From 686f984384fae2329ed2f5f17805bc37d84138c4 Mon Sep 17 00:00:00 2001
From: Alan Viverette <alanv@google.com>
Date: Mon, 22 Feb 2016 13:47:50 -0500
Subject: [PATCH] Remove night mode from developer settings

It's in SysUI Tuner now.

Change-Id: If1c248bfaa964b4f37155619a4c54f836d33e468
---
 res/values/strings.xml                        |  1 -
 res/xml/development_prefs.xml                 |  7 ------
 .../android/settings/DevelopmentSettings.java | 24 -------------------
 3 files changed, 32 deletions(-)

diff --git a/res/values/strings.xml b/res/values/strings.xml
index 9644171fbe3..99bdef716c3 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -5710,7 +5710,6 @@
     <string name="keywords_display">screen, touchscreen</string>
     <string name="keywords_display_brightness_level">dim screen, touchscreen, battery</string>
     <string name="keywords_display_auto_brightness">dim screen, touchscreen, battery</string>
-    <string name="keywords_display_night_mode">dark theme, night mode, dim screen, invert brightness</string>
     <string name="keywords_display_wallpaper">background, personalize, customize display</string>
     <string name="keywords_display_font_size">text size</string>
     <string name="keywords_display_cast_screen">project, cast</string>
diff --git a/res/xml/development_prefs.xml b/res/xml/development_prefs.xml
index 02454c047ce..67b38fec266 100644
--- a/res/xml/development_prefs.xml
+++ b/res/xml/development_prefs.xml
@@ -60,13 +60,6 @@
         android:summary="@string/runningservices_settings_summary"
         android:fragment="com.android.settings.applications.RunningServices" />
 
-    <DropDownPreference
-        android:key="night_mode"
-        android:title="@string/night_mode_title"
-        android:summary="%s"
-        android:entries="@array/night_mode_entries"
-        android:entryValues="@array/night_mode_values" />
-
     <PreferenceScreen
         android:key="convert_to_file_encryption"
         android:title="@string/convert_to_file_encryption"
diff --git a/src/com/android/settings/DevelopmentSettings.java b/src/com/android/settings/DevelopmentSettings.java
index 3de2af2c73c..387bdaf7722 100644
--- a/src/com/android/settings/DevelopmentSettings.java
+++ b/src/com/android/settings/DevelopmentSettings.java
@@ -201,7 +201,6 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
 
     private static final String TERMINAL_APP_PACKAGE = "com.android.terminal";
 
-    private static final String KEY_NIGHT_MODE = "night_mode";
     private static final String KEY_CONVERT_FBE = "convert_to_file_encryption";
 
     private static final String OTA_DISABLE_AUTOMATIC_UPDATE_KEY = "ota_disable_automatic_update";
@@ -288,8 +287,6 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
 
     private SwitchPreference mShowAllANRs;
 
-    private DropDownPreference mNightModePreference;
-
     private ColorModePreference mColorModePreference;
 
     private SwitchPreference mForceResizable;
@@ -467,27 +464,6 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
 
         mOtaDisableAutomaticUpdate = findAndInitSwitchPref(OTA_DISABLE_AUTOMATIC_UPDATE_KEY);
 
-        mNightModePreference = (DropDownPreference) findPreference(KEY_NIGHT_MODE);
-        final UiModeManager uiManager = (UiModeManager) getSystemService(
-                Context.UI_MODE_SERVICE);
-        final int currentNightMode = uiManager.getNightMode();
-        mNightModePreference.setValue(String.valueOf(currentNightMode));
-        mNightModePreference.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
-            @Override
-            public boolean onPreferenceChange(Preference preference, Object newValue) {
-                try {
-                    final int value = Integer.parseInt((String) newValue);
-                    final UiModeManager uiManager = (UiModeManager) getSystemService(
-                            Context.UI_MODE_SERVICE);
-                    uiManager.setNightMode(value);
-                    return true;
-                } catch (NumberFormatException e) {
-                    Log.e(TAG, "could not persist night mode setting", e);
-                    return false;
-                }
-            }
-        });
-
         mColorModePreference = (ColorModePreference) findPreference(KEY_COLOR_MODE);
         mColorModePreference.updateCurrentAndSupported();
         if (mColorModePreference.getTransformsCount() < 2) {