9 posts tagged with "release"

Despite Flet release debuting animations support was released some time ago, we've just finished documenting its new features! We all know if the feature is not documented it just doesn't exist! 😉

Flutter offers multiple approaches for creating animations such "implicit", "explicit", "tween", "stagered", "pre-canned" animations as well as displaying animation scenes prepared in Rive and Lottie editors.

We are starting with "implicit" animations which allows you to animate a control property by setting a target value; whenever that target value changes, the control animates the property from the old value to the new one.

We've just released Flet 0.1.46 adding new exciting features:

• Gradient backgrounds in Container
• Extensive styling for buttons, TextField and Dropdown controls
• ...and more

Flet 0.1.42 has been released with navigation and routing!

Navigation and routing is an essential feature of Single Page Applications (SPA) which allows organizing application user interface into virtual pages (views) and "navigate" between them while application URL reflects the current state of the app.

For mobile apps navigation and routing serves as a deep linking to specific application parts.

Well, it took more efforts than expected to add navigation and routing into Flet as the implementation is based on Navigator 2.0 Flutter API and required to replace Flet's "Page" abstraction with "Page and Views". Flutter's newer navigation and routing API has substantial improvements such as:

1. Programmatic control over history stack.
2. An easy way to intercept a call to "Back" button in AppBar.
3. Robust synchronization with browser history.

Explore source code of the example above.

We have just released Flet 0.1.41 with drag-and-drop support and other neat features such as absolute positioning of controls inside stack and clickable container!

Drag and Drop​

Making drag-and-drop in Flet is a real joy - thanks to a smart drag-and-drop implementation in Flutter! You just have "draggable" control which could be dragged to a "drag target" which calls on_accept event handler when draggable is dropped.

Take a look at Drag-and-Drop example.

Explore Draggable and DragTarget controls, their properties and events.