Api Overview

1.Basics

1.1、System capabilities

Name	Function Description	Minimum version
canIuse	Determine whether the API, callback, parameters, components, etc. of the mini program are available in the current version.	1.5.0
env	Environment variables	1.5.1
base64ToArrayBuffer	Convert Base64 string to ArrayBuffer object	1.5.1
arrayBufferToBase64	Convert ArrayBuffer object to Base64 string	1.5.1

1.2、System

Name	Function Description	Minimum version
getSystemInfo	Asynchronous call to get system information	1.5.0
getSystemInfoSync	Synchronous call to get system information	1.5.1
getSystemInfoAsync	Asynchronous get system information	1.5.1
getWindowInfo	Get window information	1.5.1
getSystemSetting	Get device settings	1.5.0
openSystemBluetoothSetting	Jump to system Bluetooth settings page	1.5.1
openAppAuthorizeSetting	Jump to system host client authorization management page.	1.5.1
getRendererUserAgent	Get the UserAgent of Webview applet.	1.5.1
getDeviceInfo	Get basic device information.	1.5.1
getAppBaseInfo	Get basic host client information	1.5.1
getAppAuthorizeSetting	Get host client authorization settings	1.5.1

1.3、Update

Name	Function Description	Minimum version
getUpdateManager	Get the globally unique version update manager for managing mini program updates.	1.5.1
UpdateManager.applyUpdate	Force mini program to restart and use the new version	1.5.0
UpdateManager.onCheckForUpdate	Listen for the event of requesting Luffa background to check update results	1.5.0
UpdateManager.onUpdateFailed	Listen for mini program update failure events	1.5.0
UpdateManager.onUpdateReady	Listen for mini program version update events	1.5.0

1.4、Mini program

Name	Function Description	Minimum version
getLaunchOptionsSync	Get the parameters when the mini program is started	1.5.0
getEnterOptionsSync	Get the parameters when the mini program is started this time	1.5.1
onError	Listen for mini program error events	1.5.0
offError	Remove the listener function for mini program error events	1.5.0
onThemeChange	Listen for system theme change events	1.5.0
offThemeChange	Remove the listener function for system theme change events	1.5.0
onPageNotFound	Listen for the event that the page to be opened by the mini program does not exist	1.5.1
offPageNotFound	Remove the listener function for the event that the page to be opened by the mini program does not exist	1.5.1
onAppShow	Listen for the mini program switching to the foreground event	1.5.1
offAppShow	Remove the listener function for the mini program switching to the foreground event	1.5.1
onAppHide	Listen for the mini program switching to the background event	1.5.1
offAppHide	Remove the listener function for the mini program switching to the foreground event	1.5.1
onUnhandledRejection	Listen for unhandled Promise rejection events	1.5.1
offUnhandledRejection	Remove the listener function for unhandled Promise rejection events	1.5.1

1.5、Debug

Name	Function Description	Minimum version
setEnableDebug	Set whether to turn on the debug switch	1.5.0
getLogManager	Get the log manager object	1.5.1
console.debug	Print debug logs to the debug panel	1.5.0
console.error	Print error logs to the debug panel	1.5.0
console.group	Create a new group in the debug panel	1.5.0
console.groupEnd	End the group created by console.group	1.5.0
console.info	Print info logs to the debug panel	1.5.0
console.log	Print log logs to the debug panel	1.5.0
console.warn	Print warn logs to the debug panel	1.5.0
LogManager.debug	Write debug logs	1.5.0
LogManager.info	Write info logs	1.5.0
LogManager.log	Write log logs	1.5.0
LogManager.warn	Write warn logs	1.5.0
RealtimeLogManager.addFilterMsg	Add filter keywords	1.5.16
RealtimeLogManager.error	Write error logs	1.5.16
RealtimeLogManager.getCurrentState	You can get the current cache remaining space	1.5.16
RealtimeLogManager.in	Set the page where the real-time log page parameter is located	1.5.16
RealtimeLogManager.info	Write info logs	1.5.16
RealtimeLogManager.setFilterMsg	Set filter keywords	1.5.16
RealtimeLogManager.warn	Write warn logs	1.5.16
RealtimeTagLogManageraddFilterMsg	Add filter keywords	1.5.16
RealtimeTagLogManager.error	Write error logs	1.5.16
RealtimeTagLogManager.info	Write info logs	1.5.16
RealtimeTagLogManager.setFilterMsg	Set filter keywords	1.5.16
RealtimeTagLogManager.warn	Write warn logs	1.5.16

2、Routing

Name	Function Description	Minimum version
switchTab	Jump to the tabBar page and close all other non-tabBar pages	1.5.0
reLaunch	Close all pages and open to a page in the application	1.5.0
redirectTo	Close the current page and jump to a page in the application	1.5.0
navigateTo	Keep the current page and jump to a page in the application	1.5.1
navigateBack	Close the current page and return to the previous page or multiple pages	1.5.0
EventChannel	Inter-page event communication channel	1.5.1

3、Jump

Name	Function Description	Minimum version
exitMiniProgram	Exit the current applet	1.5.0
navigateToMiniProgram	Open another applet	1.5.0
navigateBackMiniProgram	Return to the previous applet. The call can only be successful when the current applet is opened by another applet.	1.5.1

4、Forwarding

Name	Function Description	Minimum version
hideShareMenu	Hide the forward button of the current page	1.5.0
showShareMenu	Show the forward button of the current page	1.5.0
updateShareMenu	Update forwarding properties	1.5.0
showShareImageMenu	Open the share picture pop-up window	1.5.35
onCopyUrl	Listen for the event triggered when the user clicks the "Copy Link" button in the upper right corner menu	1.5.35
offCopyUrl	Remove all listener functions for the event triggered when the user clicks the "Copy Link" button in the upper right corner menu	1.5.35

5、Interface

5.1、Interaction

Name	Function Description	Minimum version
hideLoading	Hide the loading prompt box	1.5.0
hideToast	Hide the message prompt box	1.5.0
showActionSheet	Show the operation menu	1.5.0
showLoading	Show the loading prompt box	1.5.0
showModal	Show the modal dialog box	1.5.0
showToast	Show the message prompt box	1.5.0
enableAlertBeforeUnload	Open the applet page and return to the inquiry dialog box	1.5.1
disableAlertBeforeUnload	Close the applet page and return to the inquiry dialog box	1.5.1

5.2、Navigation Bar

Name	Function Description	Minimum version
setNavigationBarTitle	Dynamically set the title of the current page.	1.5.0
setNavigationBarColor	Set the color of the page navigation bar.	1.5.0
hideHomeButton	Hide the return to homepage button	1.5.0
showNavigationBarLoading	Display the navigation bar loading animation on the current page	1.5.1
hideNavigationBarLoading	Hide the navigation bar loading animation on the current page	1.5.1

5.3、Background

Name	Function Description	Minimum version
setBackgroundColor	Dynamically set the background color of the window	1.5.0
setBackgroundTextStyle	Dynamically set the drop-down background font and loading image style	1.5.0

