Merge "Fixed the animations of Messaging Layout, leading to overlaps" into pi-dev am: d982210d89
am: 0fc5e52023
Change-Id: I601fde5804a921a9e634e342993402d4feb8031a
diff --git a/core/java/com/android/internal/widget/MessagingGroup.java b/core/java/com/android/internal/widget/MessagingGroup.java
index d135040..c9a9161 100644
--- a/core/java/com/android/internal/widget/MessagingGroup.java
+++ b/core/java/com/android/internal/widget/MessagingGroup.java
@@ -100,7 +100,6 @@
super.onFinishInflate();
mMessageContainer = findViewById(R.id.group_message_container);
mSenderName = findViewById(R.id.message_name);
- mSenderName.addOnLayoutChangeListener(MessagingLayout.MESSAGING_PROPERTY_ANIMATOR);
mAvatarView = findViewById(R.id.message_icon);
mImageContainer = findViewById(R.id.messaging_group_icon_container);
mSendingSpinner = findViewById(R.id.messaging_group_sending_progress);
@@ -190,73 +189,66 @@
}
public void removeMessage(MessagingMessage messagingMessage) {
- ViewGroup messageParent = (ViewGroup) messagingMessage.getView().getParent();
- messageParent.removeView(messagingMessage.getView());
+ View view = messagingMessage.getView();
+ boolean wasShown = view.isShown();
+ ViewGroup messageParent = (ViewGroup) view.getParent();
+ if (messageParent == null) {
+ return;
+ }
+ messageParent.removeView(view);
Runnable recycleRunnable = () -> {
- messageParent.removeTransientView(messagingMessage.getView());
+ messageParent.removeTransientView(view);
messagingMessage.recycle();
- if (mMessageContainer.getChildCount() == 0
- && mMessageContainer.getTransientViewCount() == 0
- && mImageContainer.getChildCount() == 0) {
- ViewParent parent = getParent();
- if (parent instanceof ViewGroup) {
- ((ViewGroup) parent).removeView(MessagingGroup.this);
- }
- setAvatar(null);
- mAvatarView.setAlpha(1.0f);
- mAvatarView.setTranslationY(0.0f);
- mSenderName.setAlpha(1.0f);
- mSenderName.setTranslationY(0.0f);
- mIsolatedMessage = null;
- mMessages = null;
- sInstancePool.release(MessagingGroup.this);
- }
};
- if (isShown()) {
- messageParent.addTransientView(messagingMessage.getView(), 0);
- performRemoveAnimation(messagingMessage.getView(), recycleRunnable);
- if (mMessageContainer.getChildCount() == 0
- && mImageContainer.getChildCount() == 0) {
- removeGroupAnimated(null);
- }
+ if (wasShown && !MessagingLinearLayout.isGone(view)) {
+ messageParent.addTransientView(view, 0);
+ performRemoveAnimation(view, recycleRunnable);
} else {
recycleRunnable.run();
}
-
}
- private void removeGroupAnimated(Runnable endAction) {
- performRemoveAnimation(mAvatarView, null);
- performRemoveAnimation(mSenderName, null);
- boolean endActionTriggered = false;
- for (int i = mMessageContainer.getChildCount() - 1; i >= 0; i--) {
- View child = mMessageContainer.getChildAt(i);
- if (child.getVisibility() == View.GONE) {
- continue;
- }
- final ViewGroup.LayoutParams lp = child.getLayoutParams();
- if (lp instanceof MessagingLinearLayout.LayoutParams
- && ((MessagingLinearLayout.LayoutParams) lp).hide
- && !((MessagingLinearLayout.LayoutParams) lp).visibleBefore) {
- continue;
- }
- Runnable childEndAction = endActionTriggered ? null : endAction;
- performRemoveAnimation(child, childEndAction);
- endActionTriggered = true;
- }
+ public void recycle() {
if (mIsolatedMessage != null) {
