部署的时候出现问题

[hurimeng]

C:\Users\BOSS\Desktop\Android\Framework\Kay\ultimateandroid\build\intermediates\res\release\drawable-hdpi-v4\floating_action_button_fab_bg_mini.png: error: Duplicate file.
没法编译通过-------

import 了 demoofui、ultimateandroid、ultimateandroidanimatiom、ultimateandroidcomponent、ultimateandroidlollipop和ultimateandroidwidget
（不好意思 ，这个问题也许太初级了）

[cymcsg]

Do you use the latest version of the project? If you have tried some previous version before,you should use gradle clean first.

[hurimeng]

I get the .zip from here and the DemoApk can't be downloaded . can you give me a fit version by email?