Version 1.1.0-alpha02

January 30, 2019

androidx.recyclerview:recyclerview 1.1.0-alpha02 is released.

API changes

  • RecyclerView.setLayoutFrozen(boolean) and RecyclerView.isLayoutFrozen() are deprecated in favor of RecyclerView.suppressLayout(boolean) and RecyclerView.isLayoutSuppressed(). (aosp/839414)
  • RecyclerView.setLayoutTransition(LayoutTransition) is formally deprecated and will throw an IllegalArgumentException when called with a non null value. (aosp/839414)

Bug fixes

  • Fix bug in RV where SmoothScroller is never stopped (aosp/843741)
  • Bug fixed where SCROLL_STATE_IDLE may not be called at the end of a scrolling animation. (aosp/812576)

Version 1.1.0-alpha01

December 3, 2018

androidx.recyclerview 1.1.0-alpha01 and androidx.recyclerview-selection 1.1.0-alpha01 are released.

androidx.recyclerview 1.1.0-alpha01

API changes

  • aosp/723649: RecyclerView now implements NestedScrollingChild3, enabling it to be informed of when all its nested scrolling parents have stopped consuming nested scrolling distances. If developer code currently overrides RecyclerView.onNestedScroll(View, int, int, int, int, int), it will likely no longer be called and RecyclerView.onNestedScroll(View, int, int, int, int, int, int[]) should be overridden instead.

Bug fixes

  • Fixed crash when using TransitionManager to collapse/expand item in RecyclerView (b/37129527).
  • Fixed bug where RecyclerView.OnItemTouchListener’s behavior was inconsistent with the view system’s onInterceptTouchEvent and onTouchEvent behavior (aosp/721235)
  • Fixed few edge case bugs related to smooth scrolling (aosp/729718, aosp/747168, aosp/812576)
  • Fixed snap strategy in PagerSnapHelper to deal with non-typical child views (aosp/795752)

androidx.recyclerview-selection 1.1.0-alpha01

Bug fixes

  • Fixed ConcurrentModificationException when data set changed with removing selection.