Undefined complexType 'java.lang.Object' is used as the basis for an extension of a complex type

Question

I have a very simple layout in the .axml source file in AndroidApp. I use this layout to add dynamic text elements and buttons. The application is working correctly.

Even if I get a warning (row 6, column 8): Undefined complexType 'java.lang.Object' is used as the base for an extension of a complex type.

<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:x="http://schemas.android.com/apk/res/android" x:orientation="horizontal" x:layout_width="match_parent" x:layout_height="match_parent" x:id="@+id/mainLayout"/> 

Answer 1

This is a common problem in VS 2017 and Xamarin, and many people complain about it.

Visual studio 2017 Intellisense Error

I think this is a bug awaiting Microsoft to fix bugs.