Simulator options

createSimulator(options) returns an ApkSimulator. Every option is optional except the render target.

Options

Option	Type	Default	Description
element	string | Element	null	Render target. A CSS selector or a DOM node; a canvas is created inside it.
canvas	HTMLCanvasElement	null	Existing canvas. Takes precedence over element.
device.width	number	360	Logical width in pixels
device.height	number	640	Logical height in pixels
device.dpr	number	window.devicePixelRatio capped at 2	Device pixel ratio
device.style	string	'material'	Theme style
device.maxApkSize	number	50 * 1024 * 1024	APK size limit in bytes
onLog	(entry) => void	null	Log callback, receives { level, tag, message }
onFinished	() => void	null	Fired when the activity finishes
onError	(error) => void	null	Fired on load or start failure

Example

import { createSimulator } from 'https://caofangkuai.github.io/apk.js/dist/apk.min.js';

const sim = createSimulator({
  element: '#screen',
  device: { width: 390, height: 844, dpr: 2 },
  onLog: ({ level, tag, message }) => console.log(level, tag, message),
});

Defaults

const DEFAULT_DEVICE = {
  width: 360,
  height: 640,
  dpr: undefined,
  style: 'material',
  maxApkSize: 50 * 1024 * 1024,
};