Category: Flutter

Build app chrome with Drawer and BottomNavigationBar.

Capture input with TextFormField and Form.

Style text with TextStyle, Theme typography, and RichText.

Use Container for padding, margin, decoration, and constraints.

Lay out children horizontally (Row) or vertically (Column).

Overlap widgets with Stack and position them precisely.

Scroll lists efficiently with ListView and ListView.builder.

Build iOS-style UI with CupertinoApp and Cupertino widgets.

Handle event sequences with Stream and StreamBuilder.

Understand that almost everything in Flutter UI is a widget.