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-rw-r--r--packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java10
1 files changed, 9 insertions, 1 deletions
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index 8fe34180203f..80e1ac10e319 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -2516,12 +2516,20 @@ public class NotificationStackScrollLayout extends ViewGroup implements ScrollAd
}
return;
}
- int minTopPosition = 0;
+ int minTopPosition;
NotificationSection lastSection = getLastVisibleSection();
if (mStatusBarState != StatusBarState.KEYGUARD) {
minTopPosition = (int) (mTopPadding + mStackTranslation);
} else if (lastSection == null) {
minTopPosition = mTopPadding;
+ } else {
+ // The first sections could be empty while there could still be elements in later
+ // sections. The position of these first few sections is determined by the position of
+ // the first visible section.
+ NotificationSection firstVisibleSection = getFirstVisibleSection();
+ firstVisibleSection.updateBounds(0 /* minTopPosition*/, 0 /* minBottomPosition */,
+ false /* shiftPulsingWithFirst */);
+ minTopPosition = firstVisibleSection.getBounds().top;
}
boolean shiftPulsingWithFirst = mAmbientPulseManager.getAllEntries().count() <= 1;
for (NotificationSection section : mSections) {