- performRemoveAnimation(mIsolatedMessage, !endActionTriggered ? endAction : null);
- endActionTriggered = true;
+ mImageContainer.removeView(mIsolatedMessage);
}
- if (!endActionTriggered && endAction != null) {
- endAction.run();
+ for (int i = 0; i < mMessages.size(); i++) {
+ MessagingMessage message = mMessages.get(i);
+ mMessageContainer.removeView(message.getView());
+ message.recycle();
}
+ setAvatar(null);
+ mAvatarView.setAlpha(1.0f);
+ mAvatarView.setTranslationY(0.0f);
+ mSenderName.setAlpha(1.0f);
+ mSenderName.setTranslationY(0.0f);
+ setAlpha(1.0f);
+ mIsolatedMessage = null;
+ mMessages = null;
+ mAddedMessages.clear();
+ mFirstLayout = true;
+ MessagingPropertyAnimator.recycle(this);
+ sInstancePool.release(MessagingGroup.this);
+ }
+
+ public void removeGroupAnimated(Runnable endAction) {
+ performRemoveAnimation(this, () -> {
+ setAlpha(1.0f);
+ MessagingPropertyAnimator.setToLaidOutPosition(this);
+ if (endAction != null) {
+ endAction.run();
+ }
+ });
}
public void performRemoveAnimation(View message, Runnable endAction) {
- MessagingPropertyAnimator.fadeOut(message, endAction);
- MessagingPropertyAnimator.startLocalTranslationTo(message,
- (int) (-getHeight() * 0.5f), MessagingLayout.FAST_OUT_LINEAR_IN);
+ performRemoveAnimation(message, -message.getHeight(), endAction);
+ }
+
+ private void performRemoveAnimation(View view, int disappearTranslation, Runnable endAction) {
+ MessagingPropertyAnimator.startLocalTranslationTo(view, disappearTranslation,
+ MessagingLayout.FAST_OUT_LINEAR_IN);
+ MessagingPropertyAnimator.fadeOut(view, endAction);
}
public CharSequence getSenderName() {
@@ -341,6 +333,11 @@
}
}
+ @Override
+ public boolean hasOverlappingRendering() {
+ return false;
+ }
+
public Icon getAvatarSymbolIfMatching(CharSequence avatarName, String avatarSymbol,
int layoutColor) {
if (mAvatarName.equals(avatarName) && mAvatarSymbol.equals(avatarSymbol)
@@ -458,6 +455,7 @@
protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
super.onLayout(changed, left, top, right, bottom);
if (!mAddedMessages.isEmpty()) {
+ final boolean firstLayout = mFirstLayout;
getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
@Override
public boolean onPreDraw() {
@@ -466,7 +464,7 @@
continue;
}
MessagingPropertyAnimator.fadeIn(message.getView());
- if (!mFirstLayout) {
+ if (!firstLayout) {
MessagingPropertyAnimator.startLocalTranslationFrom(message.getView(),
message.getView().getHeight(),
MessagingLayout.LINEAR_OUT_SLOW_IN);
diff --git a/core/java/com/android/internal/widget/MessagingImageMessage.java b/core/java/com/android/internal/widget/MessagingImageMessage.java
index 9db74e8..607a3a9 100644
--- a/core/java/com/android/internal/widget/MessagingImageMessage.java
+++ b/core/java/com/android/internal/widget/MessagingImageMessage.java
@@ -170,8 +170,6 @@
public void recycle() {
MessagingMessage.super.recycle();
- setAlpha(1.0f);
- setTranslationY(0);
setImageBitmap(null);
mDrawable = null;
sInstancePool.release(this);
diff --git a/core/java/com/android/internal/widget/MessagingLayout.java b/core/java/com/android/internal/widget/MessagingLayout.java
index 03a734d..0fd6109 100644
--- a/core/java/com/android/internal/widget/MessagingLayout.java
+++ b/core/java/com/android/internal/widget/MessagingLayout.java
@@ -180,8 +180,13 @@
