I need someone to make a map extension for me

Work for Hire
1

I need someone to make a map extension for me (i'll buy it)

1- the map extension will read from kml / excel sheet or google sheets , gps points ( start , finish )
2- calculate some paths between point start and finish
3- link and show them on maps in the app inventor ( i don't mind using leafletjs or any other library as long the map is correct )

if you can do such dm me with price so we can deal.

Thank you all

2

Pretty certain that no extension is required to do this.

3

i found tutorial about it but my main problem now is making two paths / three paths from point to point or customized path

basic example of what i need

shortest path is ( a -> b -> c )
my custom path is ( a -> k -> g -> i -> c ) so many points.

that's why i need someone good in maps.

4

If you want to find the shortest route, there is an algorithm on the community somewhere, by @ABG, that can do that.

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5

no just the opposite (not shortest path)

i'm using this api via

https://openrouteservice.org/

for the path but as i said it shows one path as from start to destination , so i would like to customize it

and is there way for example ETA + when someone walked that direction to color some part in black color and the path remaining in different color ?

I don't see much tutorials on these.

6

You can use line strings to do that.

7
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8

To read and write kml or gpx files there is my extension as an option: [Free] DjGPXTools extension: Read and create gpx and kml tracks

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9

That is great extension , many thanks.

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