tree c9527b904f2828bafacf7bbd1af85ff8b73f2009
parent c80b3224aa12c77971ee321e0966c078129d8add
author Winson Chung <winsonc@google.com> 1570570335 -0700
committer Winson Chung <winsonc@google.com> 1571271491 -0700

11/ Update MultiStateCallbacks to support multiple callbacks

- Allow multiple callbacks to be set for the same state
- Expose method to set state on ui thread directly
- Ensure callbacks are made immediately if the state is already set
- Clarify that the one shot callbacks vs the state listeners

Bug: 141886704
Change-Id: I8ea0dcd2821ee18d071706eaddeb2852afa13f30