https://github.com/warting/exif_picker_lab

Android reference app comparing 5 image-pickers × 4 EXIF read methods to show which combinations preserve GPS metadata. Settles 'does this picker preserve EXIF on this device' empirically.

access-media-location activity-result-contracts android android-sample android-tutorial exif exifinterface geotag gps jetpack-compose kotlin mediastore photo-picker

Last synced: 27 Jun 2026