FilePreviewWidget constructor

const FilePreviewWidget({
  1. Key? key,
  2. required double width,
  3. required double height,
  4. required String path,
  5. FilePreviewController? controller,
  6. FilePreviewCallBack? callBack,
})

文件预览widget

width 宽

height 高

path 文件地址 https\http开头、文件格式结尾的地址，或者本地绝对路径

controller FilePreviewController控制器

Implementation

const FilePreviewWidget(
    {Key? key,
    required this.width,
    required this.height,
    required this.path,
    this.controller,
    this.callBack})
    : super(key: key);