From 81ab81778b267771f418657416a727ddece92e11 Mon Sep 17 00:00:00 2001
From: Martijn Coenen <maco@google.com>
Date: Mon, 30 Sep 2013 12:07:02 -0700
Subject: [PATCH] Don't show tap&pay if NFC is off.

Bug: 11007036
Change-Id: Ie19609fa928b2806c76b8bd94cdfd1872b9da032
---
 src/com/android/settings/Settings.java | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/Settings.java b/src/com/android/settings/Settings.java
index ac67a38af5c..13f71665e16 100644
--- a/src/com/android/settings/Settings.java
+++ b/src/com/android/settings/Settings.java
@@ -32,6 +32,7 @@ import android.content.pm.PackageManager;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.pm.ResolveInfo;
 import android.graphics.drawable.Drawable;
+import android.nfc.NfcAdapter;
 import android.os.Bundle;
 import android.os.INetworkManagementService;
 import android.os.RemoteException;
@@ -574,8 +575,15 @@ public class Settings extends PreferenceActivity
                     target.remove(i);
                 }
             } else if (id == R.id.nfc_payment_settings) {
-                if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_NFC_HCE)) {
+                if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_NFC)) {
                     target.remove(i);
+                } else {
+                    // Only show if NFC is on and we have the HCE feature
+                    NfcAdapter adapter = NfcAdapter.getDefaultAdapter(this);
+                    if (!adapter.isEnabled() || !getPackageManager().hasSystemFeature(
+                            PackageManager.FEATURE_NFC_HOST_CARD_EMULATION)) {
+                        target.remove(i);
+                    }
                 }
             } else if (id == R.id.development_settings) {
                 if (!showDev) {