Members

<static, nullable> onInitialized :Phaser.Signal

This signal is dispatched after device initialization occurs but before any of the ready callbacks (see whenReady) have been invoked.

Local "patching" for a particular device can/should be done in this event.

Note: This signal is removed after the device has been readied; if a handler has not been added before new Phaser.Game(..) it is probably too late.

Source - system/Device.js, line 544

android :boolean

Is running on android?

Source - system/Device.js, line 118

arora :boolean

Set to true if running in Arora.

Source - system/Device.js, line 257

audioData :boolean

Are Audio tags available?

Source - system/Device.js, line 367

cancelFullscreen :string

If the browser supports the Full Screen API this holds the call you need to use to cancel it.

Source - system/Device.js, line 518

canvas :boolean

Is canvas available?

Source - system/Device.js, line 156

canvasBitBltShift :boolean

True if canvas supports a 'copy' bitblt onto itself when the source and destination regions overlap.

Source - system/Device.js, line 162

chrome :boolean

Set to true if running in Chrome.

Source - system/Device.js, line 263

chromeOS :boolean

Is running on chromeOS?

Source - system/Device.js, line 124

chromeVersion :number

If running in Chrome this will contain the major version number.

Source - system/Device.js, line 269

cocoonJS :boolean

Is the game running under CocoonJS?

Source - system/Device.js, line 70

cocoonJSApp :boolean

Is this game running with CocoonJS.App?

Source - system/Device.js, line 76

cordova :boolean

Is the game running under Apache Cordova?

Source - system/Device.js, line 82

crosswalk :boolean

Is the game running under the Intel Crosswalk XDK?

Source - system/Device.js, line 112

css3D :boolean

Is css3D available?

Source - system/Device.js, line 198

desktop :boolean

Is running on a desktop?

Source - system/Device.js, line 52

<internal> deviceReadyAt :integer

The time the device became ready.

Internal:

• This member is internal (protected) and may be modified or removed in the future.

Source - system/Device.js, line 37

dolby :boolean

Can this device play EC-3 Dolby Digital Plus files?

Source - system/Device.js, line 416

edge :boolean

Set to true if running in Microsoft Edge browser.

Source - system/Device.js, line 317

ejecta :boolean

Is the game running under Ejecta?

Source - system/Device.js, line 106

electron :boolean

Is the game running under GitHub Electron?

Source - system/Device.js, line 100

epiphany :boolean

Set to true if running in Epiphany.

Source - system/Device.js, line 275

file :boolean

Is file available?

Source - system/Device.js, line 174

fileSystem :boolean

Is fileSystem available?

Source - system/Device.js, line 180

firefox :boolean

Set to true if running in Firefox.

Source - system/Device.js, line 281

firefoxVersion :number

If running in Firefox this will contain the major version number.

Source - system/Device.js, line 287

fullscreen :boolean

Does the browser support the Full Screen API?

Source - system/Device.js, line 506

fullscreenKeyboard :boolean

Does the browser support access to the Keyboard during Full Screen mode?

Source - system/Device.js, line 524

getUserMedia :boolean

Does the device support the getUserMedia API?

Default Value:

• true

Source - system/Device.js, line 222

h264Video :boolean

Can this device play h264 mp4 video files?

Source - system/Device.js, line 430

hlsVideo :boolean

Can this device play hls video files?

Source - system/Device.js, line 454

ie :boolean

Set to true if running in Internet Explorer.

Source - system/Device.js, line 293

ieVersion :number

If running in Internet Explorer this will contain the major version number. Beyond IE10 you should use Device.trident and Device.tridentVersion.

Source - system/Device.js, line 299

<internal> initialized :boolean

The time as which initialization has completed.

Internal:

• This member is internal (protected) and may be modified or removed in the future.

Source - system/Device.js, line 44

iOS :boolean

Is running on iOS?

Source - system/Device.js, line 58

iOSVersion :number

If running in iOS this will contain the major version number.

Source - system/Device.js, line 64

iPad :boolean

Is running on iPad?

Source - system/Device.js, line 474

iPhone :boolean

Is running on iPhone?

Source - system/Device.js, line 462

iPhone4 :boolean

Is running on iPhone4?

Source - system/Device.js, line 468

linux :boolean

Is running on linux?

Source - system/Device.js, line 130

LITTLE_ENDIAN :boolean

Same value as littleEndian.

Source - system/Device.js, line 494

littleEndian :boolean

Is the device big or little endian? (only detected if the browser supports TypedArrays)

Source - system/Device.js, line 488

localStorage :boolean

Is localStorage available?

Source - system/Device.js, line 186

m4a :boolean

Can this device play m4a files? True if this device can play m4a files.

Source - system/Device.js, line 404

macOS :boolean

Is running on macOS?

Source - system/Device.js, line 136

midori :boolean

Set to true if running in Midori.

Source - system/Device.js, line 329

mobileSafari :boolean

Set to true if running in Mobile Safari.

Source - system/Device.js, line 323

mp3 :boolean

Can this device play mp3 files?

Source - system/Device.js, line 391

mp4Video :boolean

Can this device play h264 mp4 video files?

Source - system/Device.js, line 436

mspointer :boolean

Is mspointer available?

