Differences between Image and BitmapImage with Flex? -


in image's asdoc, can see :

flex includes bitmapimage class. class used embedding images skins , fxg components

but can use image in skins , use @embed image...

therefore, , when should use image or bitmapimage please ?

image skinnable class wraps bitmapimage. such bitmapimage more lightweight, image has more features. question when use boils down this:
if features of bitmapimage suffice, use that; otherwise use image. in mobile environments try favor use of bitmapimage.

now features image add exactly?

  • image extends skinnablecomponent: means can assign images skin border or dropshadow or whatever consistently throughout application.
  • it provides progress indicator can displayed while image loading.
  • one more feature possibility queue loading of multiple images.

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