Calculate distance point to line

user_15584866 0
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I'm using Mapbox for Android Java and need to calculate the distance between a drawn line defined by start and endpoint to the users current location.
Any idea on how to implement that with mapbox?

mapbox-android mapbox android java
1 Answers

You have some Turf.js (a geospatial analysis library) methods ported to Android: https://docs.mapbox.com/android/java/guides/turf/

  1. Use TurfMisc.nearestPointOnLine() with the line and the user location as an input
  2. Then use TurfMeasurement.distance() between the two points
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