How can I retrieve from mvnrepository.com the jar and the pom that correspond to
// https://mvnrepository.com/artifact/com.google.android.exoplayer/exoplayer-ui
implementation 'com.google.android.exoplayer:exoplayer-ui:2.6.1'
Else if not possible from mvnrepository.com from where else I can retrieve this jar ?
For this you can usually look into the repository.
Here is the one at Github: https://github.com/google/ExoPlayer
But this is a gradle project, so you'll rather need to look at the
build.gradle.You can also find the
pom.xmlin the maven repository for the latest release: https://mvnrepository.com/artifact/com.google.android.exoplayer/exoplayer-ui/2.18.1On the releases page there is just the code bundled as a zip, so in this case you'd need to clone the repository and build it by yourself.