update LED color option

- add description so people know the color isn't for all apps,
	but just the default value
- stop setting the summary as the hex after it's been udpated to keep
	description

Signed-off-by: Roman Birg <romanbirg@gmail.com>

Change-Id: I964aaf824027f23d62538c7d3932db18bb5380f5

res/values/strings.xml

@@ -229,6 +229,7 @@
     <string name="title_led_off">LED pulse OFF duration</string>
     <string name="summary_led_off">@null</string>
     <string name="led_color_title">LED color</string>
+    <string name="led_color_summary">This will change the default LED color. Apps can easily override this setting with their own color.</string>
     <string name="title_led_screen_on">LED flash while screen ON</string>
     <string name="summary_led_screen_on">@null</string>
 

res/xml/prefs_led.xml

@@ -18,7 +18,8 @@
 	<net.margaritov.preference.colorpicker.ColorPickerPreference
 		android:key="led_color" 
 		android:title="@string/led_color_title" 
-		android:defaultValue="#000000" />
+		android:summary="@string/led_color_summary"
+		android:defaultValue="#FFFFFF" />
 
   <CheckBoxPreference
     android:key="led_screen_on"

src/com/aokp/romcontrol/fragments/Led.java

@@ -106,12 +106,9 @@ public boolean onPreferenceChange(Preference preference, Object newValue) {
         } else if (preference == mColorPicker) {
             String hex = ColorPickerPreference.convertToARGB(Integer.valueOf(String
                     .valueOf(newValue)));
-            preference.setSummary(hex);
-
             int intHex = ColorPickerPreference.convertToColorInt(hex);
             Settings.System.putInt(getActivity().getContentResolver(),
                     Settings.System.NOTIFICATION_LIGHT_COLOR, intHex);
-            Log.e("ROMAN", intHex + "");
         }
 
         return result;