@react-native-community/datetimepicker/android/src/main/res/values/styles.xml

DateTimePicker component for React Native

<resources xmlns:tools="http://schemas.android.com/tools">
    <style name="SpinnerDatePickerDialogBase" parent="Theme.AppCompat.DayNight.Dialog" tools:targetApi="lollipop">
        <item name="android:datePickerStyle">@style/SpinnerDatePickerStyle</item>
    </style>
    <style name="SpinnerDatePickerDialog" parent="SpinnerDatePickerDialogBase" />

    <style name="SpinnerDatePickerStyle" parent="android:Widget.Material.DatePicker" tools:targetApi="lollipop">
        <item name="android:datePickerMode">spinner</item>
    </style>

    <style name="SpinnerTimePickerDialogBase" parent="Theme.AppCompat.DayNight.Dialog" tools:targetApi="lollipop">
        <item name="android:timePickerStyle">@style/SpinnerTimePickerStyle</item>
    </style>
	<style name="SpinnerTimePickerDialog" parent="SpinnerTimePickerDialogBase" />

    <style name="SpinnerTimePickerStyle" parent="android:Widget.Material.TimePicker" tools:targetApi="lollipop">
        <item name="android:timePickerMode">spinner</item>
    </style>
</resources>