After 1st May, what are we'll do with jcenter() repository and what is it alternative?

Question

We are recently notified by they permanently suspension:

https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/

How we'll proceed with Android building runners? I use Flutter and i don't know which repository I'll transfer for that case.

Solution

Flutter itself is moving away from JCenter to mavenCentral() per this PR.

As you can see there, they're still pulling a few libraries from JCenter that weren't yet available in Maven Central. A subsequent PR removed that after it was added to Maven Central.

Android Studio 4.2 RC suggests replacing any instance of jcenter() with mavenCentral().