Source - system/Device.js, line 242

node :boolean

Is the game running under Node.js?

Source - system/Device.js, line 88

nodeWebkit :boolean

Is the game running under Node-Webkit?

Source - system/Device.js, line 94

ogg :boolean

Can this device play ogg files?

Source - system/Device.js, line 379

oggVideo :boolean

Can this device play ogg video files?

Source - system/Device.js, line 424

opera :boolean

Set to true if running in Opera.

Source - system/Device.js, line 335

opus :boolean

Can this device play opus files?

Source - system/Device.js, line 385

pixelRatio :number

PixelRatio of the host device?

Source - system/Device.js, line 482

pointerLock :boolean

Is Pointer Lock available?

Source - system/Device.js, line 204

quirksMode :boolean

Is the browser running in strict mode (false) or quirks mode? (true)

Source - system/Device.js, line 228

requestFullscreen :string

If the browser supports the Full Screen API this holds the call you need to use to activate it.

Source - system/Device.js, line 512

safari :boolean

Set to true if running in Safari.

Source - system/Device.js, line 341

safariVersion :number

If running in Safari this will contain the major version number.

Source - system/Device.js, line 347

silk :boolean

Set to true if running in the Silk browser (as used on the Amazon Kindle)

Source - system/Device.js, line 359

support32bit :boolean

Does the device context support 32bit pixel manipulation using array buffer views?

Source - system/Device.js, line 500

touch :boolean

Is touch available?

Source - system/Device.js, line 236

trident :boolean

Set to true if running a Trident version of Internet Explorer (IE11+)

Source - system/Device.js, line 305

tridentVersion :number

If running in Internet Explorer 11 this will contain the major version number. See http://msdn.microsoft.com/en-us/library/ie/ms537503(v=vs.85).aspx

Source - system/Device.js, line 311

typedArray :boolean

Does the browser support TypedArrays?

Source - system/Device.js, line 210

vibration :boolean

Does the device support the Vibration API?

Source - system/Device.js, line 216

vp9Video :boolean

Can this device play vp9 video files?

Source - system/Device.js, line 448

wav :boolean

Can this device play wav files?

Source - system/Device.js, line 397

webApp :boolean

Set to true if running as a WebApp, i.e. within a WebView

Source - system/Device.js, line 353

webAudio :boolean

Is the WebAudio API available?

Source - system/Device.js, line 373

webGL :boolean

Is webGL available?

Source - system/Device.js, line 168

webm :boolean

Can this device play webm files?

Source - system/Device.js, line 410

webmVideo :boolean

Can this device play webm video files?

Source - system/Device.js, line 442

<internal> wheelEvent

Properties:

Name	Type	Argument	Description
wheelType	string	<nullable>	The newest type of Wheel/Scroll event supported: 'wheel', 'mousewheel', 'DOMMouseScroll'

Internal:

• This member is internal (protected) and may be modified or removed in the future.

Source - system/Device.js, line 249

windows :boolean

Is running on windows?

Source - system/Device.js, line 142

windowsPhone :boolean

Is running on a Windows Phone?

Source - system/Device.js, line 148

worker :boolean

Is worker available?

Source - system/Device.js, line 192

Methods

<static> whenReady(handler, context, nonPrimer)

Add a device-ready handler and ensure the device ready sequence is started.

Phaser.Device will not activate or initialize until at least one whenReady handler is added, which is normally done automatically be calling new Phaser.Game(..).

The handler is invoked when the device is considered "ready", which may be immediately if the device is already "ready". See deviceReadyAt.

Parameters:

Name	Type	Argument	Default	Description
handler	function			Callback to invoke when the device is ready. It is invoked with the given context the Phaser.Device object is supplied as the first argument.
context	object	<optional>		Context in which to invoke the handler
nonPrimer	boolean	<optional>	false	If true the device ready check will not be started.

Source - system/Device.js, line 560

canPlayAudio(type) → {boolean}

Check whether the host environment can play audio.

Parameters:

Name	Type	Description
type	string	One of 'mp3, 'ogg', 'm4a', 'wav', 'webm' or 'opus'.

Returns:

boolean -

True if the given file type is supported by the browser, otherwise false.

Source - system/Device.js, line 1252

canPlayVideo(type) → {boolean}

Check whether the host environment can play video files.

Parameters:

Name	Type	Description
type	string	One of 'mp4, 'ogg', 'webm' or 'mpeg'.

Returns:

boolean -

True if the given file type is supported by the browser, otherwise false.

Source - system/Device.js, line 1295

isAndroidStockBrowser()

Detect if the host is a an Android Stock browser. This is available before the device "ready" event.

Authors might want to scale down on effects and switch to the CANVAS rendering method on those devices.

Source - system/Device.js, line 1361

Example

var defaultRenderingMode = Phaser.Device.isAndroidStockBrowser() ? Phaser.CANVAS : Phaser.AUTO;

isConsoleOpen()

Check whether the console is open. Note that this only works in Firefox with Firebug and earlier versions of Chrome. It used to work in Chrome, but then they removed the ability: http://src.chromium.org/viewvc/blink?view=revision&revision=151136

Source - system/Device.js, line 1326