Problema con i Marker

[SteveJG]

This tutorial shows how

National Park Tutorial (Markers) updated

[NP.png] National Parks ... display Markers, calculate distances to Markers and determine closest Marker using the MIT Map Component [AllParks.jpg] The Tutorial This tutorial demonstrates how to use the MIT Map component to display a large number of run time location Markers, calculate the distance from the Android device to all the displayed locations and display that information. A bubble sort creates a list of locations in ascending distance from the device. The first item in the calcul…

and here is a similar tutorial

HOW TO: Set Runtime Map Marker Characteristics using a CSV file

HOW TO: Set Runtime Map Marker Characteristics using a CSV file. A csv file, Map and Marker components, a WebViewer, a ListView and a File or a Web component to build an app that will use spreadsheet data to modify the characteristics of your Map Markers. The database is a spreadsheet on my PC (not a GoogleSheet) or it could be a Google Sheet. The National Parks tutorial shows one way to plot multiple run time markers using a csv file to an OpenStreetMap. The tutorial discusses various ways …

that may help you.