Data Binding Error

[humzakhalid94]

I clone the repository and this error is coming

• What went wrong: Execution failed for task ':app:compileDebugJavaWithJavac'.

  android.databinding.tool.util.LoggedErrorException: Found data binding errors. / data binding error msg:Cannot find the setter for attribute 'app:adapter' with parameter type androidx.lifecycle.LiveData<java.util.List> on androidx.recyclerview.widget.RecyclerView. file:D:\development\WorkspaceProjects\android-mvvm-architecture2\app\src\main\res\layout\fragment_open_source.xml loc:43:31 - 43:63 \ data binding error / data binding error msg:cannot find method get() in class ObservableBoolean file:D:\development\WorkspaceProjects\android-mvvm-architecture2\app\src\main\res\layout\activity_login.xml loc:170:34 - 170:79 \ data binding error