Flutter

Under construction

This section holds my Flutter learning notes. Articles will be added over time.

Handy entry points

• Flutter official site: the front door to the framework — overview, downloads, tutorials and API docs (the docs live at docs.flutter.dev).
• pub.dev: the official Dart / Flutter package repository — find third-party packages, versions and usage here.
• TDesign Flutter: Tencent's open-source design system and Flutter component library — ready-made widgets for enterprise / admin-style UIs.
• Installing Flutter (notes): my own setup walkthrough and pitfalls (hosted on CSDN).

Widget reference

The component pages mirror the official Flutter widget catalog, grouped by purpose — each page walks through real features with complete runnable examples:

• Basics — Text, Button, Image, Icon, Container…
• Layout — Row, Column, Stack, Flex, Wrap, Align…
• Scrolling & Lists — ListView, GridView, PageView, RefreshIndicator…
• Forms & Inputs — TextField, Form, Checkbox, Radio, Slider…
• Navigation & Page Shell — Scaffold, AppBar, Drawer, TabBar, Navigator…
• Feedback & Overlays — AlertDialog, SnackBar, BottomSheet, Badge…
• Animation — AnimatedContainer, TweenAnimationBuilder, Hero…
• Gestures — GestureDetector, InkWell, Draggable

Why Flutter

Pure whim, honestly: after writing enough business code during the day, at night I want a new language and a new framework to build something entirely my own. Dart's null safety and Flutter's hot reload have been a pleasure so far.

Planned table of contents

• [x] Setting up the toolchain and the first app
• [ ] Dart speed-run: notes for JavaScript programmers
• [ ] Thinking in widgets: composition without inheritance
• [ ] State management pitfalls: setState → Provider → Riverpod
• [ ] Platform channels: talking to native code
• [ ] Shipping: the double ordeal of App Store and Google Play

Each finished article will turn its line into a link.