Failed to build project with Android studio

Question

Can anyone tell me why I\'m getting this error with AndroidStudio?

Execution failed for task \':sampleapp:preBuild\'.
> Build Tools Revision 19.0.0+ is requir         


        

Answer 1

If you have installed the required version of the build tools and it does not work:

Eclipse and the Android Studio likely use two different copies of the SDK, and you have updated the other copy.