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2D Recents: to and from home, animate task views as a block

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Bug: 32101881
Test: Checked animations to/from home on local sw600dp device
Change-Id: I74b8b02bb39be6d4e4553f7d74550ff177d47a5e
This commit is contained in:
Manu Cornet
2016-12-20 18:42:16 -08:00
parent 748e78bd2c
commit 45c8048f4f
1 changed files with 5 additions and 2 deletions
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7
packages/SystemUI/src/com/android/systemui/recents/views/TaskStackAnimationHelper.java
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@@ -105,6 +105,7 @@ public class TaskStackAnimationHelper {
private static final Interpolator ENTER_WHILE_DOCKING_INTERPOLATOR =
Interpolators.LINEAR_OUT_SLOW_IN;
private final int mEnterAndExitFromHomeTranslationOffset;
private TaskStackView mStackView;
private TaskViewTransform mTmpTransform = new TaskViewTransform();
@@ -113,6 +114,8 @@ public class TaskStackAnimationHelper {
public TaskStackAnimationHelper(Context context, TaskStackView stackView) {
mStackView = stackView;
mEnterAndExitFromHomeTranslationOffset = Recents.getConfiguration().isGridEnabled
? 0 : DOUBLE_FRAME_OFFSET_MS;
}
/**
@@ -260,7 +263,7 @@ public class TaskStackAnimationHelper {
AnimationProps taskAnimation = new AnimationProps()
.setInitialPlayTime(AnimationProps.BOUNDS,
Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, taskIndexFromFront) *
DOUBLE_FRAME_OFFSET_MS)
mEnterAndExitFromHomeTranslationOffset)
.setStartDelay(AnimationProps.ALPHA,
Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS, taskIndexFromFront) *
FRAME_OFFSET_MS)
@@ -321,7 +324,7 @@ public class TaskStackAnimationHelper {
AnimationProps taskAnimation;
if (animated) {
int delay = Math.min(ENTER_EXIT_NUM_ANIMATING_TASKS , taskIndexFromFront) *
DOUBLE_FRAME_OFFSET_MS;
mEnterAndExitFromHomeTranslationOffset;
taskAnimation = new AnimationProps()
.setStartDelay(AnimationProps.BOUNDS, delay)
.setDuration(AnimationProps.BOUNDS, EXIT_TO_HOME_TRANSLATION_DURATION)