From 4e0fc628f0e53b3f77ea5474f7a273d7af61da4d Mon Sep 17 00:00:00 2001
From: Maurice Lam <yukl@google.com>
Date: Wed, 1 Apr 2015 14:20:16 -0700
Subject: [PATCH] [Fingerprint] Add fingerprint text in setup flow

When running in Setup Wizard, the screen to choose screen lock will
have an additional footer, telling the user that they can configure
fingerprint in Settings after completing the setup flow.

Bug: 19690335
Change-Id: Ie6268fb8738e6bbac8751d12b05c82092fe6193b
---
 .../setup_screen_lock_fingerprint_details.xml | 25 +++++++++++++++++++
 res/values/strings.xml                        |  5 ++++
 .../settings/SetupChooseLockGeneric.java      |  8 ++++++
 3 files changed, 38 insertions(+)
 create mode 100644 res/layout/setup_screen_lock_fingerprint_details.xml

diff --git a/res/layout/setup_screen_lock_fingerprint_details.xml b/res/layout/setup_screen_lock_fingerprint_details.xml
new file mode 100644
index 00000000000..988468fc550
--- /dev/null
+++ b/res/layout/setup_screen_lock_fingerprint_details.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingTop="6dip"
+    android:paddingBottom="6dip"
+    android:paddingStart="@dimen/setup_wizard_margin_sides"
+    android:paddingEnd="@dimen/setup_wizard_margin_sides"
+    android:text="@string/unlock_setup_wizard_fingerprint_details" />
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 2c28beb9f54..a7d5bd4571a 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1005,6 +1005,11 @@
     <!-- Summary for "Configure lockscreen" when security password is enabled [CHAR LIMIT=45] -->
     <string name="unlock_set_unlock_mode_password">Password</string>
 
+    <!-- Footer text in when choosing screen lock type during setup wizard, telling the user that
+         they can add fingerprint after they complete setup wizard. The text "Settings > Security"
+         should match settings_label and security_settings_title [CHAR LIMIT=NONE] -->
+    <string name="unlock_setup_wizard_fingerprint_details">Once you\'ve set up a screen lock, you can also set up your fingerprint in Settings &gt; Security.</string>
+
     <!-- Title for option to turn of password/pin/pattern unlock. [CHAR LIMIT=22] -->
     <string name="unlock_disable_lock_title">Turn off screen lock</string>
 
diff --git a/src/com/android/settings/SetupChooseLockGeneric.java b/src/com/android/settings/SetupChooseLockGeneric.java
index 10bac1569d6..a631caf120b 100644
--- a/src/com/android/settings/SetupChooseLockGeneric.java
+++ b/src/com/android/settings/SetupChooseLockGeneric.java
@@ -24,6 +24,7 @@ import android.content.Intent;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.preference.PreferenceFragment;
+import android.hardware.fingerprint.FingerprintManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -82,6 +83,13 @@ public class SetupChooseLockGeneric extends ChooseLockGeneric
                 final View header = inflater.inflate(R.layout.setup_wizard_header, list, false);
                 list.addHeaderView(header, null, false);
             }
+            final FingerprintManager fpm = (FingerprintManager)
+                    getActivity().getSystemService(Context.FINGERPRINT_SERVICE);
+            if (fpm != null && fpm.isHardwareDetected()) {
+                final View footer = inflater.inflate(
+                        R.layout.setup_screen_lock_fingerprint_details, list, false);
+                list.addFooterView(footer, null, false);
+            }
             return view;
         }