5.4、TabBar

Name	Function Description	Minimum version
showTabBar	Display tabBar.	1.5.0
hideTabBar	Hide tabBar.	1.5.0
setTabBarStyle	Dynamically set the overall style of tabBar.	1.5.0
setTabBarItem	Dynamically set the content of a certain item of tabBar. From 2.7.0, images support temporary files and network files.	1.5.0
showTabBarRedDot	Display the red dot in the upper right corner of a certain item of tabBar.	1.5.0
hideTabBarRedDot	Hide the red dot in the upper right corner of a certain item of tabBar.	1.5.0
setTabBarBadge	Add text to the upper right corner of a certain item of tabBar.	1.5.0
removeTabBarBadge	Remove the text in the upper right corner of a certain item of tabBar.	1.5.0

5.5、Pull Down To Refresh

Name	Function Description	Minimum version
startPullDownRefresh	Start pull-down refresh.	1.5.0
stopPullDownRefresh	Stop the current page pull-down refresh.	1.5.0

5.6、Scroll

Name	Function Description	Minimum version
pageScrollTo	Scroll the page to the target position, support selector and scroll distance positioning.	1.5.0
ScrollViewContext.scrollIntoView	Scroll to the specified position.	1.5.0
ScrollViewContext.scrollTo	Scroll to the specified position.	1.5.0

5.7、Animation

Name	Function Description	Minimum version
createAnimation	Create an animation instance animation.	1.5.0
Animation.backgroundColor	Set the background color.	1.5.0
Animation.bottom	Set the bottom value.	1.5.0
Animation.export	Export animation queue.	1.5.0
Animation.height	Set height	1.5.0
Animation.left	Set the left value	1.5.0
Animation.matrix	Same as transform-function matrix	1.5.0
Animation.matrix3d	Same as transform-function matrix3d	1.5.0
Animation.opacity	Set transparency	1.5.0
Animation.right	Set right value	1.5.0
Animation.rotate	Rotate clockwise from origin by an angle	1.5.0
Animation.rotate3d	Rotate clockwise from fixed axis by an angle	1.5.0
Animation.rotateX	Rotate clockwise from X axis by an angle	1.5.0
Animation.rotateY	Rotate clockwise from Y axis by an angle	1.5.0
Animation.rotateZ	Rotate clockwise from Z axis by an angle	1.5.0
Animation.scale	Scale	1.5.0
Animation.scale3d	Scale	1.5.0
Animation.scaleX	Scale X axis	1.5.0
Animation.scaleY	Scale Y axis	1.5.0
Animation.scaleZ	Scale Z axis	1.5.0
Animation.skew	Tilt X and Y axis coordinates	1.5.0
Animation.skewX	Tilt X axis coordinates	1.5.0
Animation.skewY	Tilt Y axis coordinates	1.5.0
Animation.step	Indicates that a set of animations is completed	1.5.0
Animation.top	Set top value	1.5.0
Animation.translate	Translate transform	1.5.0
Animation.translate3d	Translate xyz coordinates	1.5.0
Animation.translateX	Translate X axis	1.5.0
Animation.translateY	Translate Y axis	1.5.0
Animation.translateZ	Translate Z axis	1.5.0
Animation.width	Set width	1.5.0

5.8、Custom Components

Name	Function Description	Minimum version
nextTick	Delay some operations to the next time slice	1.5.0

5.9、Menu

Name	Function Description	Minimum version
getMenuButtonBoundingClientRect	Get the layout position information of the menu button (the pill button in the upper right corner)	1.5.0

5.10、Window

Name	Function Description	Minimum version
onWindowResize	Listen to window size change events	1.5.0
offWindowResize	Remove the listener function for window size change events	1.5.1

5.11、Font

Name	Function Description	Minimum version
loadFontFace	Dynamically load network fonts	1.5.0

6、Network

6.1、Initiate Request

Name	Function Description	Minimum version
request	Initiate HTTPS network requests	1.5.0
RequestTask.abort	Interrupt request tasks	1.5.0
RequestTask.onChunkReceived	Listen to Transfer-Encoding Chunk Received events	1.5.1
RequestTask.offChunkReceived	Remove the listener function for Transfer-Encoding Chunk Received events	1.5.1
RequestTask.onHeadersReceived	Listen to HTTP Response Header events	1.5.0
RequestTask.offHeadersReceived	Remove the listener function for HTTP Response Header events	1.5.0

6.2、Upload

Name	Function Description	Minimum version
uploadFile	Upload local resources to the server	1.5.0
UploadTask.abort	Interrupt upload tasks	1.5.0
UploadTask.onProgressUpdate	Listen to upload progress change events	1.5.0
UploadTask.offProgressUpdate	Cancel listening to upload progress change events	1.5.0
UploadTask.onHeadersReceived	Listen to HTTP Response Header events	1.5.0
UploadTask.offHeadersReceived	Remove the listener function for HTTP Response Header events	1.5.0

6.3、Download

Name	Function Description	Minimum version
downloadFile	Download file resources to the local. The client directly initiates an HTTPS GET request and returns the local temporary path (local path) of the file. The maximum file allowed for a single download is 200MB	1.5.1
DownloadTask.abort	Interrupt download tasks	1.5.1
DownloadTask.onProgressUpdate	Listen to download progress change events	1.5.1
DownloadTask.offProgressUpdate	Remove the listener function for download progress change events	1.5.1
DownloadTask.onHeadersReceived	Listen for HTTP Response Header events	1.5.1
DownloadTask.offHeadersReceived	Remove the listener function for HTTP Response Header events	1.5.1

6.4、WebSocket

Name	Function Description	Minimum version
sendSocketMessage	Send data through WebSocket connection. You need to call wx.connectSocket first, and send after the wx.onSocketOpen callback	1.5.1
onSocketOpen	Listen for WebSocket connection opening events	1.5.1
onSocketMessage	Listen for WebSocket receiving server message events	1.5.1
onSocketError	Listen for WebSocket error events	1.5.1
onSocketClose	Listen for WebSocket connection closing events	1.5.1
connectSocket	Create a WebSocket connection	1.5.1
closeSocket	Close the WebSocket connection	1.5.1
SocketTask.close	Close the WebSocket connection	1.5.0
SocketTask.onClose	Listen for WebSocket connection closing events	1.5.0
SocketTask.onError	Listen for WebSocket error events	1.5.0
SocketTask.onMessage	Listen for WebSocket receiving server message events	1.5.0
SocketTask.onOpen	Listen for WebSocket connection opening events	1.5.0
SocketTask.send	Send data through WebSocket connection	1.5.0

