preconditions 0.7.5 copy "preconditions: ^0.7.5" to clipboard
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Pure Dart library for management of preconditions in Flutter apps. Has the user granted all permissions? Is the phone online? Is there enough free disk space?

Use this package as a library

Depend on it

Run this command:

With Flutter:

 $ flutter pub add preconditions

This will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get):

dependencies:
  preconditions: ^0.7.5

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

Import it

Now in your Dart code, you can use:

import 'package:preconditions/preconditions.dart';
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Publisher

verified publisherfnx.io

Pure Dart library for management of preconditions in Flutter apps. Has the user granted all permissions? Is the phone online? Is there enough free disk space?

Repository (GitHub)
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Documentation

API reference

License

BSD-3-Clause (license)

Dependencies

flutter, logging

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Packages that depend on preconditions