pub-web.flutter-io.cn package manager

The official package repository for Dart and Flutter apps.

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Flutter Favorites

Some of the packages that demonstrate the highest levels of quality, selected by the Flutter Ecosystem Committee

device_info_plus

Flutter plugin providing detailed information about the device (make, model, etc.), and Android or iOS version the app is running on.

mobx_codegen

Code generator for MobX that adds support for annotating your code with @observable, @computed, @action and also creating Store classes.

location

Cross-platform plugin for easy access to device's location in real-time.

package_info_plus

Flutter plugin for querying information about the application package, such as CFBundleVersion on iOS or versionCode on Android.

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Most popular packages

Some of the most downloaded packages over the past 60 days

permission_handler

Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.

web_socket_channel

StreamChannel wrappers for WebSockets. Provides a cross-platform WebSocketChannel API, a cross-platform implementation of that API that communicates over an underlying StreamChannel.

firebase_messaging

Flutter plugin for Firebase Cloud Messaging, a cross-platform messaging solution that lets you reliably deliver messages on Android and iOS.

petitparser

A dynamic parser framework to build efficient grammars and parsers quickly.

intl

Contains code to deal with internationalized/localized messages, date and number formatting and parsing, bi-directional text, and other internationalization issues.

analyzer

This package provides a library that performs static analysis of Dart code.

Top Flutter packages

Some of the top packages that extend Flutter with new features

path_provider

Flutter plugin for getting commonly used locations on host platform file systems, such as the temp and app data directories.

wakelock

Plugin that allows you to keep the device screen awake, i.e. prevent the screen from sleeping on Android, iOS, macOS, Windows, and web.

flutter_secure_storage

Flutter Secure Storage provides API to store data in secure storage. Keychain is used in iOS, KeyStore based solution is used in Android.

injectable

Injectable is a convenient code generator for get_it. Inspired by Angular DI, Guice DI and inject.dart.

readmore

A Flutter package than allow expand and collapse text dynamically

path

A string-based path manipulation library. All of the path operations you know and love, with solid support for Windows, POSIX (Linux and Mac OS X), and the web.

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Top Dart packages

Some of the top packages for any Dart-based app or program

built_value

Value types with builders, Dart classes as enums, and serialization. This library is the runtime dependency.

mocktail

A Dart mock library which simplifies mocking with null safety support and no manual mocks or code generation.

dart_jsonwebtoken

A dart implementation of the famous javascript library 'jsonwebtoken' (JWT).

stream_transform

A collection of utilities to transform and manipulate streams.

json_rpc_2

Utilities to write a client or server using the JSON-RPC 2.0 spec.

image

Dart Image Library provides server and web apps the ability to load, manipulate, and save images with various image file formats.

Package of the Week

Package of the Week is a series of quick, animated videos, each of which covers a particular package

home_widget (Package of the Week)
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Firestore (Package of the Week)
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shared_preferences (Package of the Week)
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Firebase Analytics (Package of the Week)
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