ezflap 0.9.0+9

Reactive Markup for Flutter. Allows to use a simple XML-based markup to easily create reactive UX.

ezFlap is a reactive markup library for Flutter.

With ezFlap, you can:

• Use XML to define your user interface.
• Style widgets with CSS-like selectors.
• Control the rendering flow with XML attributes.
• Forget about setState().
  • The UI updates automatically when the underlying data is modified.
• Easily communicate with parent widgets, using:
  • Events.
    • Bi-directional models.
• Easy access to hosted widgets from their parent widgets' code.
• Separate business logic from widget tree building.
• Easier conversion of Vuejs and Angular web applications to Flutter.

ezFlap is inspired by Vuejs and a little bit by Angular.

Read the full documentation at ezflap.io.

What ezFlap Looks Like

This is what an ezFlap version of the Flutter bootstrap project may look like:

MyApp

MyHomePage

Getting Started

ezFlap is mainly a build-time tool, used to "compile" ezFlap widgets to Dart.

An "ezFlap widget" is a Flutter widget that provides its render tree using ezFlap's ZML and annotations.

When developing ezFlap widgets - we do not write a build() method. ezFlap generates it for us automatically.

We will refer to Flutter widgets that are not ezFlap widgets as "native widgets".

ezFlap analyzes:

• The ezFlap widget class.
• ezFlap annotations.
• ZML code (that provides the build tree).
• ZSS code (that provides styling).
• ZSS files in the directory hierarchy.

Then, it generates the Dart code that will:

• Build the widgets tree
• Perform additional logic expressed in the ZML and ZSS of the widget.

Where to Go From Here

Follow the Installation instructions, and then read the full documentation.

OR choose from the following resources:

• ezFlap pub.dev package
• ezFlap Core Widgets pub.dev package
• ezFlap Core Widgets GitHub repository
• ezFlap Docs GitHub repository
• ezFlap Tests GitHub repository (for testing ezFlap itself)