commit b798c03f50c3230d904ced45ba5dc2e7967584b7
author Grace Cheng <graciecheng@google.com> Thu Sep 08 22:43:16 2022 +0000
committer Grace Cheng <graciecheng@google.com> Thu Sep 15 23:24:03 2022 +0000
tree 1fdf84de76a518f3de736a873c918c381c23152c
parent 19ee730df2554a5d59d2854d8a1d08a596c4ed82

Fixes Talkback autoscroll for SFPS enrollment ScrollView

Adds importantForAccessibility attribute to ScrollView in setup wizard layout. This enables Talkback to autoscroll when focusing on items at the edge of a container.

Test: (manual) Turn on talkback, navigate to SFPS enrollment edu screen. Swipe through ScrollView elements and observe autoscroll when focus is on elements at the edge of the View.
Fixes: 244595576
Change-Id: Iccc6125ac8f0993a7d8908f6c54e7307905b7cd7

src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java

diff --git a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
index 838c472..2274a26 100644
--- a/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
+++ b/src/com/android/settings/biometrics/fingerprint/FingerprintEnrollIntroduction.java
@@ -31,6 +31,7 @@
 import android.util.Log;
 import android.view.View;
 import android.widget.ImageView;
+import android.widget.ScrollView;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -123,6 +124,9 @@
         final TextView footerTitle2 = findViewById(R.id.footer_title_2);
         footerTitle1.setText(getFooterTitle1());
         footerTitle2.setText(getFooterTitle2());
+
+        final ScrollView scrollView = findViewById(R.id.sud_scroll_view);
+        scrollView.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_YES);
     }
 
     @Override