com/example/myapplication/databinding/ContentMainBinding.java
 com.example.myapplication.databinding.ContentMainBinding
com/example/myapplication/databinding/FragmentSecondBinding.java
 com.example.myapplication.databinding.FragmentSecondBinding
com/example/myapplication/databinding/FragmentFirstBinding.java
 com.example.myapplication.databinding.FragmentFirstBinding
com/example/myapplication/BuildConfig.java
 com.example.myapplication.BuildConfig
com/example/myapplication/databinding/ActivityMainBinding.java
 com.example.myapplication.databinding.ActivityMainBinding
