(from the

ui/

subdirectory)

you should not need to import the project explicitly

Seems includeProject in settings.gradle can not set projectDir correctly.

My gradle version is 6.5

I figure out what was going on. I exited

./gradlew studio

before it was finished, so

studio

task thought AS was updated but in fact it didn’t. I reported the issue and pushed a fix: https://android-review.googlesource.com/c/platform/frameworks/support/+/1333982

Yet I still couldn’t start the studio:

I update AS to 4.1.0.10, now it can be started.

Do you have the same issue? Should I report it?

But project can not sync because of this error:

Basedir /*/androidx-master-dev/frameworks/support/ui/annotation does not exist

.

I think it’s because how we include the project, for instance:

includeProject(":annotation:annotation-sampled", "../annotation/annotation-sampled")

, it will not only include ``annotationannotation-sampled``, but also parent project ``:annotation``, and for the parent project, it will try to search dir

ui/annotation

which is

rootProjectDir/projectPath

. In this case, apparently we don’t have

support/ui/annotation

but

support/annotation

.

Solution would be include parent project manually in

settings.gradle

.

After fixed above issues, AS asked me to upgrade

Android Gradle Plugin

to

4.1.0-alpha10

.

@Adam Powell I still can not make it.