Quick Links

June 2010 - version 2.0 released

If you're an existing Flex API 1.x user, get up to speed with What's new in version 2.0, check out the new samples, or read the detailed API Reference. If you are new to the ArcGIS API for Flex, start with the Concepts. For a good overview, take a look at our videos from the 2010 ESRI Developer Summit.

ArcGIS API for Flex Version 2.0 is based on Flex 4 and Flash Builder 4. See also our system requirements for the ArcGIS API for Flex.

This web site is about the 2.0 version. For more information about version 1.3, please see the documentation and download at http://resources.esri.com/arcgisserver/apis/flex/.

Click to try an Editing sample

Build an editing application quickly using the Editor component, a configurable out of the box editing solution.

Click to try a TimeSlider sample

Visualize time-aware data using the TimeSlider component.

Click to try a FeatureLayer with Tooltips sample

Use feature layers to select, query and edit your data.