermark management: configure the header, body and footer areas independently, adjusting text, color and font size, and replace the header icon
• Dynamic fields: fill in route name, stake number, coordinates, time, weather and address dynamically
• Config import and export: package watermark settings as a ZIP to deploy across multiple devices
• Folder management: create, rename, move and delete folders for photos, stored in the app's private directory and isolated from your personal gallery
• Weather and location: with an Amap web service API key, automatically fetch the weather and precise address of the shooting site, and resolve the adcode with one tap
• Route matching and stake calculation: import GeoJSON route data to automatically match the nearest route and compute the stake number when shooting
• QR code navigation: photos automatically include an Amap navigation QR code with coordinates, so scanning it navigates to the shooting location
• Camera features: multiple aspect ratios, touch focus, flash control, zoom level display, shutter sound, original image saving and gallery sync

Target Audience

• Frontline workers such as road inspectors and pipeline patrol staff
• Teams that need to add a fixed-format watermark to work photos
• Users who want to keep work photos separate from their personal gallery

Quick Start

1. Download the latest APK and install it on an Android device
2. For weather and location features, apply for an Amap web service API key
3. Enter the API key in the key management section of settings and tap the button to resolve the adcode
4. Configure the watermark content and layout as needed and start shooting

Core Advantages

• Completely free and ad-free: no ads, no fees, no hidden terms, for clean and reliable use
• Highly customizable watermarks: three independently configured areas with dynamic fields suit many work scenarios
• Well-organized photos: folder-based management isolated from your personal gallery keeps work and life apart
• Reusable configuration: export watermark settings as a ZIP to deploy across devices and stay consistent

System Requirements

Item	Requirement
OS	Android 10 or later
Architecture	Android devices compatible with Android 10 (API 29) and above

Notes

• Weather and location features require your own Amap web service API key
• Route matching and stake calculation require GeoJSON data exported by the route management tool first
• Photos are stored in the app's private directory by default; export them to a public directory to share
• Original image saving and gallery sync are optional and use extra storage when enabled