6.5、Udp Communication

Name	Function Description	Minimum version
createUDPSocket	Create a UDP Socket instance	1.5.1
UDPSocket.bind	Bind an available port randomly assigned by the system, or bind a specified port number	1.5.1
UDPSocket.close	Close the UDP Socket instance	1.5.1
UDPSocket.connect	Pre-connect to the specified IP and port, and need to be used with the write method	1.5.1
UDPSocket.onClose	Listen for closing events.	1.5.1
UDPSocket.offClose	Remove the listener function for closing events.	1.5.1
UDPSocket.onError	Listen for error events.	1.5.1
UDPSocket.offError	Remove the listener function for error events.	1.5.1
UDPSocket.onListening	Listen for events that start listening for data packet messages.	1.5.1
UDPSocket.offListening	Remove the listener function for events that start listening for data packet messages.	1.5.1
UDPSocket.onMessage	Listen for events that receive messages.	1.5.1
UDPSocket.offMessage	Remove the listener function of the event that receives the message.	1.5.1
UDPSocket.send	Send a message to the specified IP and port	1.5.1
UDPSocket.setTTL	Set the IP_TTL socket option to set the maximum number of hops allowed when transmitting an IP packet	1.5.16
UDPSocket.write	Usage is the same as the send method	1.5.16

6.6、Tcp Communication

Name	Function Description	Minimum version
createTCPSocket	Create a TCP Socket instance	1.5.1
TCPSocket.bindWifi	Bind the TCP Socket to the current Wi-Fi network. If successful, it will trigger the onBindWifi event (only supported by Android)	1.5.1
TCPSocket.close	Close the connection	1.5.1
TCPSocket.connect	Start a connection on the given socket	1.5.1
TCPSocket.onClose	Listen for this event once the socket is completely closed	1.5.1
TCPSocket.offClose	Remove the listener function that emits this event once the socket is completely closed	1.5.1
TCPSocket.onConnect	Listen for this event when a socket connection is successfully established	1.5.1
TCPSocket.offConnect	Remove the listener function that triggers this event when a socket connection is successfully established	1.5.1
TCPSocket.onError	Listen for this event when an error occurs	1.5.1
TCPSocket.offError	Remove the listener function that triggers this event when an error occurs	1.5.1
TCPSocket.onMessage	Listen for this event when data is received	1.5.1
TCPSocket.offMessage	Remove the listener function that triggers this event when data is received	1.5.1
TCPSocket.onBindWifi	Listen for this event when a socket is successfully bound to the current Wi-Fi network	1.5.1
TCPSocket.offBindWifi	Remove the listener function that triggers this event when a socket is successfully bound to the current Wi-Fi network	1.5.1
TCPSocket.write	Send data on the socket	1.5.1

6.7、mDNS

Name	Function Description	Minimum version
stopLocalServiceDiscovery	Stop searching for mDNS Service	1.5.1
startLocalServiceDiscovery	Start searching for mDNS services in the LAN	1.5.1
offLocalServiceResolveFail	Remove the listener function for events where mDNS service resolution fails	1.5.1
onLocalServiceResolveFail	Listen for events where mDNS service resolution fails	1.5.1
offLocalServiceLost	Remove the listener function for events where mDNS service leaves	1.5.1
onLocalServiceLost	Listen for events where mDNS service leaves	1.5.1
offLocalServiceFound	Remove the listener function for events where mDNS service discovers	1.5.1
onLocalServiceFound	Listen for events where mDNS service discovers	1.5.1
offLocalServiceDiscoveryStop	Remove the listener function for events where mDNS service stops searching	1.5.1
onLocalServiceDiscoveryStop	Listen for events where mDNS service stops searching	1.5.1

7、Data Cache

Name	Function Description	Minimum version
setStorage	Store data in the specified key in the local cache	1.5.0
setStorageSync	Store data in the specified key in the local cache	1.5.0
revokeBufferURL	Destroy data in memory according to the URL	1.5.35
removeStorage	Remove the specified key from the local cache	1.5.0
removeStorageSync	Synchronous version of removeStorage	1.5.0
getStorage	Asynchronously obtain the content of the specified key from the local cache	1.5.0
createBufferURL	Create a unique URL in memory based on the passed buffer	1.5.35
getStorageSync	Synchronously obtain the content of the specified key from the local cache	1.5.0
getStorageInfo	Asynchronously obtain the relevant information of the current storage	1.5.0
getStorageInfoSync	Synchronous version of getStorageInfo	1.5.0
clearStorage	Clear the local data cache	1.5.0
clearStorageSync	Synchronous version of clearStorage	1.5.0
batchSetStorage	Batch store data in the specified key in the local cache	1.5.16
batchSetStorageSync	Synchronous version of batchSetStorage	1.5.16
batchGetStorage	Asynchronously obtain the content of the specified key from the local cache.	1.5.16
batchGetStorageSync	Synchronous version of batchGetStorage	1.5.16

8、Data Analysis

Name	Function Description	Minimum version
reportEvent	Event reporting	1.5.16

9、Canvas

9.1、Canvas Overview

Name	Function Description	Minimum version
createOffscreenCanvas	Create an off-screen canvas instance	1.5.19
createCanvasContext	Create a CanvasContext object for the canvas drawing context	1.5.0
canvasToTempFilePath	Export the content of the specified area of	1.5.0
canvasPutImageData	Draw pixel data to the canvas	1.5.0
canvasGetImageData	Get the implicit pixel data of the canvas area	1.5.0
Image	Picture object	1.5.16
ImageData	ImageData object	1.5.16
RenderingContext	Canvas drawing context	1.5.16

9.2、canvasContext

Name	Function Description	Minimum version
CanvasContext.arc	Create an arc	1.5.0
CanvasContext.arcTo	Draw an arc path based on control points and radius	1.5.0
CanvasContext.beginPath	Start creating a path	1.5.0
CanvasContext.bezierCurveTo	Create a cubic Bezier curve path	1.5.0
CanvasContext.clearRect	Clear the contents of the canvas within the rectangular area	1.5.0
CanvasContext.clip	Cut any shape and size from the original canvas	1.5.0
CanvasContext.closePath	Close a path	1.5.0
CanvasContext.createCircularGradient	Create a circular gradient color	1.5.0
CanvasContext.createLinearGradient	Create a linear gradient color	1.5.0
CanvasContext.createPattern	Create a method for creating a pattern for the specified image, which can repeat the meta-image in the specified direction	1.5.0
CanvasContext.draw	Draw the previous description (path, transformation, style) in the drawing context to the canvas	1.5.0
CanvasContext.drawImage	Draw the image to the canvas	1.5.0
CanvasContext.fill	Fill the contents of the current path	1.5.0
CanvasContext.fillRect	Fill a rectangle	1.5.0
CanvasContext.fillText	Draw the filled text on the canvas	1.5.0
CanvasContext.lineTo	Add a new point and then create a line from the last specified point to the target point	1.5.0
CanvasContext.measureText	Measure text size information	1.5.0
CanvasContext.moveTo	Move the path to the specified point in the canvas without creating a line	1.5.0
CanvasContext.quadraticCurveTo	Create a quadratic Bezier curve path	1.5.0
CanvasContext.rect	Create a rectangular path	1.5.0
CanvasContext.restore	Restore the previously saved drawing context	1.5.0
CanvasContext.rotate	Rotate the current coordinate axis clockwise around the origin	1.5.0
CanvasContext.save	Save the drawing context	1.5.0
CanvasContext.scale	After calling, the horizontal and vertical coordinates of the paths created later will be scaled	1.5.0
CanvasContext.setFillStyle	Set the fill color	1.5.0
CanvasContext.setFontSize	Set the font size	1.5.0
CanvasContext.setGlobalAlpha	Set the global brush transparency	1.5.0
CanvasContext.setLineCap	Set the endpoint style of the line	1.5.0
CanvasContext.setLineDash	Set the dashed line style	1.5.0
CanvasContext.setLineJoin	Set the intersection style of the line	1.5.0
CanvasContext.setLineWidth	Set the line width	1.5.0
CanvasContext.setMiterLimit	Set the maximum miter length	1.5.0
CanvasContext.setShadow	Set the shadow style	1.5.0
CanvasContext.setStrokeStyle	Set the stroke color	1.5.0
CanvasContext.setTextAlign	Set the text alignment.	1.5.0
CanvasContext.setTextBaseline	Set the vertical alignment of the text	1.5.0
CanvasContext.setTransform	Use a matrix to reset (override) the current transformation	1.5.0
CanvasContext.stroke	Draw the border of the current path	1.5.0
CanvasContext.strokeRect	Draw a rectangle (not filled)	1.5.0
CanvasContext.strokeText	Draw the text stroke at a given (x, y) position	1.5.0
CanvasContext.transform	Use a matrix to overlay the current transformation multiple times	1.5.0
CanvasContext.translate	Transform the origin (0, 0) of the current coordinate system	1.5.0

