Rezal exavolt

Choice Chip Bar for Flutter

While Flutter already provides ChoiceChip, it's a bare-bone component. We would need to wire them ourselves to create a group of choices. This widget, ChoiceChipBar, means to provide a self-contained widget for a group of choice chips, so the ancestor widget won't need to manage the state; just provide the choices and a callback to onChanged.

Modularizing your apps

Why do we want modularize our apps? Jump to the last section of this article for the rationale.

Imagine we have a two app projects. One of them is a task management app (tasker) while the other is a chat app (messenger).

We have this for the tasker app:

.
├── models

	// source
	// https://github.com/filipeglfw/material-palette-generator/blob/master/src/index.js

	import 'dart:math' as math;

	// Main API.
	//
	// generateMaterialPalette(RGBColor.fromInt(0xffe91e63)).map<Color>((c) => Color(c.toInt()));
	//
	List<RGBColor> generateMaterialPalette(RGBColor rgbColor) {

	FROM golang:1.13-alpine

	# VARIANT can be either 'hugo' for the standard version or 'hugo_extended' for the extended version.
	ARG VARIANT=hugo_extended
	# VERSION can be either 'latest' or a specific version number
	ARG VERSION=latest

	RUN apk add --update --no-cache ca-certificates openssl git curl && \
	case ${VERSION} in \
	latest) \