Update README documentation - #27
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| The primary in-app map preview uses OpenStreetMap via `flutter_map`, so local map thumbnails do not require a paid API key. | ||
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| > Current implementation uses **OpenStreetMap (`flutter_map`)**, so a Google Maps API key is **not required**. | ||
| The project also includes Google Maps dependencies and Android metadata. If you enable Google Maps features, add your key to the Android string resource referenced by the manifest and configure the iOS Google Maps SDK in `ios/Runner/AppDelegate.swift`. |
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For the capture/detail stamp and generated result image, map thumbnails are not covered by the Android string resource: LocationStampCard._StaticMap and ResultScreen._generateAndSaveGeoTaggedPhoto use GoogleMapService, which reads the key from String.fromEnvironment('GOOGLE_MAPS_API_KEY'). With this README, a developer who adds only @string/google_maps_key/AppDelegate configuration will still get empty-key static map URLs or saved-photo fallback thumbnails in those flows; please document the required --dart-define=GOOGLE_MAPS_API_KEY=... path or align the code/config.
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Pull request overview
This PR replaces and reorganizes the repository’s README.md to provide a modern, contributor-friendly overview of the GPS Camera Flutter app, including features, tech stack, project structure, setup, configuration, common commands, and troubleshooting guidance.
Changes:
- Rewrote the README with a new app overview and “Highlights” feature summary.
- Added a tech stack section and a structured overview of important project directories and platform files.
- Consolidated prerequisites, getting started steps, configuration notes (permissions/maps/Firebase), common commands, troubleshooting, and additional documentation links.
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| 1. Clone the repository: | ||
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| ```bash | ||
| git clone <your-repo-url> |
Motivation
Description
README.mdto provide a concise app overview, highlights, and feature summary.README.md(documentation-only changes, no code changes).Testing
git diff --checkto validate whitespace and diff issues, which completed successfully.markdownlint README.mdbut the tool is not installed in the environment so the lint check could not be executed.Codex Task