@rederteph/react-native-background-upload/example/RNBackgroundExample/android/app/src/main/res/values/styles.xml

Cross platform http post file uploader with android and iOS background support

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
        <!-- Customize your theme here. -->
        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
    </style>

</resources>