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Commit 898d173b authored by Selim Cinek's avatar Selim Cinek
Browse files

Expanding first child in a group now if it's the only one 

When expanding notifications, the first child is now expanded
if it's the only one in there.

Bug: 27419554
Change-Id: Icdadbb7036e4cd5964de4c2e96e6a8322052bc93
parent ee703887

packages/SystemUI/src/com/android/systemui/statusbar/stack/NotificationChildrenContainer.java

+8 −3
Original line number Diff line number Diff line
@@ -262,10 +262,14 @@ public class NotificationChildrenContainer extends ViewGroup { 
    }



    private void updateExpansionStates() {

        // Let's make the first child expanded if the parent is

        for (int i = 0; i < mChildren.size(); i++) {

        if (mChildrenExpanded || mUserLocked) {

            // we don't modify it the group is expanded or if we are expanding it

            return;

        }

        int size = mChildren.size();

        for (int i = 0; i < size; i++) {

            ExpandableNotificationRow child = mChildren.get(i);

            child.setSystemChildExpanded(false);

            child.setSystemChildExpanded(i == 0 && size == 1);

        }

    }
@@ -489,6 +493,7 @@ public class NotificationChildrenContainer extends ViewGroup { 


    public void setChildrenExpanded(boolean childrenExpanded) {

        mChildrenExpanded = childrenExpanded;

        updateExpansionStates();

    }



    public void setNotificationParent(ExpandableNotificationRow parent) {