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Expo UI Box 与官方 Jetpack Compose Box API 保持一致，并会将子元素叠放在一起，且内容对齐方式可配置。

安装

If you are installing this in an existing React Native app, make sure to install expo in your project.

用法

Box 会将子元素叠放在彼此之上。使用 contentAlignment 可将它们定位在 box 内部。

import { Host, Box, Text } from '@expo/ui/jetpack-compose';
import { size, background } from '@expo/ui/jetpack-compose/modifiers';

export default function BoxExample() {
  return (
    <Host matchContents>
      <Box contentAlignment="center" modifiers={[size(200, 200), background('#E0E0E0')]}>
        <Text>在 Box 中居中</Text>
      </Box>
    </Host>
  );
}

API

import { Box } from '@expo/ui/jetpack-compose';

Component