ricardobrg / chaleno

A flutter package to webscraping data from websites

Chaleno

A flutter package to webscraping data from websites

This package contains a set of high-level functions that make it easy to webscrap websites. It's multi-platform, and supports mobile, desktop, and the web.

Get started

Webscraping any data from website, this package give you this power from the easely way

Add dependency

dependencies:
  chaleno: 0.0.1

Very simple to use

You can take any data using few code lines

var parser = await Chaleno().load("url");
Result result = parser.getElementById("id");
print(result.text);

Example

var parser = await Chaleno().load("https://filipedeschamps.com.br/newsletter");

if (parser != null) {
    head = parser.getElementsByClassName("title")[0].text;
    subscribeCount = parser.querySelector(".subscribers-count-note").text;
    img = parser.querySelector(".jsx-1373700303 img").src;
}

Importants Methods and propriets

Methods	Mean
title	Return the page title
getElementById	Return a single element searching for ID on the page
getElementsByClassName	Return a list of elements according class passed as parameter
getElementsByTagName	Return a list of elements according tag passed as parameter
querySelector	Return single element passing a list of selector
querySelectorAll	Return a list of elements passing a list of selector
text	Return text atribute from a tag returned
src	Return src atribute from a tag returned
href	Return href atribute from a tag returned