ImagePlaceholderBuilder typedef

ImagePlaceholderBuilder = Widget Function(BuildContext context, {double? height, double? width})

A builder for an image placeholder widget.

This builder is called to create a placeholder widget while an image is loading. The width and height parameters specify the desired dimensions of the placeholder.

Example:

ImagePlaceholderBuilder builder = (context, {width, height}) => Container(
  width: width,
  height: height,
  color: Colors.grey[300],
);

Implementation

typedef ImagePlaceholderBuilder = Widget Function(BuildContext context,
    {double? width, double? height});