Show overlays without context

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Features

Unlike other contextless overlay solutions, fast_overlays uses Flutter's built-in overlay implementations

fast_overlays supports the following overlays:

  • Snackbar
  • Material banner
  • Modal bottom sheet
  • Date picker
  • Date range picker
  • Time picker
  • License page
  • Search
  • Menu
  • Dialog
  • About dialog
  • General dialog

Convenience classes

ClassUse-case
SnackBarDurationSnackBar duration constants

Getting started

Register a GlobalKey with FastOverlays and your MaterialApp

import 'package:fast_overlays/fast_overlays.dart';
import 'package:flutter/material.dart';

void example() {
  // ...

  MaterialApp(
    navigatorKey: FastOverlays.init(),
  );
}

Usage

import 'package:fast_overlays/fast_overlays.dart';
import 'package:flutter/material.dart';

void showSnackbar() {
  FastOverlays.showSnackBar(
    const SnackBar(
      content: Text('I am a snackbar'),
      duration: SnackBarDuration.indefinite,
    ),
  );
}

Additional information

See fast_ui for more information

Libraries

fast_overlays