How to change ActionBar color? [duplicate]

Answer 1

Create a Theme:

<style name="Theme.MyAppTheme" parent="@android:style/Theme.Holo">
    <item name="android:actionBarStyle">@style/Theme.MyAppTheme.ActionBar</item>
</style>

<style name="Theme.MyAppTheme.ActionBar" parent="@android:style/Widget.Holo.ActionBar">
    <item name="android:background">#222222</item>
</style>