bn.getSystemInfo

▸ getSystemInfo(): Promise<SystemInfo>

description The api to get system info asynchronously

example

 bn.getSystemInfo({
   success (res) {
     console.log(res)
   }
 })

Returns

Promise<SystemInfo>

SystemInfo

---

SystemInfo

Ƭ SystemInfo: Object

Type declaration

Name	Type	Description
brand	string	Equipment brand
model	string	Device model. New models will show unknown for a while, BN will adapt as soon as possible.
devicePixelRatio	number	Device pixel ratio
pixelRatio	number	Screen width, in px
screenWidth	number	Screen width, in px
screenHeight	number	Screen height, in px
windowWidth	number	Available window width, unit px
windowHeight	number	Available window height, in px
statusBarHeight	number	Height of status bar in px
language	string	Language of BN settings
version	string	BN version number
SDKVersion	string	The SDK version of current MP/MG
system	string	Operating System and Version
platform	string	Client platform
deviceOrientation	"portrait" | "landscape"	Device orientation, support portrait or landscape
safeArea	{ left: number ; right: number ; top: number ; bottom: number ; width: number ; height: number }	A safe area in the positive direction of the vertical screen
safeArea.left	number	Upper left abscissa of security area
safeArea.right	number	Security area lower right abscissa
safeArea.top	number	Top-left ordinate of security area
safeArea.bottom	number	Lower right ordinate of security area
safeArea.width	number	Width of security area, unit logical pixels
safeArea.height	number	Height of Safe Area, Unit Logical Pixels
theme?	Theme	The current theme of the system, the value is light or dark, it can be obtained only when "darkmode":true is configured globally, otherwise it is undefined (does not support mini-game)
host	HostInfo	Host environment for current Mini Programs

---

Theme

Ƭ Theme: "light" | "dark"

HostInfo

Ƭ HostInfo: Object

Type declaration

Name	Type	Description
appId	string	host appid
hostAppId	string	host app id
hostAppName	string	host app name
hostAppVersion	string	host app version
mpVersion	string	mp version
routeUrl	string	host app route url