f-ricci

'use strict';

/** Base class for generic event handling.
 * @example
 *
 * // Don’t forget to call `super()` if defining a constructor.
 * class Foo extends Eventable {}
 * let foo = new Foo();
 *
 * foo.on('bar', (data) => console.log(data));

f-ricci

//note: month is 0 based, just like Dates in js
function getWeeksInMonth(year, month) {
  const weeks = [],
    firstDate = new Date(year, month, 1),
    lastDate = new Date(year, month + 1, 0),
    numDays = lastDate.getDate();

  let dayOfWeekCounter = firstDate.getDay();

  for (let date = 1; date <= numDays; date++) {

f-ricci

Hexadecimal color code for transparency

How to set transparency with hex value ?

For example, you want to set 40% alpha transparence to #000000 (black color), you need to add 66 like this #66000000.

Download This sample on Google Play Store