A new Flutter package project.
Import the Baseplate class. You can then use the helper functions to build responsive layouts easily.
I've included lots of breakpoints to give as much freedom as possible. You don't have to use all. Baseplate operates on a "up to" principle. If the screen width is less than or equal to your breakpoint (and there isn't one smaller) that's the one that will be used.
It's a 12 column layout, similar to Bootstrap on the web.
- Built-in types and core primitives for a Flutter application. [...]
- Support for asynchronous programming, with classes such as Future and Stream. [...]
- Classes and utilities that supplement the collection support in dart:core. [...]
- Encoders and decoders for converting between different data representations, including JSON and UTF-8. [...]
- Built-in types, collections, and other core functionality for every Dart program. [...]
- Interact with developer tools such as the debugger and inspector. [...]
- Mathematical constants and functions, plus a random number generator. [...]
- Lists that efficiently handle fixed sized data (for example, unsigned 8 byte integers) and SIMD numeric types. [...]
- File, socket, HTTP, and other I/O support for non-web applications. [...]
- Concurrent programming using isolates: independent workers that are similar to threads but don't share memory, communicating only via messages. [...]