Add support android:entries="@array/planets_array"

[webserveis]

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string-array name="planets_array">
        <item>Mercury</item>
        <item>Venus</item>
        <item>Earth</item>
        <item>Mars</item>
        <item>Jupiter</item>
        <item>Saturn</item>
        <item>Uranus</item>
        <item>Neptune</item>
    </string-array>
</resources>


<com.tiper.MaterialSpinner
    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
    ...
    android:entries="@array/planets_array" <= not supported
    ...
    android:hint="@string/planets" />