List<MessagingMessage> historicMessages = createMessages(newHistoricMessages,
true /* isHistoric */);
List<MessagingMessage> messages = createMessages(newMessages, false /* isHistoric */);
+
+ ArrayList<MessagingGroup> oldGroups = new ArrayList<>(mGroups);
addMessagesToGroups(historicMessages, messages, showSpinner);
+ // Let's first check which groups were removed altogether and remove them in one animation
+ removeGroups(oldGroups);
+
// Let's remove the remaining messages
mMessages.forEach(REMOVE_MESSAGE);
mHistoricMessages.forEach(REMOVE_MESSAGE);
@@ -193,6 +198,31 @@
updateTitleAndNamesDisplay();
}
+ private void removeGroups(ArrayList<MessagingGroup> oldGroups) {
+ int size = oldGroups.size();
+ for (int i = 0; i < size; i++) {
+ MessagingGroup group = oldGroups.get(i);
+ if (!mGroups.contains(group)) {
+ List<MessagingMessage> messages = group.getMessages();
+ Runnable endRunnable = () -> {
+ mMessagingLinearLayout.removeTransientView(group);
+ group.recycle();
+ };
+
+ boolean wasShown = group.isShown();
+ mMessagingLinearLayout.removeView(group);
+ if (wasShown && !MessagingLinearLayout.isGone(group)) {
+ mMessagingLinearLayout.addTransientView(group, 0);
+ group.removeGroupAnimated(endRunnable);
+ } else {
+ endRunnable.run();
+ }
+ mMessages.removeAll(messages);
+ mHistoricMessages.removeAll(messages);
+ }
+ }
+ }
+
private void updateTitleAndNamesDisplay() {
ArrayMap<CharSequence, String> uniqueNames = new ArrayMap<>();
ArrayMap<Character, CharSequence> uniqueCharacters = new ArrayMap<>();
diff --git a/core/java/com/android/internal/widget/MessagingLinearLayout.java b/core/java/com/android/internal/widget/MessagingLinearLayout.java
index 991e3e7..64b1f24 100644
--- a/core/java/com/android/internal/widget/MessagingLinearLayout.java
+++ b/core/java/com/android/internal/widget/MessagingLinearLayout.java
@@ -163,15 +163,6 @@
}
final LayoutParams lp = (LayoutParams) child.getLayoutParams();
MessagingChild messagingChild = (MessagingChild) child;
- if (lp.hide) {
- if (shown && lp.visibleBefore) {
- messagingChild.hideAnimated();
- }
- lp.visibleBefore = false;
- continue;
- } else {
- lp.visibleBefore = true;
- }
final int childWidth = child.getMeasuredWidth();
final int childHeight = child.getMeasuredHeight();
@@ -182,6 +173,19 @@
} else {
childLeft = paddingLeft + lp.leftMargin;
}
+ if (lp.hide) {
+ if (shown && lp.visibleBefore) {
+ // We still want to lay out the child to have great animations
+ child.layout(childLeft, childTop, childLeft + childWidth,
+ childTop + lp.lastVisibleHeight);
+ messagingChild.hideAnimated();
+ }
+ lp.visibleBefore = false;
+ continue;
+ } else {
+ lp.visibleBefore = true;
+ lp.lastVisibleHeight = childHeight;
+ }
if (!first) {
childTop += mSpacing;
@@ -228,6 +232,18 @@
return copy;
}
+ public static boolean isGone(View view) {
+ if (view.getVisibility() == View.GONE) {
+ return true;
+ }
+ final ViewGroup.LayoutParams lp = view.getLayoutParams();
+ if (lp instanceof MessagingLinearLayout.LayoutParams
+ && ((MessagingLinearLayout.LayoutParams) lp).hide) {
+ return true;
+ }
+ return false;
+ }
+
/**
* Sets how many lines should be displayed at most
*/
@@ -263,6 +279,7 @@
public boolean hide = false;
public boolean visibleBefore = false;
+ public int lastVisibleHeight;
