Loading animation in react native

PHOTO

Fri Feb 10 2023 11:02:33 GMT+0000 (Coordinated Universal Time)

import React, { Component } from 'react';
import {
  StyleSheet,
  View,
  Modal,
  Image,
  ActivityIndicator
} from 'react-native';

class Loader extends Component {
  constructor(props) {
    super(props);
    this.state = {
      isLoading: this.props.isLoading
    }
  }

  static getDerivedStateFromProps(nextProps) {
    return {
      isLoading: nextProps.isLoading
    };
  }

  render() {
    return (
      <Modal
        transparent={true}
        animationType={'none'}
        visible={this.state.isLoading}
        style={{ zIndex: 1100 }}
        onRequestClose={() => { }}>
        <View style={styles.modalBackground}>
          <View style={styles.activityIndicatorWrapper}>
            <ActivityIndicator animating={this.state.isLoading} color="black" />
            
            {/* If you want to image set source here */}
            {/* <Image
              source={require('../assets/images/loader.gif')}
              style={{ height: 80, width: 80 }}
              resizeMode="contain"
              resizeMethod="resize"
            /> */}
          </View>
        </View>
      </Modal>
    )
  }
}

const styles = StyleSheet.create({
  modalBackground: {
    flex: 1,
    alignItems: 'center',
    flexDirection: 'column',
    justifyContent: 'space-around',
    backgroundColor: '#rgba(0, 0, 0, 0.5)',
    zIndex: 1000
  },
  activityIndicatorWrapper: {
    backgroundColor: '#FFFFFF',
    height: 100,
    width: 100,
    borderRadius: 10,
    display: 'flex',
    alignItems: 'center',
    justifyContent: 'space-around'
  }
});

export default Loader

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https://stackoverflow.com/questions/59959098/how-to-show-loading-progress-or-spinner-in-the-middle-of-the-screen-with-react-n

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Loading animation in react native

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