Your web application is all shiny and new - it uses the perfect combination of the new cutting edge API everyone’s talking about, and a few old standbys. The only problem? You keep refreshing the page to see if something happened. You know, if someone signed up, or posted, or commented - or whatever it is your application does.
Those real-time APIs are for much more than just the sample chat applications.
After continued developer requests, Google has added marker clustering to Google Maps SDK for iOS Utility Library. The feature allows users to populate maps with a large number of markers while keeping the map clean and readable. As zoom levels adjust, markers aggregate and slit out accordingly.