buildTitleWidget function

Widget buildTitleWidget(BuildContext context, DialogType dialogType, Color? primaryColor, Widget? customCenterWidget, double height, double width, String? centerImage, ShapeBorder? shape,)

title for dialog

Implementation

Widget buildTitleWidget(
  BuildContext context,
  DialogType dialogType,
  Color? primaryColor,
  Widget? customCenterWidget,
  double height,
  double width,
  String? centerImage,
  ShapeBorder? shape,
) {
  if (customCenterWidget != null) {
    return Container(
      child: customCenterWidget,
      constraints: BoxConstraints(maxHeight: height, maxWidth: width),
    );
  } else {
    if (centerImage != null) {
      return Image.network(
        centerImage,
        height: height,
        width: width,
        fit: BoxFit.cover,
        errorBuilder: (_, object, stack) {
          log(object.toString());
          return defaultPlaceHolder(
            context,
            dialogType,
            height,
            width,
            primaryColor,
            shape: shape,
          );
        },
        loadingBuilder: (_, child, loadingProgress) {
          if (loadingProgress == null) {
            return child;
          }
          return defaultPlaceHolder(
            context,
            dialogType,
            height,
            width,
            primaryColor,
            shape: shape,
            child: Loader(
              value: loadingProgress.expectedTotalBytes != null
                  ? loadingProgress.cumulativeBytesLoaded /
                      loadingProgress.expectedTotalBytes!
                  : null,
            ),
          );
        },
      );
    } else {
      return defaultPlaceHolder(
        context,
        dialogType,
        height,
        width,
        primaryColor,
        shape: shape,
      );
    }
  }
}