public LayoutParams(Context c, AttributeSet attrs) {
super(c, attrs);
diff --git a/core/java/com/android/internal/widget/MessagingMessage.java b/core/java/com/android/internal/widget/MessagingMessage.java
index ffcb503..74d0aae 100644
--- a/core/java/com/android/internal/widget/MessagingMessage.java
+++ b/core/java/com/android/internal/widget/MessagingMessage.java
@@ -124,8 +124,7 @@
@Override
default void hideAnimated() {
setIsHidingAnimated(true);
- getGroup().performRemoveAnimation(getState().getHostView(),
- () -> setIsHidingAnimated(false));
+ getGroup().performRemoveAnimation(getView(), () -> setIsHidingAnimated(false));
}
default boolean hasOverlappingRendering() {
@@ -133,7 +132,7 @@
}
default void recycle() {
- getState().reset();
+ getState().recycle();
}
default View getView() {
diff --git a/core/java/com/android/internal/widget/MessagingMessageState.java b/core/java/com/android/internal/widget/MessagingMessageState.java
index ac62472..1ba2b51 100644
--- a/core/java/com/android/internal/widget/MessagingMessageState.java
+++ b/core/java/com/android/internal/widget/MessagingMessageState.java
@@ -72,7 +72,10 @@
return mHostView;
}
- public void reset() {
+ public void recycle() {
+ mHostView.setAlpha(1.0f);
+ mHostView.setTranslationY(0);
+ MessagingPropertyAnimator.recycle(mHostView);
mIsHidingAnimated = false;
mIsHistoric = false;
mGroup = null;
diff --git a/core/java/com/android/internal/widget/MessagingPropertyAnimator.java b/core/java/com/android/internal/widget/MessagingPropertyAnimator.java
index 7c3ab7f..7703cb0 100644
--- a/core/java/com/android/internal/widget/MessagingPropertyAnimator.java
+++ b/core/java/com/android/internal/widget/MessagingPropertyAnimator.java
@@ -31,111 +31,125 @@
* A listener that automatically starts animations when the layout bounds change.
*/
public class MessagingPropertyAnimator implements View.OnLayoutChangeListener {
- static final long APPEAR_ANIMATION_LENGTH = 210;
+ private static final long APPEAR_ANIMATION_LENGTH = 210;
private static final Interpolator ALPHA_IN = new PathInterpolator(0.4f, 0f, 1f, 1f);
public static final Interpolator ALPHA_OUT = new PathInterpolator(0f, 0f, 0.8f, 1f);
- private static final int TAG_LOCAL_TRANSLATION_ANIMATOR = R.id.tag_local_translation_y_animator;
- private static final int TAG_LOCAL_TRANSLATION_Y = R.id.tag_local_translation_y;
+ private static final int TAG_TOP_ANIMATOR = R.id.tag_top_animator;
+ private static final int TAG_TOP = R.id.tag_top_override;
private static final int TAG_LAYOUT_TOP = R.id.tag_layout_top;
+ private static final int TAG_FIRST_LAYOUT = R.id.tag_is_first_layout;
private static final int TAG_ALPHA_ANIMATOR = R.id.tag_alpha_animator;
private static final ViewClippingUtil.ClippingParameters CLIPPING_PARAMETERS =
view -> view.getId() == com.android.internal.R.id.notification_messaging;
- private static final IntProperty<View> LOCAL_TRANSLATION_Y =
- new IntProperty<View>("localTranslationY") {
+ private static final IntProperty<View> TOP =
+ new IntProperty<View>("top") {
@Override
public void setValue(View object, int value) {
- setLocalTranslationY(object, value);
+ setTop(object, value);
}
@Override
public Integer get(View object) {
- return getLocalTranslationY(object);
+ return getTop(object);
}
};
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft,
