// @flow

import { connect } from 'lib/utils/redux-utils';
import * as React from 'react';
import { ActivityIndicator } from 'react-native';

import type { AppState } from '../redux/redux-setup';
import type { Colors } from '../themes/colors';
import { colorsSelector, styleSelector } from '../themes/colors';

type Props = {|
  // Redux state
  colors: Colors,
  styles: typeof styles,
|};
function ListLoadingIndicator(props: Props) {
  const { listBackgroundLabel } = props.colors;
  return (
    <ActivityIndicator
      color={listBackgroundLabel}
      size="large"
      style={props.styles.loadingIndicator}
    />
  );
}

const styles = {
  loadingIndicator: {
    backgroundColor: 'listBackground',
    flex: 1,
    padding: 10,
  },
};
const stylesSelector = styleSelector(styles);

export default connect((state: AppState) => ({
  colors: colorsSelector(state),
  styles: stylesSelector(state),
}))(ListLoadingIndicator);

// @flow

import * as React from 'react';
import { ActivityIndicator } from 'react-native';

import { useStyles, useColors } from '../themes/colors';

function ListLoadingIndicator() {
  const styles = useStyles(unboundStyles);
  const colors = useColors();
  const { listBackgroundLabel } = colors;
  return (
    <ActivityIndicator
      color={listBackgroundLabel}
      size="large"
      style={styles.loadingIndicator}
    />
  );
}

const unboundStyles = {
  loadingIndicator: {
    backgroundColor: 'listBackground',
    flex: 1,
    padding: 10,
  },
};

export default ListLoadingIndicator;

Use hook instead of connect functions and HOC in ListLoadingIndicator
[native] Use hook instead of connect functions and HOC in ListLoadingIndicator

Test Plan: Flow

Reviewers: ashoat, palys-swm

Reviewed By: ashoat

Subscribers: zrebcu411, Adrian

Differential Revision: https://phabricator.ashoat.com/D483
