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Commit 14410b0a authored by Adrian Roos's avatar Adrian Roos
Browse files

Hide keyguard bottom area from a11y when alpha is zero 

Bug: 20535583
Bug: 20343910
Change-Id: I1557e3b1acd8cab028673bbcb7cd54b068c4b48a
parent 27b96cc7

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

+5 −2
Original line number Diff line number Diff line
@@ -1720,8 +1720,11 @@ public class NotificationPanelView extends PanelView implements 
    }



    private void updateKeyguardBottomAreaAlpha() {

        mKeyguardBottomArea.setAlpha(

                Math.min(getKeyguardContentsAlpha(), 1 - getQsExpansionFraction()));

        float alpha = Math.min(getKeyguardContentsAlpha(), 1 - getQsExpansionFraction());

        mKeyguardBottomArea.setAlpha(alpha);

        mKeyguardBottomArea.setImportantForAccessibility(alpha == 0f

                ? IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS

                : IMPORTANT_FOR_ACCESSIBILITY_AUTO);

    }



    private float getNotificationsTopY() {