int oldTop, int oldRight, int oldBottom) {
- int oldHeight = oldBottom - oldTop;
- Integer layoutTop = (Integer) v.getTag(TAG_LAYOUT_TOP);
- if (layoutTop != null) {
- oldTop = layoutTop;
- }
- int topChange = oldTop - top;
- if (oldHeight == 0 || topChange == 0 || !v.isShown() || isGone(v)) {
- // First layout
+ setLayoutTop(v, top);
+ if (isFirstLayout(v)) {
+ setFirstLayout(v, false /* first */);
+ setTop(v, top);
return;
}
- if (layoutTop != null) {
- v.setTagInternal(TAG_LAYOUT_TOP, top);
- }
- int newHeight = bottom - top;
- int heightDifference = oldHeight - newHeight;
- // Only add the difference if the height changes and it's getting smaller
- heightDifference = Math.max(heightDifference, 0);
- startLocalTranslationFrom(v, topChange + heightDifference + getLocalTranslationY(v));
+ startTopAnimation(v, getTop(v), top, MessagingLayout.FAST_OUT_SLOW_IN);
}
- private boolean isGone(View view) {
- if (view.getVisibility() == View.GONE) {
- return true;
- }
- final ViewGroup.LayoutParams lp = view.getLayoutParams();
- if (lp instanceof MessagingLinearLayout.LayoutParams
- && ((MessagingLinearLayout.LayoutParams) lp).hide) {
- return true;
- }
- return false;
- }
-
- public static void startLocalTranslationFrom(View v, int startTranslation) {
- startLocalTranslationFrom(v, startTranslation, MessagingLayout.FAST_OUT_SLOW_IN);
- }
-
- public static void startLocalTranslationFrom(View v, int startTranslation,
- Interpolator interpolator) {
- startLocalTranslation(v, startTranslation, 0, interpolator);
- }
-
- public static void startLocalTranslationTo(View v, int endTranslation,
- Interpolator interpolator) {
- startLocalTranslation(v, getLocalTranslationY(v), endTranslation, interpolator);
- }
-
- public static int getLocalTranslationY(View v) {
- Integer tag = (Integer) v.getTag(TAG_LOCAL_TRANSLATION_Y);
+ private static boolean isFirstLayout(View view) {
+ Boolean tag = (Boolean) view.getTag(TAG_FIRST_LAYOUT);
if (tag == null) {
- return 0;
+ return true;
}
return tag;
}
- private static void setLocalTranslationY(View v, int value) {
- v.setTagInternal(TAG_LOCAL_TRANSLATION_Y, value);
+ public static void recycle(View view) {
+ setFirstLayout(view, true /* first */);
+ }
+
+ private static void setFirstLayout(View view, boolean first) {
+ view.setTagInternal(TAG_FIRST_LAYOUT, first);
+ }
+
+ private static void setLayoutTop(View view, int top) {
+ view.setTagInternal(TAG_LAYOUT_TOP, top);
+ }
+
+ public static int getLayoutTop(View view) {
+ Integer tag = (Integer) view.getTag(TAG_LAYOUT_TOP);
+ if (tag == null) {
+ return getTop(view);
+ }
+ return tag;
+ }
+
+ /**
+ * Start a translation animation from a start offset to the laid out location
+ * @param view The view to animate
+ * @param startTranslation The starting translation to start from.
+ * @param interpolator The interpolator to use.
+ */
+ public static void startLocalTranslationFrom(View view, int startTranslation,
+ Interpolator interpolator) {
+ startTopAnimation(view, getTop(view) + startTranslation, getLayoutTop(view), interpolator);
+ }
+
+ /**
+ * Start a translation animation from a start offset to the laid out location
+ * @param view The view to animate
+ * @param endTranslation The end translation to go to.
+ * @param interpolator The interpolator to use.
