在Android 12中有没有可能得到一个未裁剪的闪屏？

<activity
    android:name=".MainActivity"
    android:theme="@style/Theme.AppCompat.Light.NoActionBar.FullScreen">

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/splash_image" />
</layer-list>

<style name="Theme.AppCompat.Light.NoActionBar.FullScreen" parent="Theme.AppCompat.Light.NoActionBar">
    <item name="android:windowFullscreen">true</item>
    <item name="android:windowContentOverlay">@null</item>
</style>

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.splash);

    new Handler().postDelayed(new Runnable() {
        @Override
        public void run() {
            // 跳转到主界面
            Intent intent = new Intent(SplashActivity.this, MainActivity.class);
            startActivity(intent);
            finish();
        }
    }, 2000); // 设置延迟时间，单位为毫秒
}