9.3、CanvasGradient

Name	Function Description	Minimum version
CanvasGradient.addColorStop	Add a color gradient point	1.5.0

9.4、Canvas

Name	Function Description	Minimum version
Canvas.cancelAnimationFrame	Cancel the animation request added to the schedule by requestAnimationFrame	1.5.16
Canvas.createImageData	Create an ImageData object	1.5.16
Canvas.createImage	Create an image object	1.5.16
Canvas.createPath2D	Create a Path2D object	1.5.16
Canvas.getContext	This method returns the drawing context of the Canvas.	1.5.16
Canvas.requestAnimationFrame	Executed at the next redraw	1.5.16
Canvas.toDataURL	Returns a data URl containing the image display	1.5.16

9.5、OffscreenCanvas

Name	Function Description	Minimum version
OffscreenCanvas.createImage	This method returns the drawing context of the OffscreenCanvas	1.5.16
OffscreenCanvas.getContext	Create an image object	1.5.16

9.6、Path2D

Name	Function Description	Minimum version
Path2D.addPath	Add a path to the current path	1.5.16
Path2D.arc	Add a circular path	1.5.16
Path2D.arcTo	Add a circular path with a given control point	1.5.16
Path2D.bezierCurveTo	Add a cubic Bezier curve path	1.5.16
Path2D.closePath	Close the path to the starting point	1.5.16
Path2D.ellipse	Add an elliptical arc path	1.5.16
Path2D.lineTo	Add a straight path	1.5.16
Path2D.moveTo	Move the starting point of the path	1.5.16
Path2D.quadraticCurveTo	Add a quadratic Bezier curve path	1.5.16
Path2D.rect	Add a square path	1.5.16

10、Media

10.1、Map

Name	Function Description	Minimum version
createMapContext	Create a map context MapContext object	1.5.0
MapContext.addArc	Add an arc	1.5.16
MapContext.addCustomLayer	Add a personalized layer	1.5.16
MapContext.addGroundOverlay	Create a custom image layer	1.5.16
MapContext.addMarkers	Add a marker	1.5.0
MapContext.eraseLines	Erase or gray out the line segment added to the map	1.5.16
MapContext.fromScreenLocation	Get the longitude and latitude corresponding to the point on the screen, with the origin of the coordinates at the upper left corner of the map	1.5.0
MapContext.getCenterLocation	Get the longitude and latitude of the center of the current map	1.5.0
MapContext.getRegion	Get the field of view of the current map	1.5.0
MapContext.getRotate	Get the rotation angle of the current map	1.5.0
MapContext.getScale	Get the zoom level of the current map	1.5.0
MapContext.getSkew	Get the tilt angle of the current map	1.5.0
MapContext.includePoints	Zoom in the field of view to display all longitude and latitude	1.5.0
MapContext.initMarkerCluster	Configure initial point aggregation	1.5.16
MapContext.moveAlong	Move the marker along the specified path for scenarios such as track playback	1.5.0
MapContext.moveToLocation	Move the center of the map to the current location point. At this time, you need to set the map component show-location to true	1.5.0
MapContext.on	Listen to map events	1.5.16
MapContext.openMapApp	Pull up the map APP and select navigation	1.5.0
MapContext.removeArc	Delete the arc	1.5.16
MapContext.removeCustomLayer	Remove the personalized layer	1.5.16
MapContext.removeGroundOverlay	Remove the custom image layer	1.5.16
MapContext.removeMarkers	Remove the marker	1.5.0
MapContext.setBoundary	Limit the display range of the map	1.5.16
MapContext.setCenterOffset	Set the center point offset of the map	1.5.16
MapContext.setLocMarkerIcon	Set the location point icon	1.5.16
MapContext.toScreenLocation	Get the screen coordinates corresponding to the latitude and longitude	1.5.16
MapContext.translateMarker	Translate the marker with animation	1.5.0
MapContext.updateGroundOverlay	Update the custom image layer.	1.5.16

10.2、Image

Name	Function Description	Minimum version
chooseImage	Select an image from the local album or take a photo with the camera.	1.5.0
compressImage	Compress the image interface, with optional compression quality.	1.5.1
getImageInfo	Get image information	1.5.0
previewImage	Preview the image in full screen on a new page	1.5.0
previewMedia	Preview images and videos	1.5.1
saveImageToPhotosAlbum	Save the image to the system album.	1.5.1

10.3、Real-Time Audio And Video

Name	Function Description	Minimum version
createLivePusherContext	Create a live-pusher context LivePusherContext object	1.5.0
createLivePlayerContext	Create a live-player context LivePlayerContext object	1.5.0
LivePlayerContext.exitfullscreen	Exit full screen.	1.5.0
LivePlayerContext.mute	Mute	1.5.0
LivePlayerContext.pause	Pause	1.5.0
LivePlayerContext.play	Play	1.5.0
LivePlayerContext.requestFullScreen	Enter full screen.	1.5.0
LivePlayerContext.resume	Restore	1.5.0
LivePlayerContext.snapshot	Take a screenshot	1.5.0
LivePlayerContext.stop	Stop	1.5.0
LivePusherContext.start	Start streaming and start camera preview at the same time	1.5.0
LivePusherContext.stop	Stop streaming and stop camera preview at the same time	1.5.0
LivePusherContext.pause	Pause streaming	1.5.0
LivePusherContext.resume	Resume streaming	1.5.0
LivePusherContext.switchCamera	Switch front and back cameras	1.5.0
LivePusherContext.snapshot	Snapshot	1.5.0
LivePusherContext.toggleTorch	Toggle flashlight	1.5.0
LivePusherContext.playBGM	Play background sound	1.5.0
LivePusherContext.stopBGM	Stop background sound	1.5.0
LivePusherContext.pauseBGM	Pause background sound	1.5.0
LivePusherContext.resumeBGM	Resume background sound	1.5.0
LivePusherContext.setBGMPosition	Set background sound progress	1.5.0
LivePusherContext.setMICVolume	Set the microphone volume	1.5.0
LivePusherContext.setBGMVolume	Set the background volume	1.5.0
LivePusherContext.setAudioReverbType	Set the mixing type	1.5.0
LivePusherContext.startPreview	Enable camera preview	1.5.0
LivePusherContext.stopPreview	Disable camera preview	1.5.0
LivePusherContext.startAudioRecord	Start recording	1.5.0
LivePusherContext.stopAudioRecord	Stop recording	1.5.0

