utils library


A CircleAvatar which checks whether the user has a profile picture or not Actually if the user has a picture, it's not a CircleAvatar, but a MaterialType.circle, so that the image can be cached with a CachedNetworkImage. There is also the user's initial as placeholder while downloading and in case of error.
A Widget that returns a Center widget with the initial of the name passed as parameter, to be used with PinderyCircleAvatar.


isAlphaNumeric(String val) → dynamic
isEmail(String val) → dynamic