Delphi12支持全屏显示启动界面的styles.xml

<resources xmlns:android="http://schemas.android.com/apk/res/android">
    <style name="AppTheme" parent="@android:style/Theme.Material.Light.NoActionBar">
        <item name="android:navigationBarColor">#01ffffff</item>
        <item name="android:statusBarColor">#00000000</item>
        <item name="android:colorPrimary">#372c7c</item>
        <item name="android:windowBackground">@drawable/splash_image_def</item>
    </style>
</resources>