+ */
+ public static void startLocalTranslationTo(View view, int endTranslation,
+ Interpolator interpolator) {
+ int top = getTop(view);
+ startTopAnimation(view, top, top + endTranslation, interpolator);
+ }
+
+ public static int getTop(View v) {
+ Integer tag = (Integer) v.getTag(TAG_TOP);
+ if (tag == null) {
+ return v.getTop();
+ }
+ return tag;
+ }
+
+ private static void setTop(View v, int value) {
+ v.setTagInternal(TAG_TOP, value);
updateTopAndBottom(v);
}
private static void updateTopAndBottom(View v) {
- int layoutTop = (int) v.getTag(TAG_LAYOUT_TOP);
- int localTranslation = getLocalTranslationY(v);
+ int top = getTop(v);
int height = v.getHeight();
- v.setTop(layoutTop + localTranslation);
- v.setBottom(layoutTop + height + localTranslation);
+ v.setTop(top);
+ v.setBottom(height + top);
}
- private static void startLocalTranslation(final View v, int start, int end,
+ private static void startTopAnimation(final View v, int start, int end,
Interpolator interpolator) {
- ObjectAnimator existing = (ObjectAnimator) v.getTag(TAG_LOCAL_TRANSLATION_ANIMATOR);
+ ObjectAnimator existing = (ObjectAnimator) v.getTag(TAG_TOP_ANIMATOR);
if (existing != null) {
existing.cancel();
}
- ObjectAnimator animator = ObjectAnimator.ofInt(v, LOCAL_TRANSLATION_Y, start, end);
- Integer layoutTop = (Integer) v.getTag(TAG_LAYOUT_TOP);
- if (layoutTop == null) {
- layoutTop = v.getTop();
- v.setTagInternal(TAG_LAYOUT_TOP, layoutTop);
+ if (!v.isShown() || start == end
+ || (MessagingLinearLayout.isGone(v) && !isHidingAnimated(v))) {
+ setTop(v, end);
+ return;
}
- setLocalTranslationY(v, start);
+ ObjectAnimator animator = ObjectAnimator.ofInt(v, TOP, start, end);
+ setTop(v, start);
animator.setInterpolator(interpolator);
animator.setDuration(APPEAR_ANIMATION_LENGTH);
animator.addListener(new AnimatorListenerAdapter() {
@@ -143,12 +157,8 @@
@Override
public void onAnimationEnd(Animator animation) {
- v.setTagInternal(TAG_LOCAL_TRANSLATION_ANIMATOR, null);
+ v.setTagInternal(TAG_TOP_ANIMATOR, null);
setClippingDeactivated(v, false);
- if (!mCancelled) {
- setLocalTranslationY(v, 0);
- v.setTagInternal(TAG_LAYOUT_TOP, null);
- }
}
@Override
@@ -157,10 +167,17 @@
}
});
setClippingDeactivated(v, true);
- v.setTagInternal(TAG_LOCAL_TRANSLATION_ANIMATOR, animator);
+ v.setTagInternal(TAG_TOP_ANIMATOR, animator);
animator.start();
}
+ private static boolean isHidingAnimated(View v) {
+ if (v instanceof MessagingLinearLayout.MessagingChild) {
+ return ((MessagingLinearLayout.MessagingChild) v).isHidingAnimated();
+ }
+ return false;
+ }
+
public static void fadeIn(final View v) {
ObjectAnimator existing = (ObjectAnimator) v.getTag(TAG_ALPHA_ANIMATOR);
if (existing != null) {
@@ -199,6 +216,13 @@
if (existing != null) {
existing.cancel();
}
+ if (!view.isShown() || (MessagingLinearLayout.isGone(view) && !isHidingAnimated(view))) {
+ view.setAlpha(0.0f);
+ if (endAction != null) {
+ endAction.run();
+ }
+ return;
+ }
ObjectAnimator animator = ObjectAnimator.ofFloat(view, View.ALPHA,
view.getAlpha(), 0.0f);
animator.setInterpolator(ALPHA_OUT);
@@ -224,10 +248,14 @@
}
public static boolean isAnimatingTranslation(View v) {
- return v.getTag(TAG_LOCAL_TRANSLATION_ANIMATOR) != null;
+ return v.getTag(TAG_TOP_ANIMATOR) != null;
}
public static boolean isAnimatingAlpha(View v) {
return v.getTag(TAG_ALPHA_ANIMATOR) != null;
}
+
+ public static void setToLaidOutPosition(View view) {
