preferences 4.0.0

Published Jun 11, 2019

Flutter

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Changelog
Example
Installing
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preferences #

Create Preference Screens easily with advanced features and subpages

Screenshots #

Features #

Easy addition of preferences
Subpages
Customization options
Hide preferences dynamically
Reset state on Exception

Installing #

You should ensure that you add preferences as a dependency in your flutter project.

dependencies:
  preferences: ^4.0.0

Then run flutter packages get to get the package.

Usage #

Change your main method to

import 'package:preferences/preferences.dart';

main() async {
  await PrefService.init(prefix: 'pref_');
  runApp(MyApp());
}

And then you can use the widgets

return Scaffold(
      appBar: AppBar(
        title: Text('Preferences Demo'),
      ),
      body: PreferencePage([
        PreferenceTitle('General'),
        DropdownPreference(
          'Start Page',
          'start_page',
          defaultVal: 'Timeline',
          values: ['Posts', 'Timeline', 'Private Messages'],
        ),
        PreferenceTitle('Personalization'),
        RadioPreference(
          'Light Theme',
          'light',
          'ui_theme',
          isDefault: true,
        ),
        RadioPreference(
          'Dark Theme',
          'dark',
          'ui_theme',
        ),
      ]),
    );

Look at the example for more information.

[4.0.0] - 11.06.2019

Added setDefaultValues function to PrefService
CheckboxPreference, DropdownPreference, SwitchPreference, TextFieldPreference: Default value of the widget is now set and saved when first rendered
Added possibility to modify saved text in TextFieldPreference by returning custom string in the onChange Method

[3.0.0] - 06.05.2019

Added TextField preference
PreferenceTitle: Added Option to override left padding
PreferenceDialogLink: Added onPop callback
Fixed Prefix not applying when caching

[2.0.0] - 30.01.2019

Upgraded shared_preferences to 0.5.2

[1.3.0] - 26.01.2019

Fixed Issue with PrefService prefix not applying

[1.2.0] - 20.01.2019

Added PreferenceDialog and PreferenceDialogLink
Added cache for PrefService to cache values and only apply them when submitting a dialog or confirming a change
Added StringList Getter and Setter to PrefService
Fixed some issues

[1.1.0] - 17.01.2019

Fixed Issue with default RadioPreference being not first

[1.0.8] - 05.01.2019

Fixed Issue with PreferenceHider

[1.0.7] - 05.01.2019

Fixed Issue with RadioPreference widgets on subpage

[1.0.5] - 05.01.2019

DropdownPreference Displayed Values can now be different from saved values
PreferencePageLink Page Title can now be different from Link-Label

[1.0.3] - 01.01.2019

You can now init PrefService again with a different prefix

[1.0.0] - 31.12.2018

Initial release.

example/README.md

preferences_example #

An example project for the preferences package

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  preferences: ^4.0.0

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

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

3. Import it

Now in your Dart code, you can use:


import 'package:preferences/preferences.dart';

Popularity: Describes how popular the package is relative to other packages. [more]	90
Health: Code health derived from static analysis. [more]	100
Maintenance: Reflects how tidy and up-to-date the package is. [more]	100
Overall: Weighted score of the above. [more]	95

Learn more about scoring.

We analyzed this package on Aug 21, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

Dart: 2.4.0
pana: 0.12.19
Flutter: 1.7.8+hotfix.4

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/preference_service.dart.

Run flutter format to format lib/preference_service.dart.

Dependencies

Package	Constraint	Resolved	Available
Direct dependencies
Dart SDK	>=2.0.0-dev.68.0 <3.0.0
flutter		0.0.0
shared_preferences	^0.5.2	0.5.3+4
Transitive dependencies
collection		1.14.11	1.14.12
meta		1.1.6	1.1.7
sky_engine		0.0.99
typed_data		1.1.6
vector_math		2.0.8
Dev dependencies
flutter_test