Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3b25cae9 authored by Lyn Han's avatar Lyn Han
Browse files

Hide footer in place instead of scrolling it offscreen

Bug: 186479647
Test: open shade with shelf,
      scroll notifications all the way up to show footer,
      then scroll down => footer hides in place
Change-Id: If95b6f8682cc1d8980d6e2b9edf769fb55aad336
parent f5cded5a
Loading
Loading
Loading
Loading
+8 −4
Original line number Diff line number Diff line
@@ -399,10 +399,14 @@ 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)