IssueTracker

Project: platform/frameworks/support
Branch: androidx-master-dev

commit 3f9632ad04cacaf1fd118b48c49238e2535df018
Author: Jeremy Woods <jbwoods@google.com>
Date:   Thu Jul 18 15:15:07 2019

    Ensure postponedEnter with duration only starts once
   
    Right now if the postponedEnterTransition(duration, TimeUnit) is called
    twice, startPostponedEnterTransition is also called twice. The proper
    behavior is for the first Runnable to be replaced if a second is called
    before the duration time runs out.
   
    This change maintains the current Runnable in the Fragment's
    AnimationInfo and if postponedEnterTransition is called while another
    runnable already exists that Runnable is removed from the handler.
   
    Test: Added Test
    BUG: 137797118
    Change-Id: Iecd55a1267e7613d025e0b95393996ad53dcace3

M       fragment/fragment/src/androidTest/java/androidx/fragment/app/PostponedTransitionTest.kt
M       fragment/fragment/src/main/java/androidx/fragment/app/Fragment.java

https://android-review.googlesource.com/1087225
https://goto.google.com/android-sha1/3f9632ad04cacaf1fd118b48c49238e2535df018

  The following changes were cherrypicked through Coastguard (https://android-build.googleplex.com/coastguard/)
  Release Track: (https://android-build.googleplex.com/coastguard/dashboard/6552735953321984/#/cherrypickHistory/all)
  Created: 2019-07-19 00:22:56.525604+00:00
  Changes: aosp/1087225
 

This is fixed and will be part of Fragments 1.1.0-rc03