AccessibilityServiceEnabled.java

    public static boolean isNotificationAccessibilityServiceEnabled() {
        AccessibilityManager am = (AccessibilityManager) AppContext.getInstance().getSystemService(
                Context.ACCESSIBILITY_SERVICE);
        List<AccessibilityServiceInfo> list = am
                .getEnabledAccessibilityServiceList(AccessibilityServiceInfo.FEEDBACK_GENERIC);
        StringBuilder sb = new StringBuilder();
        for (AccessibilityServiceInfo info : list) {
            sb.append(info.getId());
            sb.append(", ");
        }
        Log.d(TAG, "isNotificationAccessibilityServiceEnabled, sb: " + sb);
        return true;
    }