From 752e5f3895aa6f758182d41b9c4e4cf01a15e5fb Mon Sep 17 00:00:00 2001
From: Maurice Lam <yukl@google.com>
Date: Thu, 23 Apr 2015 23:08:53 -0700
Subject: [PATCH] [LockSetup] Hide back button in notification interstitial

The back button is disabled because the lock screen is already set
up. Per UX spec, we should hide the back button instead of disabling
it.

Bug: 20427092
Change-Id: Iaaf8860208179dfa5974b172013f9882827c6c4a
---
 src/com/android/settings/SetupRedactionInterstitial.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/android/settings/SetupRedactionInterstitial.java b/src/com/android/settings/SetupRedactionInterstitial.java
index c6437e0e458..d3d841e355f 100644
--- a/src/com/android/settings/SetupRedactionInterstitial.java
+++ b/src/com/android/settings/SetupRedactionInterstitial.java
@@ -28,6 +28,7 @@ import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 
 /**
  * Setup Wizard's version of RedactionInterstitial screen. It inherits the logic and basic structure
@@ -82,7 +83,8 @@ public class SetupRedactionInterstitial extends RedactionInterstitial {
 
             final NavigationBar navigationBar = layout.getNavigationBar();
             navigationBar.setNavigationBarListener(this);
-            navigationBar.getBackButton().setEnabled(false);
+            final Button backButton = navigationBar.getBackButton();
+            backButton.setVisibility(View.GONE);
             SetupWizardUtils.setImmersiveMode(getActivity());
             return layout;
         }