From b727e9caa565f7d6a1017e8e10ed306ead1c750c Mon Sep 17 00:00:00 2001
From: Doris Ling <dling@google.com>
Date: Mon, 1 Aug 2016 14:56:26 -0700
Subject: [PATCH] Change Display->Ambient Display to Display->Quick screen
 check.

Update the preference title for Ambient display and add metrics logging
when user selects it.

Bug: 29994493
Change-Id: Ibeaa60889d3f4394c924471b21baa929d469db71
---
 res/xml/display_settings.xml                  |  2 +-
 src/com/android/settings/DisplaySettings.java | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/res/xml/display_settings.xml b/res/xml/display_settings.xml
index 6f55982b9b0..e797b4f7d13 100644
--- a/res/xml/display_settings.xml
+++ b/res/xml/display_settings.xml
@@ -81,7 +81,7 @@
 
         <PreferenceScreen
                 android:key="doze"
-                android:title="@string/doze_title"
+                android:title="@string/ambient_display_title"
                 android:summary="@string/doze_summary" >
                 <intent
                     android:targetPackage="com.android.settings"
diff --git a/src/com/android/settings/DisplaySettings.java b/src/com/android/settings/DisplaySettings.java
index 2821eb24f92..87634fc1a56 100644
--- a/src/com/android/settings/DisplaySettings.java
+++ b/src/com/android/settings/DisplaySettings.java
@@ -41,6 +41,7 @@ import android.support.v7.preference.DropDownPreference;
 import android.support.v7.preference.ListPreference;
 import android.support.v7.preference.Preference;
 import android.support.v7.preference.Preference.OnPreferenceChangeListener;
+import android.support.v7.preference.PreferenceScreen;
 import android.text.TextUtils;
 import android.util.Log;
 
@@ -99,6 +100,7 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
     private SwitchPreference mTapToWakePreference;
     private SwitchPreference mAutoBrightnessPreference;
     private SwitchPreference mCameraGesturePreference;
+    private PreferenceScreen mDozePreference;
 
     @Override
     protected int getMetricsCategory() {
@@ -144,6 +146,8 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
 
         if (!isDozeAvailable(activity)) {
             removePreference(KEY_DOZE);
+        } else {
+            mDozePreference = (PreferenceScreen) findPreference(KEY_DOZE);
         }
 
         if (isTapToWakeAvailable(getResources())) {
@@ -425,6 +429,14 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
         return true;
     }
 
+    @Override
+    public boolean onPreferenceTreeClick(Preference preference) {
+        if (preference == mDozePreference) {
+            MetricsLogger.action(getActivity(), MetricsEvent.ACTION_AMBIENT_DISPLAY);
+        }
+        return super.onPreferenceTreeClick(preference);
+    }
+
     @Override
     protected int getHelpResource() {
         return R.string.help_uri_display;