plataforma-mobile/src/components/common/Spinner.js

import React from 'react';
import { View, ActivityIndicator } from 'react-native';

const Spinner = ( props ) => {
	return (
		<View style={[styles.spinnerStyle, props.style]}>
			<ActivityIndicator size={props.size || 'large' } />
		</View>
	);
};

const styles = {
	spinnerStyle: {
		justifyContent: 'center',
		alignItems: 'center'
	}
};
export { Spinner } ;