只需要將預設的styles.xml

<resources>

    <!-- Base application theme. -->
    <style name=“AppTheme” parent=“Theme.AppCompat.Light.DarkActionBar”>
        <!-- Customize your theme here. -->
        <item name=“colorPrimary”>@color/colorPrimary</item>
        <item 
 
name=“colorPrimaryDark”>@color/colorPrimaryDark</item>
        <item name=“colorAccent”>@color/colorAccent</item>
    </style>

</resources>

<resources>

    <!-- Base application theme. -->
    <style name=“AppTheme” parent=“Theme.AppCompat.Light.NoActionBar”
 
>
        <!-- Customize your theme here. -->
        <item name=“colorPrimary”>@color/colorPrimary</item>
        <item name=“colorPrimaryDark”>@color/colorPrimaryDark</item>
        <item name=“colorAccent”>@color/colorAccent</item>
    </style>

</resources>