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Commit f8c360fe authored by Kevin Chang's avatar Kevin Chang
Browse files

Add content description in the tutorial dialog 

Add content description in the message of tutorial dialog in
accessibility button mode. It prevents Talkback speaking out "%s",
which is not the content we want.

Bug: 135497450
Test: test with TalkBack
Change-Id: If7ce8a957cbb44a12124bc3436d8e32ef0f0da83
parent e5584cd3

src/com/android/settings/accessibility/AccessibilityGestureNavigationTutorial.java

+3 −1
Original line number Diff line number Diff line
@@ -179,10 +179,12 @@ public class AccessibilityGestureNavigationTutorial { 
        final int indexIconStart = messageString.indexOf("%s");

        final int indexIconEnd = indexIconStart + 2;

        final Drawable icon = context.getDrawable(R.drawable.ic_accessibility_new);

        final ImageSpan imageSpan = new ImageSpan(icon);

        imageSpan.setContentDescription("");

        icon.setTint(getThemeAttrColor(context, android.R.attr.textColorPrimary));

        icon.setBounds(0, 0, lineHeight, lineHeight);

        spannableMessage.setSpan(

                new ImageSpan(icon), indexIconStart, indexIconEnd,

                imageSpan, indexIconStart, indexIconEnd,

                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);



        return spannableMessage;

res/values/strings.xml

+1 −1

File changed.

Contains only whitespace changes.