10.4、Audio

Name	Function Description	Minimum version
stopVoice	Stop playing speech	1.5.1
playVoice	Start playing speech	1.5.1
pauseVoice	Pause the currently playing speech	1.5.1
setInnerAudioOption	Set the playback options of InnerAudioContext	1.5.0
getAvailableAudioSources	Get the currently supported audio input sources	1.5.1
createInnerAudioContext	Create an InnerAudioContext object for the internal 'audio' component context	1.5.0
AudioContext.pause	Pause audio	1.5.1
AudioContext.play	Play audio	1.5.1
AudioContext.seek	Jump to the specified position	1.5.1
AudioContext.setSrc	Set the audio address	1.5.1
InnerAudioContext.destroy	Destroy the current instance	1.5.0
InnerAudioContext.offCanplay	Remove the listener function for the event that the audio enters the playable state	1.5.0
InnerAudioContext.offEnded	Remove the listener function for the event that the audio is naturally played to the end	1.5.0
InnerAudioContext.offError	Remove the listener function for the audio playback error event	1.5.0
InnerAudioContext.offPause	Remove the listener function for the audio pause event	1.5.0
InnerAudioContext.offPlay	Remove the listener function for the audio playback event	1.5.0
InnerAudioContext.offSeeked	Remove the listener function for the audio jump operation event	1.5.0
InnerAudioContext.offSeeking	Remove the listener function for the audio jump operation event	1.5.0
InnerAudioContext.offStop	Remove the listener function for the audio stop event	1.5.0
InnerAudioContext.offTimeUpdate	Remove the listener function for the audio playback progress update event	1.5.0
InnerAudioContext.offWaiting	Remove the listener function for the audio loading event	1.5.0
InnerAudioContext.onCanplay	Listen for the event that the audio enters the playable state	1.5.0
InnerAudioContext.onEnded	Listen for the event that the audio is naturally played to the end	1.5.0
InnerAudioContext.onError	Listen for the audio playback error event	1.5.0
InnerAudioContext.onPause	Listen for the audio pause event	1.5.0
InnerAudioContext.onPlay	Listen for audio playback events	1.5.0
InnerAudioContext.onSeeked	Listen for the event that the audio completes the jump operation	1.5.0
InnerAudioContext.onSeeking	Listen for the event that the audio performs the jump operation	1.5.0
InnerAudioContext.onStop	Listen for the audio stop event	1.5.0
InnerAudioContext.onTimeUpdate	Listen for the audio playback progress update event	1.5.0
InnerAudioContext.onWaiting	Listen for the audio loading event	1.5.0
InnerAudioContext.pause	Pause	1.5.0
InnerAudioContext.play	Play	1.5.0
InnerAudioContext.seek	Jump to the specified position	1.5.0
InnerAudioContext.stop	Stop	1.5.0

10.5、Video

Name	Function Description	Minimum version
saveVideoToPhotosAlbum	Save the video to the system album	1.5.0
createVideoContext	Create a video context VideoContext object	1.5.0
chooseVideo	Shoot a video or select a video from the mobile phone album	1.5.0
compressVideo	Compress the video interface	1.5.1
chooseMedia	Shoot or select a picture or video from the mobile phone album	1.5.1
VideoContext.exitFullScreen	Exit full screen.	1.5.0
VideoContext.exitBackgroundPlayback	Exit the background audio playback mode	1.5.16
VideoContext.exitPictureInPicture	Exit the small window, this method can be called on any page	1.5.16
VideoContext.hideStatusBar	Hide the status bar, only valid in iOS full screen	1.5.0
VideoContext.pause	Pause the video	1.5.0
VideoContext.play	Play the video	1.5.0
VideoContext.requestFullScreen	Enter full screen.	1.5.0
VideoContext.requestBackgroundPlayback	Enter the background audio playback mode	1.5.16
VideoContext.seek	Jump to the specified position	1.5.0
VideoContext.sendDanmu	Send a bullet comment	1.5.0
VideoContext.showStatusBar	Show the status bar, only valid in iOS full screen.	1.5.0
VideoContext.stop	Stop the video	1.5.0

10.6、Transparent Video

Name	Function Description	Minimum version
createAnimationVideo	Create the animation-video context AnimationVideoContext object	1.5.0
AnimationVideoContext.play	Play the video	1.5.0
AnimationVideoContext.pause	Pause the video	1.5.0
AnimationVideoContext.seek	Jump to the specified position	1.5.0

10.7、Camera

Name	Function Description	Minimum version
createCameraContext	Create the camera context CameraContext object	1.5.0
CameraContext.onCameraFrame	Get the Camera real-time frame data.	1.5.0
CameraContext.setZoom	Set the zoom level.	1.5.0
CameraContext.startRecord	Start recording.	1.5.0
CameraContext.stopRecord	End recording.	1.5.0
CameraContext.takePhoto	Take a photo.	1.5.0
CameraFrameListener.start	Start listening to frame data.	1.5.0
CameraFrameListener.stop	Stop listening to frame data.	1.5.0

10.8、Recording

Name	Function Description	Minimum version
startRecord	Start recording	1.5.1
stopRecord	Stop recording	1.5.1
getRecorderManager	Get the globally unique recording manager RecorderManager	1.5.0
RecorderManager.onError	Listen for recording error events	1.5.0
RecorderManager.onFrameRecorded	Listen for events where files of a specified frame size have been recorded	1.5.0
RecorderManager.onlnterruptionBegin	Listen for events where recording is interrupted due to system usage	1.5.0
RecorderManager.onlnterruptionEnd	Listen for events where recording is interrupted and ends	1.5.0
RecorderManager.onPause	Listen for events where recording is paused	1.5.0
RecorderManager.onResume	Listen for events where recording continues	1.5.0
RecorderManager.onStart	Listen for events where recording starts	1.5.0
RecorderManager.onStop	Listen for events where recording ends	1.5.0
RecorderManager.pause	Pause recording	1.5.0
RecorderManager.resume	Continue recording	1.5.0
RecorderManager.start	Start recording	1.5.0
RecorderManager.stop	Pause recording	1.5.0

