Flutter Weekly Issue 68

本文精选了一系列实用的Flutter插件及应用案例,包括文字分类、内存管理、空安全等教程,以及多种实用插件如flutter-gen、local-hero等,覆盖了从开发技巧到实际应用场景的多个方面。

教程

  1. 在 Flutter 中使用 TensorFlow Lite 插件实现文字分类

  2. Flutter包大小治理上的探索与实践

  3. 从渲染原理出发探究Flutter内存泄漏(超详细)

  4. 闲鱼对Flutter-Native混合工程解耦的探索

  5. Dart: 健全的空安全概览

  6. 深入理解 Dart 空安全

  7. FlutterDojo设计之道—状态管理之路(七)

插件

  1. flutter-gen

    The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs.

  2. local-hero

    A widget which implicitly launches a hero animation when its position changed within the same route.

  3. contentful-rich-text-flutter

    Rich Text renderer that parses Contentful Rich Text JSON object and returns a renderable Flutter widget

  4. flutter-charset-detector

    Flutter plugin that detects the charset (encoding) of text bytes

  5. flutter-websocket-plugin

    Plugin with native integration for WebSocket.

  6. pinch-zoom

    A widget based on Flutter's new Interactive Viewer that makes picture pinch zoom, and return to its initial size and position when released.

  7. flutter-gen

    The Flutter code generator for your assets, fonts, colors, … — Get rid of all String-based APIs.

  8. pluto-grid

    PlutoGrid is a data grid that can be controlled by the keyboard on desktop and web. Of course, it works well on Android and IOS.

  9. flutter-device-locale

    A Flutter plugin for retrieving the device locale information.

  10. playify

    a Flutter plugin for play/pause/seek songs, fetching music metadata, and browsing music library.

  11. charcode

    Symbolic names for character codes in Dart

  12. list-tile-switch

    simple widget that combines ListTile with a switch.

  13. file.dart

    A pluggable, mockable file system abstraction for Dart. Supports local file system access, as well as in-memory file systems, record-replay file systems, and chroot file systems.

  14. passwd

    A beautiful, encrypted password manager, built using Flutter and Dart.

  15. vector-math

    A Vector math library for 2D and 3D applications.

  16. binder

    A lightweight, yet powerful way to bind your application state with your business logic.

  17. redux-compact

    a library that aims to reduce the massive amount of boilerplate that follows maintaining a Flutter Redux application.

  18. flutter-wechat-camera-picker

    A camera picker in WeChat style.

  19. retry

    Utility for wrapping an asynchronous function in automatic retry logic with exponential back-off, useful when making requests over network.

  20. sliver-tools

    A set of useful sliver tools that are missing from the flutter framework.

  21. flutter-audio-desktop

    A simple 🎵 audio playback library for Flutter Desktop. Windows & Linux support.

  22. animated-splash

    A light weight package for flutter apps, that easily shows a splash screen with a nice fade animation.

  23. biometric-storage

    Flutter plugin to store data behind biometric authentication (ie. fingerprint)

  24. flutter-avatars-bottts

    A high performance Flutter Widget to render Bottts svg avatars on android/ios devices.

  25. win32

    A package that wraps some of the most common Win32 API calls using FFI to make them accessible to Dart code without requiring a C compiler or the Windows SDK.

  26. flutter-portal

    Overlay/OverlayEntry, but better

  27. html-unescape

    Dart library for unescaping HTML-encoded strings

  28. future-button

    Customizable Material and Cupertino buttons with progress indicators and more

  29. duration

    Utilities to make working with 'Duration's easier.

  30. infinite-scroll-pagination

    Flutter package to help you lazily load and display pages of items as the user scrolls down your screen.

  31. database

    Database access for Dart developers.

  32. miniplayer

    A lightweight flutter package to simplify the creation of a miniplayer.

  33. flutter-cMoon-icons

    nsipred by Font awesome Icons package🤗. This package contains more than 2000 icons🥰. The amazing thing about this icons is that, it comes with it own default Colors🙌🏽 but you can change it to your own choice🤩.No need to bother yourself searching for social media icon 😬 colors.

  34. mainstream

    A StreamBuilder alternative that provides builder and event callbacks

  35. flutter-sequencer

    A Flutter plugin for music sequencing.

App

  1. recipe

    Recipe App made with Flutter

  2. Retter

    iOS/Android Reddit app created with Flutter

  3. BWO

    An infinity procedural online game using Flutter and flames with NodeJS and Firebase for the back-end

  4. mood-tracker

    a mood-tracker app, driven by daily journals. Keep track of how you feel on a day to day basis, and figure out what makes you happy, and what doesn't!

  5. SwiftSetFlutter

    Android and IOS fitness app that allows users to quickly find the perfect exercise for any situation from over 1100+ exercises in our database

  6. Taskist

    a ToDo List app for Task Management inspired by the design below

  7. WhatTodo

    A Simple Todo app design in Flutter to keep track of your task on daily basis. Its build on BLoC Pattern. You can add a project, labels, and due-date to your task also you can sort your task on the basis of project, label, and dates

🎁 福利

打开淘宝 app,输入密令: 吐丝播客和他的朋友们,获取 Toast.show(∞) 播客 听友专属福利,天天都可以领取

原文地址:https://flutterweekly.dev/flutter-weekly-issue-68/
版权声明:禁止一切形式的转载-禁止商用-禁止衍生

本系统旨在构建一套面向高等院校的综合性教务管理平台,涵盖学生、教师及教务处三个核心角色的业务需求。系统设计着重于实现教学流程的规范化与数据处理的自动化,以提升日常教学管理工作的效率与准确性。 在面向学生的功能模块中,系统提供了课程选修服务,学生可依据培养方案选择相应课程,并生成个人专属的课表。成绩查询功能支持学生查阅个人各科目成绩,同时系统可自动计算并展示该课程的全班最高分、平均分、最低分以及学生在班级内的成绩排名。 教师端功能主要围绕课程与成绩管理展开。教师可发起课程设置申请,提交包括课程编码、课程名称、学分学时、课程概述在内的新课程信息,亦可对已开设课程的信息进行更新或撤销。在课程管理方面,教师具备录入所授课程期末考试成绩的权限,并可导出选修该课程的学生名单。 教务处作为管理中枢,拥有课程审批与教学统筹两大核心职能。课程设置审批模块负责处理教师提交的课程申请,管理员可根据教学计划与资源情况进行审核批复。教学安排模块则负责全局管控,包括管理所有学生的选课最终结果、生成包含学号、姓名、课程及成绩的正式成绩单,并能基于选课与成绩数据,统计各门课程的实际选课人数、最高分、最低分、平均分以及成绩合格的学生数量。 资源来源于网络分享,仅用于学习交流使用,请勿用于商业,如有侵权请联系我删除!
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