Android Displaying Page Thumbnail View


I am migrating to Android SDK v9.1.2, I am expeceriencing an error when attempting to open the Thumbnail Page Viewer.

This error is being thrown after selecting the button from the bottom toolbar… (See image)

Android.Views.InflateException: ‘Binary XML file line #1: Binary XML file line #1: Error inflating class’

Also in the log:

Caused by: java.lang.ClassNotFoundException: Didn’t find class “” on path:

I looked more into this, the documentation I see says I need to include this somewhere in my project, just not sure where…

implementation ‘’

Thanks in advance!

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Hi, this means you are using a different version of the material library than needed. You will need to specify version:
implementation “” (which is what we use in the library)

You might be using another library that uses a different version, so you can force your gradle to use 1.4.0 of material library to make sure all libs use the same version.


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Thank you for the fast response again,

so where do I need to specify this version. In my View.xml, MainActivity or is it a nuget package I need to install?

Sounds like you are using Xamarin, in that case you’ll want to install 1.4.0+ of package in your application:

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