Ole-Morten Duesund
27cad094e7
Android app (Kotlin) that locates the nearest public shelter (tilfluktsrom) in Norway. Designed for offline-first emergency use. Features: - Downloads and caches all 556 Norwegian shelter locations from Geonorge - GPS-based nearest shelter finding with distance and bearing - OSMDroid map with offline tile caching for surroundings - Large directional compass arrow pointing to selected shelter - Compass sensor integration for real-time direction updates - Shows 3 nearest shelters with distance, capacity, and address - Toggle between map view and compass/arrow view - Auto-caches map tiles on first launch for offline use - Weekly background data refresh with manual force-update - i18n: Norwegian Bokmål, Nynorsk, and English Technical: - EPSG:25833 (UTM33N) → WGS84 coordinate conversion - Haversine distance and bearing calculations - Room database for shelter persistence - Fused Location Provider for precise GPS - Sensor fusion (rotation vector with accel+mag fallback) for compass Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
12 lines
248 B
Prolog
12 lines
248 B
Prolog
# OSMDroid
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-keep class org.osmdroid.** { *; }
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-dontwarn org.osmdroid.**
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# Room
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-keep class * extends androidx.room.RoomDatabase
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-keep @androidx.room.Entity class *
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-dontwarn androidx.room.paging.**
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# OkHttp
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-dontwarn okhttp3.**
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-dontwarn okio.**
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