Android : Error:execution Failed For Task ':transformclasseswithjarmergingfordebug'

I don't know why it happen, but when I want to run a project, I get this message error : Error:Execution failed for task ':transformClassesWithJarMergingForDebug'. > com.android

Solution 1:

compileSdkVersion 'Google Inc.:Google APIs:23' is supposed to be compileSdkVersion 23. You're adding Google Play services via dependencies.

libs folder is not supposed to contain any support libraries such as support-v4. These are added again as a maven dependency:

compile"com.android.support:support-v4:23.1.1"compile"com.android.support:appcompat-v7:23.1.1"compile"com.android.support:design:23.1.1"