How to change the color of Action Bar Back Button and Action bar Menu Icon(Image attached).
I have the following style code(below), using which I customized the Text but I'm not able to completely customize the Action Bar.

Below is the Style code which I have used :

```
<style name="MyCustomTheme" parent="Theme.Sherlock.Light">

     <item name="actionBarStyle">@style/ActionBar</item>

     <item name="android:actionBarStyle">@style/ActionBar</item>

     </style>

 <style name="ActionBar" parent="Widget.Sherlock.ActionBar">
        <item name="background">@drawable/bg_header</item> -----------(1)
        <item name="android:background">@drawable/bg_header</item>

        <item name="android:titleTextStyle">@style/customTextAppearance.Sherlock.Widget.ActionBar.Title</item> ----(2)
        <item name="titleTextStyle">@style/customTextAppearance.Sherlock.Widget.ActionBar.Title</item>
         <item name="android:homeAsUpIndicator">@style/customTextAppearance.Sherlock.Widget.ActionBar.Title</item>
    </style>

 <style name="customTextAppearance.Sherlock.Widget.ActionBar.Title" parent="TextAppearance.Sherlock.Widget.ActionBar.Title">
        <item name="android:textSize">18dp</item>
        <item name="android:textColor">#ffffff</item>
        <item name="android:shadowColor">#ffffff</item>
        <item name="android:shadowDy">3</item>
        <item name="android:textStyle">bold</item>

</style>

```

Your help will be appreciated, Thank you.
![Screen Shot](https://i.stack.imgur.com/ffBBy.jpg)