Flutter 链接预览

Pub build CodeFactor

从提供的文本中提取的链接预览，具有基本自定义功能，并能够从缓存数据渲染。

入门

LinkPreview(
  onPreviewDataFetched: _onPreviewDataFetched,
  text: 'https://github.com/flyerhq',
  width: MediaQuery.of(context).size.width,
)

自定义

final style = TextStyle(
  color: Colors.red,
  fontSize: 16,
  fontWeight: FontWeight.w500,
  height: 1.375,
);


LinkPreview(
  linkStyle: style,
  metadataTextStyle: style.copyWith(
    fontSize: 14,
    fontWeight: FontWeight.w400,
  ),
  metadataTitleStyle: style.copyWith(
    fontWeight: FontWeight.w800,
  ),
  padding: EdgeInsets.symmetric(
    horizontal: 24,
    vertical: 16,
  ),
  onPreviewDataFetched: _onPreviewDataFetched,
  text: 'https://github.com/flyerhq',
  textStyle: style,
  width: width,
);

从缓存数据渲染

存储从 onPreviewDataFetched 回调接收到的数据，然后

LinkPreview(
  previewData: _cachedData,
  text: 'https://github.com/flyerhq',
  width: MediaQuery.of(context).size.width,
)

许可证

MIT

GitHub

查看 Github