10.9、Background Audio

Name	Function Description	Minimum version
stopBackgroundAudio	Stop playing music	1.5.1
seekBackgroundAudio	Control the progress of music playing	1.5.1
playBackgroundAudio	Use background player to play music	1.5.1
pauseBackgroundAudio	Pause music and listen for music stop events	1.5.1
onBackgroundAudioStop	Listen for music stop events	1.5.1
onBackgroundAudioPlay	Listen for music playing events	1.5.1
onBackgroundAudioPause	Listen for music pause events	1.5.1
getBackgroundAudioPlayerState	Get background music playing status	1.5.1
getBackgroundAudioManager	Get the globally unique background audio manager	1.5.1
BackgroundAudioManager.onCanplay	Listen for background audio entering the playable state	1.5.16
BackgroundAudioManager.onEnded	Listen for background audio natural playback end events	1.5.16
BackgroundAudioManager.onError	Listen for background audio playback error events	1.5.16
BackgroundAudioManager.onNext	Listen for the user clicking the next song event in the system music playback panel (iOS only)	1.5.16
BackgroundAudioManager.onPause	Listen for background audio pause events	1.5.16
BackgroundAudioManager.onPlay	Listen for background audio playback events	1.5.16
BackgroundAudioManager.onPrev	Listen for the user clicking the previous song event in the system music playback panel (iOS only)	1.5.16
BackgroundAudioManager.onSeeked	Listen for background audio completion jump operation events	1.5.16
BackgroundAudioManager.onSeeking	Listen for background audio start jump operation events	1.5.16
BackgroundAudioManager.onStop	Listen for background audio stop events	1.5.16
BackgroundAudioManager.onTimeUpdate	Listen for background audio playback progress update events	1.5.16
BackgroundAudioManager.onWaiting	Listen for audio loading events	1.5.16
BackgroundAudioManager.pause	Pause music	1.5.16
BackgroundAudioManager.play	Play music	1.5.16
BackgroundAudioManager.seek	Jump to the specified position	1.5.16
BackgroundAudioManager.stop	Stop music	1.5.16

10.10、Rich Text

Name	Function Description	Minimum version
EditorContext	EditorContext instance	1.5.16
EditorContext.blur	Editor loses focus and keyboard is closed at the same time	1.5.16
EditorContext.clear	Clear editor content	1.5.16
EditorContext.format	Modify style	1.5.16
EditorContext.getContents	Get editor content	1.5.16
EditorContext.getSelectionText	Get the plain text content in the selected area of	1.5.16
EditorContext.insertDivider	Insert dividing line	1.5.16
EditorContext.insertImage	Insert image	1.5.16
EditorContext.insertText	Overwrite the current selection and set a text	1.5.16
EditorContext.redo	Restore	1.5.16
EditorContext.removeFormat	Clear the style of the current selection	1.5.16
EditorContext.scrollIntoView	Make the editor cursor scroll to the visible area of	1.5.16
EditorContext.setContents	Initialize the editor content	1.5.16
EditorContext.undo	Undo	1.5.1

11、File

11.1、File overview

Name	Function Description	Minimum version
saveFile	Save the file locally	1.5.0
removeSavedFile	Delete the local cache file.	1.5.0
openDocument	Open the document on a new page	1.5.0
getSavedFileList	Get the list of local cache files saved under this applet.	1.5.0
getSavedFileInfo	Get the file information of local files.	1.5.0
getFileSystemManager	Get the globally unique file manager	1.5.0
getFileInfo	Get the file information.	1.5.0
ReadResult	File reading results	1.5.16
WriteResult	File writing results	1.5.16

11.2、FileSystemManager

Name	Function Description	Minimum version
FileSystemManager.access	Judge whether the file/directory exists	1.5.0
FileSystemManager.accessSync	Synchronous version of FileSystemManager.access	1.5.0
FileSystemManager.appendFile	Append content to the end of the file	1.5.0
FileSystemManager.appendFileSync	Synchronous version of FileSystemManager.appendFile	1.5.0
FileSystemManager.close	Close the file	1.5.16
FileSystemManager.closeSync	Synchronously close the file	1.5.16
FileSystemManager.copyFile	Copy the file	1.5.0
FileSystemManager.copyFileSync	Synchronous version of FileSystemManager.copyFile	1.5.0
FileSystemManager.fstat	Get the status information of the file.	1.5.16
FileSystemManager.fstatSync	Synchronously get the status information of the file.	1.5.16
FileSystemManager.ftruncate	Truncate the file contents FileSystemManager.open	1.5.16
FileSystemManager.ftruncateSync	Truncate the file contents.	1.5.16
FileSystemManager.getFileInfo	Get the local temporary file or local cache file information under the applet.	1.5.0
FileSystemManager.getSavedFileList	Get the list of local cache files saved under this applet.	1.5.0
FileSystemManager.mkdir	Create a directory	1.5.0
FileSystemManager.mkdirSync	Synchronous version of FileSystemManager.mkdir	1.5.0
FileSystemManager.open	Open the file and return the file descriptor	1.5.16
FileSystemManager.openSync	Synchronously open the file and return the file descriptor.	1.5.16
FileSystemManager.read	Read the file	1.5.16
FileSystemManager.readSync	Read the file	1.5.16
FileSystemManager.readCompressedFile	Read the local file contents of the specified compression type.	1.5.16
FileSystemManager.readCompressedFileSync	Synchronously read the local file contents of the specified compression type.	1.5.16
FileSystemManager.readdir	Read the list of files in the directory	1.5.0
FileSystemManager.readdirSync	Synchronous version of FileSystemManager.readdir	1.5.0
FileSystemManager.readFile	Read the local file content	1.5.0
FileSystemManager.readFileSync	Synchronous version of FileSystemManager.readFile	1.5.0
FileSystemManager.readZipEntry	Read the files in the compressed package	1.5.16
FileSystemManager.removeSavedFile	Delete the local cache files saved under this applet	1.5.0
FileSystemManager.rename	Rename the file	1.5.0
FileSystemManager.renameSync	Synchronous version of FileSystemManager.rename	1.5.0
FileSystemManager.rmdir	Delete the directory	1.5.0
FileSystemManager.rmdirSync	Synchronous version of FileSystemManager.rmdir	1.5.0
FileSystemManager.saveFile	Save temporary files to the local	1.5.0
FileSystemManager.saveFileSync	Synchronous version of FileSystemManager.saveFile	1.5.0
FileSystemManager.stat	Get the file Stats object	1.5.0
FileSystemManager.statSync	Synchronous version of FileSystemManager.stat	1.5.0
FileSystemManager.truncate	Truncate the file contents.	1.5.16
FileSystemManager.truncateSync	Truncate the file content (Synchronous version of truncate)	1.5.16
FileSystemManager.unlink	Delete the file	1.5.0
FileSystemManager.unlinkSync	Synchronous version of FileSystemManager.unlink	1.5.0
FileSystemManager.unzip	Unzip the file	1.5.0
FileSystemManager.write	Write the file	1.5.16
FileSystemManager.writeSync	Write the file synchronously	1.5.16
FileSystemManager.writeFile	Write the file	1.5.0
FileSystemManager.writeFileSync	The synchronous version of FileSystemManager.writeFile	1.5.0

11.3、Stats

Name	Function Description	Minimum version
Stats.isDirectory	Determine whether the current file is a directory	1.5.0
Stats.isFile	Determine whether the current file is a normal file	1.5.0

12、Open Interface

12.1、Login

Name	Function Description	Minimum version
login	Call the interface to obtain the login credentials (code)	1.5.1
checkSession	Check whether the login state has expired	1.5.1

