GeoTrack: GPS tracker, viewer, Image geolocation

Initially designed to allow me to geotag all my photos, this application has evolved and now offers three functions.
* Visualization of GPS files
* GPS Tracker
* Geolocation of photos

Viewing GPS Files
You can import any file in standard GPX, KML and KMZ formats and view them on a map. The map types available are Google Map and Open Street Map (road map, hiking map and topographic map).

GPS Tracker
You can save your trips and set points of interest along your route.
These recordings can then be exported in GPX, KML or KMZ format for use in any software capable of processing these formats such as Google Earth.

There is a GPS mode that centers the map on the current position and directs it to point in the direction of the phone instead of the north.

It is possible to record the number not, which can be interesting for trekking.

The application has been designed to be very battery-efficient so you can record tracks even very long. The recording is done even when the screen is off or the application is closed.

Geolocation of photos
You save yourself browsing while you make your photos with your devices. Then just export your recording in my other application PicageoTag ) to mark the photos with the GPS coordinates of the place of shooting .

To facilitate the time shift adjustment operation between the GPS and the camera, an automatic calibration function is provided between GeoTrack and PicaGeoTag.

Other Functions
* Offline maps (OSM only) keeping the elements already loaded.
* Choice of units of measure (metric, english or marine units)
* Magnification up to 3 times of the cards
* Statistics with graphs.
* Export / Sharing Graphics
* Ability to keep the screen on.

Note: b>
Recording steps requires at least Android KITKAT and a compatible device.

To import files, prefer as much as possible GPX type files that are faster to process.

Privacy:
This application respects your privacy. It uses the minimum possible permissions:
* 'Precise Position' to record GPS positions.
* 'Write / Read storage' (internal or SD card) to record the exports of the courses.
* 'Run at startup' to resume a broken route when the device is rebooted.

Recent changes:
Fixed bug regarding permissions on Android 10