android Actionmode 样式自定义

    <style name="Base.Theme.DesignDemo" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="windowActionModeOverlay">true</item>
        <item name="actionModeStyle">@style/ActionModeStyle</item>
        <item name="android:actionModeCloseButtonStyle">@style/NoCloseButton</item>

    <style name="ActionModeStyle" parent="@style/Widget.AppCompat.ActionMode">
        <item name="background">@color/primary_light</item>
    </style>