12.2、Account information

Name	Function Description	Minimum version
getAccountInfoSync	Get the current account information	1.5.1

12.3、User information

Name	Function Description	Minimum version
getUserProfile	Get user information	1.5.1
getUserInfo	Obtain user information, user authorization scope.userInfo is required during use.	1.5.1
userInfo	User information	1.5.0

12.4、Settings

Name	Function Description	Minimum version
AuthSetting	User authorization setting information	1.5.0
getSetting	Get the user's current settings	1.5.0
openSetting	Call the client applet settings interface and return the operation results set by the user	1.5.0

12.5、Biometric authentication

Name	Function Description	Minimum version
checkIsSoterEnrolledInDevice	Verify whether the biometric information is entered in the device.	1.5.0
checkIsSupportSoterAuthentication	Verify whether the device supports biometric authentication.	1.5.0
startSoterAuthentication	Start biometric authentication	1.5.0

12.6、Authorization

Name	Function Description	Minimum version
authorize	Initiate an authorization request to the user in advance	1.5.0

13、Location

Name	Function Description	Minimum version
getLocation	Get the current geographic location and speed.	1.5.0
choosePoi	Open the POI list to select the location, supporting fuzzy positioning (accurate to the city) and precise positioning mixed selection	1.5.0
chooseLocation	Open the map to select the location	1.5.0
stopLocationUpdate	Turn off monitoring real-time location changes, and stop receiving messages in both the front and back ends	1.5.0
startLocationUpdateBackground	Open the applet to receive location messages when entering the front and back ends, and guide the user to turn on 'authorization'	1.5.0
startLocationUpdate	Open the applet to receive location messages when entering the foreground.	1.5.0
openLocation	Use Luffa's built-in map to view the location	1.5.0
onLocationChangeError	Triggered when the continuous positioning interface fails to return	1.5.0
onLocationChange	Monitor real-time location change events, which must be used in conjunction with startLocationUpdateBackground and startLocationUpdate	1.5.0
offLocationChangeError	Remove the trigger when the continuous positioning interface fails to return	1.5.0
offLocationChange	Cancel monitoring real-time location change events	1.5.0
getFuzzyLocation	Get the current fuzzy location	1.5.0

14、Device

14.1、Bluetooth General

Name	Function Description	Minimum version
stopBluetoothDevicesDiscovery	Stop searching for nearby Bluetooth peripherals	1.5.0
startBluetoothDevicesDiscovery	Start searching for nearby Bluetooth peripherals	1.5.0
openBluetoothAdapter	Initialize the Bluetooth module	1.5.1
getConnectedBluetoothDevices	Get connected Bluetooth devices based on the main service UUID	1.5.1
getBluetoothDevices	Get all Bluetooth devices searched during the Bluetooth module is effective.	1.5.1
getBluetoothAdapterState	Get the status of the local Bluetooth adapter.	1.5.1
closeBluetoothAdapter	Turn off the Bluetooth module	1.5.1
onBluetoothDeviceFound	Listen for events of searching for new devices	1.5.0
offBluetoothDeviceFound	Remove all listener functions for events of searching for new devices.	1.5.0
onBluetoothAdapterStateChange	Monitor Bluetooth adapter status change events.	1.5.0
offBluetoothAdapterStateChange	Remove all listener functions for Bluetooth adapter status change events.	1.5.0
makeBluetoothPair	Bluetooth pairing interface, only supported by Android	1.5.0
isBluetoothDevicePaired	Query whether the Bluetooth device is paired, only supported by Android.	1.5.0

14.2、Bluetooth-Low Power Central Device

Name	Function Description	Minimum version
writeBLECharacteristicValue	Write binary data to the characteristic value of a Bluetooth low energy device	1.5.1
readBLECharacteristicValue	Read binary data of the characteristic value of a Bluetooth low energy device	1.5.1
setBLEMTU	Negotiate and set the maximum transmission unit of Bluetooth low energy	1.5.1
getBLEMTU	Get the maximum transmission unit of Bluetooth low energy	1.5.1
onBLEMTUChange	Listen for the change event of the maximum transmission unit of Bluetooth low energy (only triggered by Android)	1.5.1
offBLEMTUChange	Remove the listener function of the change event of the maximum transmission unit of Bluetooth low energy	1.5.1
onBLEConnectionStateChange	Listen for the change event of the connection state of Bluetooth low energy	1.5.1
offBLEConnectionStateChange	Remove the listener function of the change event of the connection state of Bluetooth low energy	1.5.1
onBLECharacteristicValueChange	Listen for the characteristic value change event of Bluetooth low energy device	1.5.1
offBLECharacteristicValueChange	Remove all listeners for characteristic value change events of Bluetooth low energy devices	1.5.1
notifyBLECharacteristicValueChange	Enable the notify function when characteristic value of Bluetooth low energy devices changes, and subscribe to characteristics	1.5.1
getBLEDeviceServices	Get all services of Bluetooth low energy devices (services)	1.5.1
getBLEDeviceRSSI	Get the signal strength of Bluetooth low energy devices	1.5.1
getBLEDeviceCharacteristics	Get all characteristics of a service of Bluetooth low energy devices	1.5.1
createBLEConnection	Connect Bluetooth low energy devices	1.5.1
closeBLEConnection	Disconnect from Bluetooth low energy devices	1.5.1

14.3、Bluetooth-Low Power Peripheral Device

Name	Function Description	Minimum version
onBLEPeripheralConnectionStateChanged	Listen for events of current peripheral devices being connected or disconnected	1.5.1
offBLEPeripheralConnectionStateChanged	Remove listeners for events of current peripheral devices being connected or disconnected.	1.5.1
createBLEPeripheralServer	Establish a local server as a Bluetooth low energy peripheral device	1.5.1
BLEPeripheraServer.addService	Add services.	1.5.1
BLEPeripheraServer.removeService	Remove services.	1.5.1
BLEPeripheraServer.startAdvertising	Start broadcasting locally created peripheral devices	1.5.1
BLEPeripheraServer.stopAdvertising	Stop broadcasting	1.5.1
BLEPeripheraServer.writeCharacteristicValue	Write binary data values	1.5.1
BLEPeripheraServer.onCharacteristicWriteRequest	Listen for events of connected devices requesting to write characteristic values	1.5.1
BLEPeripheraServer.offCharacteristicWriteRequest	Remove listeners for events of connected devices requesting to write characteristic values	1.5.1
BLEPeripheraServer.onCharacteristicReadRequest	Listen for events of connected devices requesting to read characteristic values	1.5.1
BLEPeripheraServer.offCharacteristicReadRequest	Remove listeners for events of connected devices requesting to read characteristic values	1.5.1
BLEPeripheraServer.onCharacteristicSubscribed	Listen for characteristic subscription events, only supported by iOS	1.5.1
BLEPeripheraServer.offCharacteristicSubscribed	Remove listeners for characteristic subscription events	1.5.1
BLEPeripheraServer.onCharacteristicUnsubscribed	Listen for the feature subscription cancellation event, only supported by iOS	1.5.1
BLEPeripheraServer.offCharacteristicUnsubscribed	Remove the listener function for the feature subscription cancellation event	1.5.1

