Addonsly

A package of useful Dart and Flutter addons

Features

The package includes the following features:

• widgets
• class extensions (for Object, String, List etc.)
• UI constants

Widgets

• Horizontal and vertical spacers (HSpacer and VSpacer) for UI content layout that extends SizedBox widget,
• RowWithColumns widget that contains a given number of widgets separated by a spacer

Extensions

List<Widget> extensions like joinWithSeparator() method that allows to add spacers or other widgets between widgets from a list.

String extensions like:

• nullify getter which return null if the string is empty
• capitalized or firstCapitalLetter getters for some basic string operations.

Object extensions like unwrappedString getter that returns a String representation of an Object or - if it is null or an empty String

Constants

Paddings set of double values useful for UI dimensions fine tuning.