如何在androidx中更改工具栏的主页按钮颜色？

android.useAndroidX=true
android.enableJetifier=true

<androidx.appcompat.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:background="@color/toolbarColor"
    app:titleTextColor="@color/titleTextColor"
    app:navigationIcon="@drawable/navigationIcon"/>

Toolbar toolbar = findViewById(R.id.toolbar);
Drawable navigationIcon = toolbar.getNavigationIcon();
if (navigationIcon != null) {
    navigationIcon.setColorFilter(getResources().getColor(R.color.navigationIconColor), PorterDuff.Mode.SRC_ATOP);
    toolbar.setNavigationIcon(navigationIcon);
}