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Merge "Hide footer in place instead of scrolling it offscreen" into sc-dev

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This commit is contained in:
Lyn Han
2021-05-03 21:16:12 +00:00
committed by Android (Google) Code Review
parent 630ac11ab3 3b25cae9ff
commit 01d373cec7
1 changed files with 8 additions and 4 deletions
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12
packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/StackScrollAlgorithm.java
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@@ -400,10 +400,14 @@ public class StackScrollAlgorithm {
}
if (view instanceof FooterView) {
viewState.yTranslation = Math.min(viewState.yTranslation,
ambientState.getStackHeight());
// Hide footer if shelf is showing
viewState.hidden = algorithmState.firstViewInShelf != null;
final boolean isShelfShowing = algorithmState.firstViewInShelf != null;
final float footerEnd = viewState.yTranslation + view.getIntrinsicHeight();
final boolean noSpaceForFooter = footerEnd > ambientState.getStackHeight();
viewState.hidden = isShelfShowing
|| (!ambientState.isExpansionChanging() && noSpaceForFooter);
} else if (view != ambientState.getTrackedHeadsUpRow()) {
if (ambientState.isExpansionChanging()) {
// Show all views. Views below the shelf will later be clipped (essentially hidden)