Flex DropDownList working weird in mobile devices

I try to use spark DropDownList Controller for flex mobile project but its n开发者_开发百科ot working properly. Is there any alternative solution available?

You want to use <s:List/>. As said by @www.Flextras.com, DropDownLists aren't supported on mobile.

The Flex Spark DropDownList is not supported on mobile devices. To get it working requires more than just implementing a mobile skin. It relates primarily to the differences between mouse input and touch input.

However, we've already done the conversion work for you, so you can use our Mobile DropDownList as part of the Flextras Mobile Component set. Free developer editions are available for you test out for your own purposes.

Earlier in 2013; the Flextras components were open sourced; and you can get the source of the mobile components straight from GitHub. The Flextras site still distributes binary builds if you don't want to build it yourself.