diff options
| -rw-r--r-- | packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java | 9 |
1 files changed, 7 insertions, 2 deletions
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 dce5a30..365ee57 100644 --- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java +++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java @@ -48,6 +48,8 @@ public class NotificationPanelView extends PanelView implements ExpandableView.OnHeightChangedListener, ObservableScrollView.Listener, View.OnClickListener, KeyguardPageSwipeHelper.Callback { + private static float EXPANSION_RUBBER_BAND_EXTRA_FACTOR = 0.4f; + private KeyguardPageSwipeHelper mPageSwiper; PhoneStatusBar mStatusBar; private StatusBarHeaderView mHeader; @@ -743,8 +745,11 @@ public class NotificationPanelView extends PanelView implements @Override protected void onOverExpansionChanged(float overExpansion) { float currentOverScroll = mNotificationStackScroller.getCurrentOverScrolledPixels(true); - mNotificationStackScroller.setOverScrolledPixels(currentOverScroll + overExpansion - - mOverExpansion, true /* onTop */, false /* animate */); + float expansionChange = overExpansion - mOverExpansion; + expansionChange *= EXPANSION_RUBBER_BAND_EXTRA_FACTOR; + mNotificationStackScroller.setOverScrolledPixels(currentOverScroll + expansionChange, + true /* onTop */, + false /* animate */); super.onOverExpansionChanged(overExpansion); } |