ArcGIS API for iOS lets you build and deploy mobile geographic information system (GIS) applications for iOS devices such as Apple’s iPhone, iPad, and iPod touch. To familiarize you with the API, Esri will host the free, live training seminar Introduction to ArcGIS API for iOS on April 28, 2011. The ArcGIS for iOS application, available from the App Store, adds mapping functionality to iOS devices. With ArcGIS API for iOS, which can be downloaded for free from the ArcGIS Resource Center, you can quickly build custom applications that let users visualize maps and graphics, collect and edit data, query data, and perform analyses. Read More