在图像的上角放置一个'x‘，用于删除(React Native)

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

const DeleteButton = ({ imageSource, onPress }) => {
  return (
    <View style={{ position: 'relative' }}>
      <Image source={imageSource} style={{ width: 100, height: 100 }} />
      <TouchableOpacity
        style={{
          position: 'absolute',
          top: 0,
          right: 0,
          backgroundColor: 'transparent',
          padding: 10,
        }}
        onPress={onPress}
      >
        <Text style={{ color: 'white', fontSize: 20 }}>x</Text>
      </TouchableOpacity>
    </View>
  );
};

export default DeleteButton;

import React from 'react';
import { View } from 'react-native';
import DeleteButton from './DeleteButton';

const App = () => {
  const handleDelete = () => {
    // 处理删除操作
  };

  return (
    <View>
      <DeleteButton imageSource={require('./image.png')} onPress={handleDelete} />
    </View>
  );
};

export default App;