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Commit 9de4d24f authored by Riley Jones's avatar Riley Jones
Browse files

Configure a11yMenu snackbars to have a polite live region 

Test: install apk
Flag: aconfig a11y_menu_snackbar_live_region ENABLED
Bug: 338351484
Change-Id: Ie5aca08a690a0ed3b2d2699e2b020e127d166ed3
parent 4b4b620a

packages/SystemUI/accessibility/accessibilitymenu/aconfig/accessibility.aconfig

+10 −0
Original line number Diff line number Diff line
@@ -9,3 +9,13 @@ flag { 
    description: "Hides the AccessibilityMenuService UI before taking action instead of after."

    bug: "292020123"

}



flag {

    name: "a11y_menu_snackbar_live_region"

    namespace: "accessibility"

    description: "configures live region on snackbar so its contents are announced when it appears."

    bug: "338351484"

    metadata {

        purpose: PURPOSE_BUGFIX

    }

}

packages/SystemUI/accessibility/accessibilitymenu/src/com/android/systemui/accessibility/accessibilitymenu/view/A11yMenuOverlayLayout.java

+8 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
package com.android.systemui.accessibility.accessibilitymenu.view;



import static android.view.Display.DEFAULT_DISPLAY;

import static android.view.View.ACCESSIBILITY_LIVE_REGION_POLITE;

import static android.view.WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY;



import static java.lang.Math.max;
@@ -321,7 +322,14 @@ public class A11yMenuOverlayLayout { 
                AccessibilityManager.FLAG_CONTENT_TEXT);



        final TextView snackbar = mLayout.findViewById(R.id.snackbar);

        if (snackbar == null) {

            return;

        }

        snackbar.setText(text);

        if (com.android.systemui.accessibility.accessibilitymenu

                .Flags.a11yMenuSnackbarLiveRegion()) {

            snackbar.setAccessibilityLiveRegion(ACCESSIBILITY_LIVE_REGION_POLITE);

        }



        // Remove any existing fade-out animation before starting any new animations.

        mHandler.removeCallbacksAndMessages(null);