Question 1

How to add a progress indicator in Flushbar?

Accepted Answer

Use the showProgressIndicator property set to true, and optionally provide a progressIndicatorController for controlled progress. The README shows an example with an AnimationController for determinate indicators.

Question 2

Flushbar vs Flutter snackbar: which should I use?

Accepted Answer

Use Flushbar for highly customized, interactive notifications with gradients, forms, or advanced animations. Stick with Flutter's built-in SnackBar for simple, Material Design-compliant messages with minimal setup.

Question 3

Can Flushbar display user input forms?

Accepted Answer

Yes, via the userInputForm property, which accepts a TextFormField. However, note that other widgets like icons and buttons are ignored when this is set, as per the README.

Question 4

What's the performance impact of Flushbar's blur effects?

Accepted Answer

Effects like barBlur and routeBlur can impact rendering performance, especially on lower-end devices, as they require additional graphical processing. Use them sparingly if smooth animations are critical.

Question 5

How to dismiss Flushbar programmatically?

Accepted Answer

Call the dismiss() method on the Flushbar instance, optionally passing a result. The README demonstrates this with a button callback that dismisses and returns a value.

Question 6

Is Flushbar compatible with Flutter desktop and web?

Accepted Answer

As a Flutter package, it should work across all Flutter platforms, but the README focuses on mobile examples, so test thoroughly for desktop-specific layouts or interactions.

Flushbar

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