From d2eb49e4c3bb37d35e72c36d8a308262b690075f Mon Sep 17 00:00:00 2001 From: Winson Date: Tue, 18 Aug 2015 17:43:02 -0700 Subject: Tweaking fast scroller to follow touch closer. - Issue: The fast scroller currently does not follow the touch input because fundamentally, the fixed scrollbar height and the mapping of the scroll space to the scrollbar space is fundamentally incompatible. - This CL changes the fast scroller to allow it to detach when the user fast-scrolls, then re-attaches after the user scrolls the screen and the current scroll position for the scrollbar picks up the thumb position. - Since the scroll position and the fast scroller thumb is now detached, we can change the distribution of the fast scroll letters to make it independent of the rows for each section and instead uniformly distribute it along the scrollbar, which allows for more stability. - There are edge cases where this fails, especially when there are few apps, which we can investigate further. Bug: 20035978 Change-Id: I8322f862107e6f330deff692885233706564bffd --- proguard.flags | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'proguard.flags') diff --git a/proguard.flags b/proguard.flags index a8e2b6092..b4365fee4 100644 --- a/proguard.flags +++ b/proguard.flags @@ -3,8 +3,8 @@ } -keep class com.android.launcher3.BaseRecyclerViewFastScrollBar { - public void setWidth(int); - public int getWidth(); + public void setThumbWidth(int); + public int getThumbWidth(); public void setTrackAlpha(int); public int getTrackAlpha(); } -- cgit v1.2.3