+ setTop(view, getLayoutTop(view));
+ }
}
diff --git a/core/java/com/android/internal/widget/MessagingTextMessage.java b/core/java/com/android/internal/widget/MessagingTextMessage.java
index 219116e..4081a86 100644
--- a/core/java/com/android/internal/widget/MessagingTextMessage.java
+++ b/core/java/com/android/internal/widget/MessagingTextMessage.java
@@ -92,8 +92,6 @@
public void recycle() {
MessagingMessage.super.recycle();
- setAlpha(1.0f);
- setTranslationY(0);
sInstancePool.release(this);
}
diff --git a/core/res/res/values/ids.xml b/core/res/res/values/ids.xml
index 47d04ed..bf7e068 100644
--- a/core/res/res/values/ids.xml
+++ b/core/res/res/values/ids.xml
@@ -140,15 +140,18 @@
<!-- Accessibility action identifier for {@link android.view.accessibility.AccessibilityNodeInfo.AccessibilityAction#ACTION_MOVE_WINDOW}. -->
<item type="id" name="accessibilityActionMoveWindow" />
- <!-- A tag used to save an animator in local y translation -->
- <item type="id" name="tag_local_translation_y_animator" />
+ <!-- A tag used to save an animator in top -->
+ <item type="id" name="tag_top_animator" />
- <!-- A tag used to save the local translation y -->
- <item type="id" name="tag_local_translation_y" />
+ <!-- A tag used to save the current top override -->
+ <item type="id" name="tag_top_override" />
<!-- A tag used to save the original top of a view -->
<item type="id" name="tag_layout_top" />
+ <!-- A tag used to save whether a view was laid out before -->
+ <item type="id" name="tag_is_first_layout" />
+
<!-- A tag used to save an animator in alpha -->
<item type="id" name="tag_alpha_animator" />
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 3f32578..3615cdc 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3260,9 +3260,10 @@
<java-symbol type="id" name="message_name" />
<java-symbol type="id" name="message_icon" />
<java-symbol type="id" name="group_message_container" />
- <java-symbol type="id" name="tag_local_translation_y_animator" />
- <java-symbol type="id" name="tag_local_translation_y" />
+ <java-symbol type="id" name="tag_top_animator" />
+ <java-symbol type="id" name="tag_top_override" />
<java-symbol type="id" name="tag_layout_top" />
+ <java-symbol type="id" name="tag_is_first_layout" />
<java-symbol type="id" name="tag_alpha_animator" />
<java-symbol type="id" name="clip_children_set_tag" />
<java-symbol type="id" name="clip_to_padding_tag" />
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/TransformState.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/TransformState.java
index 8ede224..879ac92 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/TransformState.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/TransformState.java
@@ -16,11 +16,8 @@
package com.android.systemui.statusbar.notification;
-import android.util.ArraySet;
import android.util.Pools;
import android.view.View;
-import android.view.ViewGroup;
-import android.view.ViewParent;
import android.view.animation.Interpolator;
import android.widget.ImageView;
import android.widget.ProgressBar;
@@ -411,7 +408,8 @@
mOwnPosition[1] -= (1.0f - mTransformedView.getScaleY()) * mTransformedView.getPivotY();
// Remove local translations
- mOwnPosition[1] -= MessagingPropertyAnimator.getLocalTranslationY(mTransformedView);
+ mOwnPosition[1] -= MessagingPropertyAnimator.getTop(mTransformedView)
+ - MessagingPropertyAnimator.getLayoutTop(mTransformedView);
return mOwnPosition;
}