Add the enabled status into the condition for the service which is VolumeShortcutToggle type.

Root cause: Shouldn't show the tutorial related to accessibility button when the service which has the accessibility button flag and is VolumeShortcutToggle type is not turned on.

Next: Add the status of the corresponding service.

Bug: 148989018
Test: manual test
Change-Id: Icc1dc071387e34401ecf67ed9fbc7bd4f9f9d612

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

@@ -52,11 +52,12 @@ public class LegacyAccessibilityServicePreferenceFragment extends
     @Override
     int getUserShortcutTypes() {
         int shortcutTypes = super.getUserShortcutTypes();
-
+        final boolean isServiceOn =
+                getArguments().getBoolean(AccessibilitySettings.EXTRA_CHECKED);
         final AccessibilityServiceInfo info = getAccessibilityServiceInfo();
         final boolean hasRequestAccessibilityButtonFlag =
                 (info.flags & AccessibilityServiceInfo.FLAG_REQUEST_ACCESSIBILITY_BUTTON) != 0;
-        if (hasRequestAccessibilityButtonFlag) {
+        if (hasRequestAccessibilityButtonFlag && isServiceOn) {
             shortcutTypes |= UserShortcutType.SOFTWARE;
         } else {
             shortcutTypes &= (~UserShortcutType.SOFTWARE);