Xamarin-android: Intellisense can't recongize 'Resource.Dimension' definition

[Eren-Shen]

Description

I created some 'Resource.Dimension' resource but Visual Studio 2017 intellisense can't recongize it. Underline all dimension resources in my cs code with the error:

 `Resource.Dimension` does not contain a definition for...

Intellisense offer me only standard dimensions properties.

Steps to Reproduce

1. Create a blank Xamarin.Android project

2. Add dimens value in Resources\values\dimens.xml

<?xml version="1.0" encoding="utf-8" ?>
<resources>
    <dimen name="fab_margin">16dp</dimen>

  <dimen name="main_text_item_size">17dp</dimen>
</resources>

1. Use it in MainActivity:

var a = Resources.GetDimension(Resource.Dimension.fab_margin);

Expected Behavior

Without intellisense error

Actual Behavior

Has intellisense error but could run application without a problem and problem persists.

Basic Information

• IDE: VS 2017 15.7.2
• Platform Target Frameworks:
• Android: Android Target Version: 27
• Android Support Library Version: the latest version: 27.0.2

Tried clean solution, delete bin&obj folder, problem exists. And I could found Resource.Dimension resource in Resource.Designer.cs file:

Screenshots

VS bug #628467

[Eren-Shen]

@jonpryor , in which version of Xamarin.Android this bug will be fixed? :)