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Translate the taskbar icons to match nav handle shape.

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- We need to reset icon alignment whenever icon layout bound
  changes. This fixes the issue where we build an icon
  alignment animator before any of the views are laid out.
- Separated animation logic between.
  createTransientAnimToIsStashed and createAnimToIsStashed
* The values still require a bit more tuning but this gets us
  a lot closer to spec for many of the motion polish.

Bug: 267806083
Bug: 246634367
Bug: 246635237
Test: manual
Change-Id: Id122134b22ef4e418ce632e4a8137239dc8bb313
This commit is contained in:
Jon Miranda
2023-02-14 21:02:25 -08:00
parent 202c68c8a2
commit 13e9b9f889
11 changed files with 449 additions and 63 deletions
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30
quickstep/src/com/android/launcher3/taskbar/TaskbarLauncherStateController.java
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@@ -17,7 +17,6 @@ package com.android.launcher3.taskbar;
import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_APP;
import static com.android.launcher3.taskbar.TaskbarStashController.FLAG_IN_STASHED_LAUNCHER_STATE;
import static com.android.launcher3.taskbar.TaskbarStashController.TASKBAR_STASH_DURATION;
import static com.android.launcher3.taskbar.TaskbarViewController.ALPHA_INDEX_HOME;
import static com.android.systemui.animation.Interpolators.EMPHASIZED;
@@ -41,6 +40,7 @@ import com.android.launcher3.statemanager.StateManager;
import com.android.launcher3.uioverrides.QuickstepLauncher;
import com.android.launcher3.uioverrides.states.OverviewState;
import com.android.launcher3.util.MultiPropertyFactory.MultiProperty;
import com.android.launcher3.util.window.RefreshRateTracker;
import com.android.quickstep.RecentsAnimationCallbacks;
import com.android.quickstep.RecentsAnimationController;
import com.android.quickstep.views.RecentsView;
@@ -139,8 +139,7 @@ import java.util.StringJoiner;
mIconAlphaForHome = mControllers.taskbarViewController
.getTaskbarIconAlpha().get(ALPHA_INDEX_HOME);
mIconAlignment.finishAnimation();
onIconAlignmentRatioChanged();
resetIconAlignment();
mLauncher.getStateManager().addStateListener(mStateListener);
@@ -234,7 +233,7 @@ import java.util.StringJoiner;
}
public void applyState() {
applyState(TASKBAR_STASH_DURATION);
applyState(mControllers.taskbarStashController.getStashDuration());
}
public void applyState(long duration) {
@@ -242,7 +241,7 @@ import java.util.StringJoiner;
}
public Animator applyState(boolean start) {
return applyState(TASKBAR_STASH_DURATION, start);
return applyState(mControllers.taskbarStashController.getStashDuration(), start);
}
public Animator applyState(long duration, boolean start) {
@@ -329,8 +328,17 @@ import java.util.StringJoiner;
+ mTaskbarBackgroundAlpha.value
+ " -> " + backgroundAlpha + ": " + duration);
}
animatorSet.play(mTaskbarBackgroundAlpha.animateToValue(backgroundAlpha)
.setDuration(duration));
Animator taskbarBackgroundAlpha = mTaskbarBackgroundAlpha
.animateToValue(backgroundAlpha)
.setDuration(duration);
// Add a single frame delay to the taskbar bg to avoid too many moving parts during the
// app launch animation.
taskbarBackgroundAlpha.setStartDelay(
(hasAnyFlag(changedFlags, FLAG_RESUMED) && !goingToLauncher)
? RefreshRateTracker.getSingleFrameMs(mLauncher)
: 0);
animatorSet.play(taskbarBackgroundAlpha);
}
float cornerRoundness = goingToLauncher ? 0 : 1;
@@ -433,6 +441,14 @@ import java.util.StringJoiner;
return (mState & FLAGS_LAUNCHER) != 0;
}
/**
* Resets and updates the icon alignment.
*/
protected void resetIconAlignment() {
mIconAlignment.finishAnimation();
onIconAlignmentRatioChanged();
}
private void onIconAlignmentRatioChanged() {
float currentValue = mIconAlphaForHome.getValue();
boolean taskbarWillBeVisible = mIconAlignment.value < 1;