Cross Reference: /prebuilts/sdk/current/extras/app-toolkit/m2repository/android/arch/lifecycle

`Name`	`Date`	`Size`
Up to higher level directory
`common/`	21-Aug-2018
`common-java8/`	21-Aug-2018
`extensions/`	21-Aug-2018
`livedata/`	21-Aug-2018
`livedata-core/`	21-Aug-2018
`runtime/`	21-Aug-2018
`viewmodel/`	21-Aug-2018