Failed to resolve variable '${animal.sniffer.version}' when migrate to AndroidX

Question

I\'m using Android Studio 3.2 Beta5 to migrate my project to AndroidX. When I rebuild my app I got these errors:

ERROR: [TA

Answer 1

Try removing this line:

maven { url "https://oss.sonatype.org/content/repositories/snapshots" }

from the buildscript / repositories section of your build.gradle file.

When I added that line, I got the error you described. When I removed it, no longer. That line should only be in the allprojects / repositories section.