当屏幕在react-native中加载时，我如何在Button上显示动画？

npm install react-native-animatable --save

import React, { Component } from 'react';
import { View, Button } from 'react-native';
import * as Animatable from 'react-native-animatable';

class MyComponent extends Component {
  constructor(props) {
    super(props);
    this.state = {
      showAnimation: false,
    };
  }

  toggleAnimation = () => {
    this.setState({ showAnimation: !this.state.showAnimation });
  }

  render() {
    return (
      <View>
        <Button title="Toggle Animation" onPress={this.toggleAnimation} />
        {this.state.showAnimation && (
          <Animatable.View animation="fadeIn" duration={1000}>
            {/* 在这里放置你想要显示动画的内容 */}
          </Animatable.View>
        )}
      </View>
    );
  }
}