Helper math class for easily creating Matrix4 transformations, that you can use in Container's transform parameter and elsewhere.
Back Button Interceptor. May be used to do stuff when the Android back-button is tapped, as an alternative to `WillPopScope`.
When your desired layout or animation is too complex for Columns and Rows, this widget is a life saver. It lets you declaratively position/size its child in complex ways.
Layout widgets that boldly go where no native Flutter widgets have gone before. ColumnSuper, RowSuper, FitHorizontally, Box, WrapSuper, TextOneLine, Delayed, Pad.
Redux without the boilerplate, tailored for Flutter. Easy to learn, to use and test. Allows for both sync and async reducers.
Similar to a ListView, but lets you programmatically jump instantly to any item, by index. Performant for lists of any size.
Does a fade and size transition between widgets of different heights. Also used to show/hide a widget.
Translation and Internationalization (i18n) for Flutter. Easy to use for both large and small projects. Uses Dart extensions to reduce boilerplate.
Opens a local image file, if it exists there. If it doesn't, fetches the image from the network and then saves to the local file for next time.