如何使用MaterialComponets父样式更改AppBar主题

如何解决如何使用MaterialComponets父样式更改AppBar主题

@ color / colorPrimary @ color / colorPrimaryDark @ color / colorAccent

<style name="AppThemeActionBar" parent="Theme.MaterialComponents.Light.DarkActionBar">
    <item name="actionBarStyle">@style/Custom.ActionBar</item>
</style>

<style name="Custom.ActionBar" parent="Widget.MaterialComponents.Light.ActionBar.solid">
    <!-- Theme has both night and day modes**strong text**. -->
    <item name="background">@color/backgroundColor</item>
</style>