在react native中将图像转换为url

npm install react-native-image-picker --save

import ImagePicker from 'react-native-image-picker';

const selectImage = () => {
  const options = {
    title: '选择图像',
    storageOptions: {
      skipBackup: true,
      path: 'images',
    },
  };

  ImagePicker.showImagePicker(options, (response) => {
    if (response.didCancel) {
      console.log('用户取消了图像选择');
    } else if (response.error) {
      console.log('图像选择错误：', response.error);
    } else {
      const source = { uri: response.uri };
      // 在这里可以将source.uri发送到服务器进行进一步处理
      console.log('图像URL:', source.uri);
    }
  });
};

<Button title="选择图像" onPress={selectImage} />