Cherish: Pulse: Add automatic album art color mode [3/3]

Change-Id: Ic39836e969eb885198fabcdaa159e991f2a59187

res/values/cherish_arrays.xml

@@ -604,11 +604,13 @@
        <item>@string/pulse_color_accent</item>
        <item>@string/pulse_color_custom</item>
        <item>@string/pulse_color_lava_lamp</item>
+       <item>@string/pulse_color_auto</item>
     </string-array>
 
     <string-array name="pulse_color_mode_values" translatable="false">
       <item>0</item>
       <item>1</item>
       <item>2</item>
+      <item>3</item>
     </string-array>
 </resources>

res/values/cherish_strings.xml

@@ -700,6 +700,7 @@
     <string name="pulse_color_accent">Accent</string>
     <string name="pulse_color_custom">Custom</string>
     <string name="pulse_color_lava_lamp">Lava lamp</string>
+    <string name="pulse_color_auto">Album art</string>
     <string name="pulse_color_chooser">Choose color</string>
     <string name="smoothing_enabled_title">Turn on smoothing</string>
     <string name="smoothing_enabled_summary">Each bar is animated more smoothly</string>

src/com/cherish/settings/fragments/PulseSettings.java

@@ -58,6 +58,7 @@ public class PulseSettings extends SettingsPreferenceFragment implements
     private static final int COLOR_TYPE_ACCENT = 0;
     private static final int COLOR_TYPE_USER = 1;
     private static final int COLOR_TYPE_LAVALAMP = 2;
+    private static final int COLOR_TYPE_AUTO = 3;
 
     private Preference mRenderMode;
     private ListPreference mColorModePref;
@@ -117,6 +118,10 @@ public class PulseSettings extends SettingsPreferenceFragment implements
                 mColorPickerPref.setEnabled(false);
                 mLavaSpeedPref.setEnabled(true);
                 break;
+            case COLOR_TYPE_AUTO:
+                mColorPickerPref.setEnabled(false);
+                mLavaSpeedPref.setEnabled(false);
+                break;
         }
     }