Adding all-tasks dismiss animation
Bug: 72222505
Test: Manual
Change-Id: Ib5ecf13682cb34cde9c3bc315538c14a6b39e6c3
diff --git a/quickstep/src/com/android/quickstep/views/RecentsView.java b/quickstep/src/com/android/quickstep/views/RecentsView.java
index 1004aa3..5ac3688 100644
--- a/quickstep/src/com/android/quickstep/views/RecentsView.java
+++ b/quickstep/src/com/android/quickstep/views/RecentsView.java
@@ -312,7 +312,7 @@
}
private float calculateClearAllButtonAlpha() {
- if (mClearAllButton.getVisibility() != View.VISIBLE) return 0;
+ if (mClearAllButton.getVisibility() != View.VISIBLE || getChildCount() == 0) return 0;
// Current visible coordinate of the right border of the rightmost task.
final int carouselCurrentRight = getChildAt(getChildCount() - 1).getRight() - getScrollX();
@@ -725,8 +725,23 @@
mIgnoreResetTaskViews.remove(taskView);
}
+ private void addDismissedTaskAnimations(View taskView, AnimatorSet anim, long duration) {
+ addAnim(ObjectAnimator.ofFloat(taskView, ALPHA, 0), duration, ACCEL_2, anim);
+ addAnim(ObjectAnimator.ofFloat(taskView, TRANSLATION_Y, -taskView.getHeight()),
+ duration, LINEAR, anim);
+ }
+
+ private void removeTask(Task task, PendingAnimation.OnEndListener onEndListener) {
+ if (task != null) {
+ ActivityManagerWrapper.getInstance().removeTask(task.key.id);
+ mActivity.getUserEventDispatcher().logTaskLaunchOrDismiss(
+ onEndListener.logAction, Direction.UP,
+ TaskUtils.getComponentKeyForTask(task.key));
+ }
+ }
+
public PendingAnimation createTaskDismissAnimation(TaskView taskView, boolean animateTaskView,
- boolean removeTask, long duration) {
+ boolean shouldRemoveTask, long duration) {
if (FeatureFlags.IS_DOGFOOD_BUILD && mPendingAnimation != null) {
throw new IllegalStateException("Another pending animation is still running");
}
@@ -758,9 +773,7 @@
View child = getChildAt(i);
if (child == taskView) {
if (animateTaskView) {
- addAnim(ObjectAnimator.ofFloat(taskView, ALPHA, 0), duration, ACCEL_2, anim);
- addAnim(ObjectAnimator.ofFloat(taskView, TRANSLATION_Y, -taskView.getHeight()),
- duration, LINEAR, anim);
+ addDismissedTaskAnimations(taskView, anim, duration);
}
} else {
// If we just take newScroll - oldScroll, everything to the right of dragged task
@@ -805,14 +818,8 @@
mPendingAnimation = pendingAnimation;
mPendingAnimation.addEndListener((onEndListener) -> {
if (onEndListener.isSuccess) {
- if (removeTask) {
- Task task = taskView.getTask();
- if (task != null) {
- ActivityManagerWrapper.getInstance().removeTask(task.key.id);
- mActivity.getUserEventDispatcher().logTaskLaunchOrDismiss(
- onEndListener.logAction, Direction.UP,
- TaskUtils.getComponentKeyForTask(task.key));
- }
+ if (shouldRemoveTask) {
+ removeTask(taskView.getTask(), onEndListener);
}
int pageToSnapTo = mCurrentPage;
if (draggedIndex < pageToSnapTo) {
@@ -831,6 +838,33 @@
return pendingAnimation;
}
+ public PendingAnimation createAllTasksDismissAnimation(long duration) {
+ if (FeatureFlags.IS_DOGFOOD_BUILD && mPendingAnimation != null) {
+ throw new IllegalStateException("Another pending animation is still running");
+ }
+ AnimatorSet anim = new AnimatorSet();
+ PendingAnimation pendingAnimation = new PendingAnimation(anim);
+
+ int count = getChildCount();
+ for (int i = 0; i < count; i++) {
+ addDismissedTaskAnimations(getChildAt(i), anim, duration);
+ }
+
+ mPendingAnimation = pendingAnimation;
+ mPendingAnimation.addEndListener((onEndListener) -> {
+ if (onEndListener.isSuccess) {
+ while (getChildCount() != 0) {
+ TaskView taskView = getPageAt(getChildCount() - 1);
+ removeTask(taskView.getTask(), onEndListener);
+ removeView(taskView);
+ }
+ onAllTasksRemoved();
+ }
+ mPendingAnimation = null;
+ });
+ return pendingAnimation;
+ }
+
private static void addAnim(ObjectAnimator anim, long duration,
TimeInterpolator interpolator, AnimatorSet set) {
anim.setDuration(duration).setInterpolator(interpolator);
@@ -854,9 +888,7 @@
}
}
- public void dismissTask(TaskView taskView, boolean animateTaskView, boolean removeTask) {
- PendingAnimation pendingAnim = createTaskDismissAnimation(taskView, animateTaskView,
- removeTask, DISMISS_TASK_DURATION);
+ private void runDismissAnimation(PendingAnimation pendingAnim) {
AnimatorPlaybackController controller = AnimatorPlaybackController.wrap(
pendingAnim.anim, DISMISS_TASK_DURATION);
controller.dispatchOnStart();
@@ -865,6 +897,15 @@
controller.start();
}
+ public void dismissTask(TaskView taskView, boolean animateTaskView, boolean removeTask) {
+ runDismissAnimation(createTaskDismissAnimation(taskView, animateTaskView, removeTask,
+ DISMISS_TASK_DURATION));
+ }
+
+ public void dismissAllTasks() {
+ runDismissAnimation(createAllTasksDismissAnimation(DISMISS_TASK_DURATION));
+ }
+
@Override
public boolean dispatchKeyEvent(KeyEvent event) {
if (event.getAction() == KeyEvent.ACTION_DOWN) {
@@ -1171,16 +1212,6 @@
return "";
}
- public void dismissAllTasks() {
- for (int i = 0; i < getChildCount(); ++i) {
- Task task = getPageAt(i).getTask();
- if (task != null) {
- ActivityManagerWrapper.getInstance().removeTask(task.key.id);
- }
- }
- onAllTasksRemoved();
- }
-
@Override
protected int computeMaxScrollX() {
if (!DEBUG_SHOW_CLEAR_ALL_BUTTON || getChildCount() == 0) {