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Commit 9efb2fb0 authored by Vinit Nayak's avatar Vinit Nayak
Browse files

Sync split dismiss anim scrim fadee timing with taskbar to home anim duration 

* We sync the scrim fade with the taskbar animation duration
to avoid any flickers fortaskbar icons disappearing before hotseat
icons show up.
* Layer wise taskbarIcons > scrim > hotseat
as taskbarIcons are translating into place, the frame where they fade out
the scrim should also fade out so they get seamlessly replaced by hotseat icons
* In our case the scrim was staying on too long so the scrim would show before
the hotseat, making it look like a flicker.
* Now we fade away the scrim sooner

Bug: 318747712
Test: Flicker no longer occurs
Flag: None
Change-Id: I779af1826ee55bfcbced3e972f14f5f299e9aaeb
parent 8424eed9

quickstep/src/com/android/launcher3/uioverrides/states/QuickstepAtomicAnimationFactory.java

+4 −1
Original line number Diff line number Diff line
@@ -110,10 +110,13 @@ public class QuickstepAtomicAnimationFactory extends 
                        clampToProgress(LINEAR, 0, 0.33f));

            }



            // We sync the scrim fade with the taskbar animation duration to avoid any flickers for

            // taskbar icons disappearing before hotseat icons show up.

            float scrimUpperBoundFromSplit = TASKBAR_TO_HOME_DURATION / (float) config.duration;

            config.setInterpolator(ANIM_OVERVIEW_ACTIONS_FADE, clampToProgress(LINEAR, 0, 0.25f));

            config.setInterpolator(ANIM_SCRIM_FADE,

                    fromState == OVERVIEW_SPLIT_SELECT

                            ? clampToProgress(LINEAR, 0.33f, 1)

                            ? clampToProgress(LINEAR, 0.33f, scrimUpperBoundFromSplit)

                            : LINEAR);

            config.setInterpolator(ANIM_WORKSPACE_SCALE, DECELERATE);

            config.setInterpolator(ANIM_WORKSPACE_FADE, ACCELERATE);