Attempt to invoke interface method 'void android.support.v7.widget.DecorContentParent.setWindowCallback(android.view.Window$Callback)'

Question

here is my project:

animated_path.xml:

Answer 1

Had a similar issue this morning. How I fix it:

1. Remove application level attribute from your android manifest file android:theme="@style/AppTheme".

2. Add activity level attribute instead like so:

   [Activity(MainLauncher = true, Theme = "@style/AppTheme")]