From efbee11f83e34f1489e84d4b48b1cefc45670cff Mon Sep 17 00:00:00 2001
From: Firefly <service@t-firefly.com>
Date: Mon, 14 Sep 2015 14:03:12 -0700
Subject: [PATCH] [packages/apps/Settings] DO NOT MERGE - Backport of ag/748147
 - Security Patch Level in Settings CL#3/3

b/23946860

Change-Id: I2cfcfcbc28d6a1391cae55f505a2b981df9ade2c
(cherry picked from commit 6ceb2ba9b8928b33c30e0c639539c3fe2f27971e)
---
 packages/apps/Settings/res/values/strings.xml             | 2 ++
 packages/apps/Settings/res/xml/device_info_settings.xml   | 6 ++++++
 .../src/com/android/settings/DeviceInfoSettings.java      | 8 ++++++++
 3 files changed, 16 insertions(+)

diff --git a/packages/apps/Settings/res/values/strings.xml b/packages/apps/Settings/res/values/strings.xml
index 382cf20b5a..3796e06f01 100644
--- a/packages/apps/Settings/res/values/strings.xml
+++ b/packages/apps/Settings/res/values/strings.xml
@@ -2151,6 +2151,8 @@
 
     <!-- About phone screen, status item label  [CHAR LIMIT=40] -->
     <string name="firmware_version">Android version</string>
+    <!-- About phone screen, status item label  [CHAR LIMIT=60] -->
+    <string name="security_patch">Android security patch level</string>
     <!-- About phone screen, status item label  [CHAR LIMIT=40] -->
     <string name="model_number">Model number</string>
     <!-- About phone screen, fcc equipment id label  [CHAR LIMIT=40] -->
diff --git a/packages/apps/Settings/res/xml/device_info_settings.xml b/packages/apps/Settings/res/xml/device_info_settings.xml
index 46992a45ea..6785a5045a 100644
--- a/packages/apps/Settings/res/xml/device_info_settings.xml
+++ b/packages/apps/Settings/res/xml/device_info_settings.xml
@@ -110,6 +110,12 @@
                 android:title="@string/firmware_version"
                 android:summary="@string/device_info_default"/>
 
+        <!-- Security patch level -->
+        <Preference android:key="security_patch"
+                style="?android:preferenceInformationStyle"
+                android:title="@string/security_patch"
+                android:summary="@string/device_info_default"/>
+
         <!-- Device FCC equipment id -->
         <Preference android:key="fcc_equipment_id"
                 style="?android:preferenceInformationStyle"
diff --git a/packages/apps/Settings/src/com/android/settings/DeviceInfoSettings.java b/packages/apps/Settings/src/com/android/settings/DeviceInfoSettings.java
index f79707a952..88c77abd51 100644
--- a/packages/apps/Settings/src/com/android/settings/DeviceInfoSettings.java
+++ b/packages/apps/Settings/src/com/android/settings/DeviceInfoSettings.java
@@ -74,6 +74,7 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
     private static final String KEY_SELINUX_STATUS = "selinux_status";
     private static final String KEY_BASEBAND_VERSION = "baseband_version";
     private static final String KEY_FIRMWARE_VERSION = "firmware_version";
+    private static final String KEY_SECURITY_PATCH = "security_patch";
     private static final String KEY_UPDATE_SETTING = "additional_system_update_settings";
     private static final String KEY_EQUIPMENT_ID = "fcc_equipment_id";
     private static final String PROPERTY_EQUIPMENT_ID = "ro.ril.fccid";
@@ -94,6 +95,13 @@ public class DeviceInfoSettings extends SettingsPreferenceFragment implements In
 
         setStringSummary(KEY_FIRMWARE_VERSION, Build.VERSION.RELEASE);
         findPreference(KEY_FIRMWARE_VERSION).setEnabled(true);
+        String patch = Build.VERSION.SECURITY_PATCH;
+        if (!"".equals(patch)) {
+            setStringSummary(KEY_SECURITY_PATCH, patch);
+        } else {
+            getPreferenceScreen().removePreference(findPreference(KEY_SECURITY_PATCH));
+
+        }
         setValueSummary(KEY_BASEBAND_VERSION, "gsm.version.baseband");
         setStringSummary(KEY_DEVICE_MODEL, Build.MODEL + getMsvSuffix());
         setValueSummary(KEY_EQUIPMENT_ID, PROPERTY_EQUIPMENT_ID);