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Commit 8f2b50fd authored by Jon Miranda's avatar Jon Miranda
Browse files

Sync overview scroll so that it ends before/at same time as taskbar animation 

Fixes: 267355260
Test: open overview, scroll to 'Clear all button', tap on blank space
Change-Id: Ia58683f7b167ff42443dda3d39368bf6aaa366e0
parent b94d3e7d

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

+7 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import static com.android.launcher3.LauncherState.HINT_STATE_TWO_BUTTON; 
import static com.android.launcher3.LauncherState.NORMAL;

import static com.android.launcher3.LauncherState.OVERVIEW;

import static com.android.launcher3.LauncherState.OVERVIEW_SPLIT_SELECT;

import static com.android.launcher3.QuickstepTransitionManager.TASKBAR_TO_HOME_DURATION;

import static com.android.launcher3.WorkspaceStateTransitionAnimation.getWorkspaceSpringScaleAnimator;

import static com.android.launcher3.anim.Interpolators.ACCEL;

import static com.android.launcher3.anim.Interpolators.ACCEL_DEACCEL;
@@ -119,6 +120,12 @@ public class QuickstepAtomicAnimationFactory extends 
                long scrollDuration = Math.min(MAX_PAGE_SCROLL_DURATION,

                        numPagesToScroll * PER_PAGE_SCROLL_DURATION);

                config.duration = Math.max(config.duration, scrollDuration);



                // Sync scroll so that it ends before or at the same time as the taskbar animation.

                if (DisplayController.isTransientTaskbar(mActivity)

                        && mActivity.getDeviceProfile().isTaskbarPresent) {

                    config.duration = Math.min(config.duration, TASKBAR_TO_HOME_DURATION);

                }

                overview.snapToPage(DEFAULT_PAGE, Math.toIntExact(config.duration));

            } else {

                config.setInterpolator(ANIM_OVERVIEW_TRANSLATE_X, ACCEL_DEACCEL);