Trying To Make KML & GPX Marking Application

1st of all I would Thank To @Django_s_Android_App For Making The Extension

New I Am Trying To Mark Multiple a GPX & KML Marking Application But Unworthily Facing This Error !

TRYING TO CREATE

1. Mark Multiple Point on Map
2. Show All The Mark Point on Map
3. Share The All Marking Point As KML File
4. Share The All Marking point As GPX File

Used Extension For it

  1. [FREE]DjGPXTool extension - Extensions - Kodular Community
  2. Extension in dynamic components schema - #6 by 3dmixer

Plz Guide Me @SteveJG or @Django_s_Android_App what's wrong with my Blocks or anything else ... I


{ Design Part }


Live Testing Error

Relevant Block

The .aia File if required -
KML_GPX_Maker.aia (50.0 KB)

Are you sure that's the way to add markers to map?

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1st of all Thanks for attending my posts..

I am Not sure about it to create Markers dynamic component..
if anything wrong plz guide

You do NOT need the DynamicComponents extension. The Map.CreateMarker block does this for you. :wink:

Attempting to use the DynamicComponent extension might not be compatible with the Map component. Use the example code to create run time Markers instead. Why use an extension to attempt to generate Markers when the tool is already provided in App Inventor?

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