What is AndroidX?
问题 I am reading about a room library of Android. I see they changed package android to androidx . I did not understand that. Can someone explain, please? implementation \"androidx.room:room-runtime:$room_version\" annotationProcessor \"androidx.room:room-compiler:$room_version\" Even this is available with the android package also. implementation \"android.arch.persistence.room:runtime:$room_version\" annotationProcessor \"android.arch.persistence.room:compiler:$room_version\" What was in need