Fixed some issues in dialer's dialpad for talkback users.

 - Content description for voicemail button is now "1... double tap and hold to
 call vociemail"
 - Content description for 0 button is now "0... double tap and hold for plus
 symbol"

Bug: 19621015,62712616
Test: manual + a11y office hours
PiperOrigin-RevId: 191673375
Change-Id: I9b5d8d875f1bf218be6fcc33dff4ac9e479e4f43

1 files changed, 8 insertions, 1 deletions

diff --git a/java/com/android/dialer/dialpadview/DialpadFragment.java b/java/com/android/dialer/dialpadview/DialpadFragment.java
index 6f8d677e8..9d88d8e0f 100644
--- a/java/com/android/dialer/dialpadview/DialpadFragment.java
+++ b/java/com/android/dialer/dialpadview/DialpadFragment.java
@@ -1050,9 +1050,15 @@ public class DialpadFragment extends Fragment
       digits.clear();
       return true;
     } else if (id == R.id.one) {
-      if (isDigitsEmpty() || TextUtils.equals(this.digits.getText(), "1")) {
+      // For non-talkback users: check for empty
+      // For linear navigation users: check for "1"
+      // For explore by touch users: check for "11"
+      if (isDigitsEmpty()
+          || TextUtils.equals(this.digits.getText(), "1")
+          || TextUtils.equals(this.digits.getText(), "11")) {
         // We'll try to initiate voicemail and thus we want to remove irrelevant string.
         removePreviousDigitIfPossible('1');
+        removePreviousDigitIfPossible('1');
 
         List<PhoneAccountHandle> subscriptionAccountHandles =
             TelecomUtil.getSubscriptionPhoneAccounts(getActivity());
@@ -1094,6 +1100,7 @@ public class DialpadFragment extends Fragment
         // (and not via other means like certain accessibility input methods).
         // Remove the '0' that was input when the key was first pressed.
         removePreviousDigitIfPossible('0');
+        removePreviousDigitIfPossible('0');
       }
       keyPressed(KeyEvent.KEYCODE_PLUS);
       stopTone();