check all your XML files for given unknown src. ImageView or ImageButton or any think, et:
android:src="@drawable/cards"
then
Build/ Rebuild Project
or
Build/ Clean Project
or
File/ Invalidate Cashes/Restart
Your problem will solve for sure 100% :D
com.android.ide.common.process.Pr
原文：http://www.cnblogs.com/rainhome/p/5325670.html