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

Commit a02fe523 authored by Selim Cinek's avatar Selim Cinek
Browse files

Reduced overexpansion when expanding the panel 

Bug: 14486987
Change-Id: Ic1546e1661e3afe842b044abf636421d2620bddd
parent 79525b2f

packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java

+7 −2
Original line number Diff line number Diff line
@@ -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);

    }