Agera codelab borked w/ Android Studio v3.0.1

[akilman]

I doubt this is an Android studio issue, but including version details all the same:

Android Studio 3.0.1
Build #AI-171.4443003, built on November 9, 2017
JRE: 1.8.0_152-release-915-b08 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Mac OS X 10.13.2

Believe its a layout issue. Here's the text of the build error:

Error:error: attribute 'com.example.android.codelabs.agera:orientation' not found.

Me thinks this XML NS qualifier on line 22 in the image below should be android as opposed to app, as modifying locally fixes it for me:

[oanthailand]

ndroid Studio 3.0.1 Build #AI-171.4443003, built on November 9, 2017 JRE: 1.8.0_152-release-915-b08 x86_64 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o Mac OS X 10.13.2

[oanthailand]

Error:error: attribute 'com.example.android.codelabs.agera:orientation' not found.