Further improved NotificationStackScroller
The top card is now collapsed during the pulldown of
the notification shade and expanded during the transition.
The scrollstate is also reset once the shade is closed.
Change-Id: Ibf17eef1f338d674c545e5bf55261e60db62b2ce
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
index 2d2f2f1..6f93bed 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java
@@ -139,6 +139,7 @@
* @param expandedHeight the new expanded height
*/
private void updateNotificationStackHeight(float expandedHeight) {
+ mNotificationStackScroller.setIsExpanded(expandedHeight > 0.0f);
float childOffset = getRelativeTop(mNotificationStackScroller)
- mNotificationParent.getTranslationY();
int newStackHeight = (int) (expandedHeight - childOffset);
@@ -168,4 +169,16 @@
protected int getDesiredMeasureHeight() {
return mMaxPanelHeight;
}
+
+ @Override
+ protected void onExpandingStarted() {
+ super.onExpandingStarted();
+ mNotificationStackScroller.onExpansionStarted();
+ }
+
+ @Override
+ protected void onExpandingFinished() {
+ super.onExpandingFinished();
+ mNotificationStackScroller.onExpansionStopped();
+ }
}