I want to show local points of interest to the users. Since this isn\'t the main goal of my app, I wish to find a rather simple solution,like sending开发者_JAVA技巧 the user to Google Places or any ot
Can anybody tell me how I can get the distance from a given longitude, latitud开发者_运维百科e to a POI (longitude, latitude) stored in SQL Server DB?While not a SQL answer, I always recommend this ex
I\'m running an Wikitude application which shows the point if Interest (POIs). When the application starts, I click a button to launch ARView
i have 200 pois in my app. i want to display the nearest pois to the us开发者_开发问答er within 100 meters range in a mapview. How is this possible?Iterate over the collection of annotations, and use
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