14.4、Bluetooth-Beacon

Name	Function Description	Minimum version
stopBeaconDiscovery	Stop searching for nearby Beacon devices	1.5.1
startBeaconDiscovery	Start searching for nearby Beacon devices	1.5.1
onBeaconUpdate	Listen for Beacon device update events, only one listener can be registered	1.5.1
offBeaconUpdate	Remove all listener functions for Beacon device update events	1.5.1
onBeaconServiceChange	Listen for Beacon service status change events, only one listener can be registered	1.5.1
offBeaconServiceChange	Remove all listener functions for Beacon service status change events	1.5.1
getBeacons	Get all searched Beacon devices	1.5.1
BeaconInfo	Beacon devices	1.5.1

14.5、NFC

14.5.1、getNFCAdapter

Name	Function Description	Minimum version
getNFCAdapter	Get NFC instances	1.5.0

14.5.2、NFCAdapter

Name	Function Description	Minimum version
NFCAdapter.startDiscovery	Turn on devices	1.5.0
NFCAdapter.stopDiscovery	Turn off devices	1.5.0
NFCAdapter.getNdef	Get Ndef instances, which support reading and writing NDEF data on NFC tags in NDEF format	1.5.0
NFCAdapter.getNfcA	Get NfcA instances, which support reading and writing NFC-A (ISO 14443-3A) standards	1.5.0
NFCAdapter.getNfcB	Get NfcB instances, which support reading and writing NFC-B (ISO 14443-3B) standards	1.5.0
NFCAdapter.getNfcF	Get NfcF instances, which support reading and writing NFC-F (JIS 6319-4) standards	1.5.0
NFCAdapter.getNfcV	Get NfcV instances, which support reading and writing NFC-V (ISO 15693) standards	1.5.0
NFCAdapter.getIsoDep	Get IsoDep instances, which support reading and writing ISO-DEP (ISO 14443-4) standards	1.5.0
NFCAdapter.getMifareClassic	Get MifareClassic instances, which support reading and writing MIFARE Classic tags	1.5.0
NFCAdapter.getMifareUltralight	Get MifareUltralight instances, which support reading and writing MIFARE Ultralight tags	1.5.0
NFCAdapter.onDiscovered	Monitor NFC Tag	1.5.0
NFCAdapter.offDiscovered	Remove NFC Tag listener function	1.5.0

14.5.3、IsoDep

Name	Function Description	Minimum version
IsoDep.connect	Connect NFC tag	1.5.0
IsoDep.close	Disconnect	1.5.0
IsoDep.setTimeout	Set timeout	1.5.0
IsoDep.isConnected	Check if connected	1.5.0
IsoDep.getMaxTransceiveLength	Get maximum transmission length	1.5.0
IsoDep.transceive	Send data	1.5.0
IsoDep.getHistoricalBytes	Get reset information	1.5.0

14.5.4、MifareClassic

Name	Function Description	Minimum version
MifareClassic.connect	Connect NFC tag	1.5.0
MifareClassic.close	Disconnect	1.5.0
MifareClassic.setTimeout	Set timeout	1.5.0
MifareClassic.isConnected	Check if connected	1.5.0
MifareClassic.getMaxTransceiveLength	Get maximum transmission length	1.5.0
MifareClassic.transceive	Send data	1.5.0

14.5.5、MifareUltralifght

Name	Function Description	Minimum version
MifareUltralifght.connect	Connect NFC tag	1.5.0
MifareUltralifght.close	Disconnect	1.5.0
MifareUltralifght.setTimeout	Set timeout	1.5.0

| MifareUltralifght.getMaxTransceiveLength | Get maximum transmission length | 1.5.0 | | MifareUltralifght.transceive | Send data | 1.5.0 |

14.5.6、Ndef

Name	Function Description	Minimum version
Ndef.connect	Connect NFC tag	1.5.0
Ndef.close	Disconnect	1.5.0
Ndef.setTimeout	Set timeout	1.5.0
Ndef.isConnected	Check if connected	1.5.0
Ndef.offNdefMessage	Cancel listening for Ndef messages	1.5.0
Ndef.onNdefMessage	Listen for Ndef messages	1.5.0
Ndef.writeNdefMessage	Rewrite Ndef tag content	1.5.0

14.5.7、NfcA

Name	Function Description	Minimum version
NfcA.connect	Connect NFC tag	1.5.0
NfcA.close	Disconnect	1.5.0
NfcA.setTimeout	Set timeout	1.5.0
IsoDep.isConnected	Check if connected	1.5.0
NfcA.getMaxTransceiveLength	Get maximum transmission length	1.5.0
NfcA.transceive	Send data	1.5.0
NfcA.getAtqa	Get ATQA information	1.5.0
NfcA.getSak	Get SAK information	1.5.0

14.5.8、NfcB

Name	Function Description	Minimum version
NfcB.connect	Connect NFC tag	1.5.0
NfcB.close	Disconnect	1.5.0
NfcB.setTimeout	Set timeout	1.5.0
NfcB.isConnected	Check if connected	1.5.0
NfcB.getMaxTransceiveLength	Get maximum transmission length	1.5.0
NfcB.transceive	Send data	1.5.0

14.5.9、NfcF

Name	Function Description	Minimum version
NfcF.connect	Connect NFC tag	1.5.0
NfcF.close	Disconnect	1.5.0
NfcF.setTimeout	Set timeout	1.5.0
NfcF.isConnected	Check if connected	1.5.0
NfcF.getMaxTransceiveLength	Get maximum transmission length	1.5.0
NfcF.transceive	Send data	1.5.0

14.5.10、NfcV

Name	Function Description	Minimum version
NfcV.connect	Connect NFC tag	1.5.0
NfcV.close	Disconnect	1.5.0
NfcV.setTimeout	Set timeout	1.5.0
NfcV.isConnected	Check if connected	1.5.0
NfcV.getMaxTransceiveLength	Get maximum transmission length	1.5.0
NfcV.transceive	Send data	1.5.0

14.6、WiFi

Name	Function Description	Minimum version
onWifiConnected	Listen for events connected to Wi-Fi	1.5.1
offWifiConnected	Remove listener function for events connected to Wi-Fi	1.5.1
stopWifi	Turn off Wi-Fi module	1.5.0
startWifi	Initialize Wi-Fi module	1.5.0
onGetWifiList	Listen for events of getting Wi-Fi list data	1.5.0
offGetWifiList	Remove listener function for events of getting Wi-Fi list data	1.5.0
getConnectedWifi	Get connected Wi-Fi information	1.5.0
WifiInfo	Wifi information	1.5.1

14.7、Calendar

Name	Function Description	Minimum version
addPhoneRepeatCalendar	Add recurring events to system calendar	1.5.1
addPhoneCalendar	Add events to system calendar	1.5.1

14.8、Clipboard

Name	Function Description	Minimum version
setClipboardData	Set system clipboard content	1.5.1
getClipboardData	Get system clipboard content	1.5.1

14.9、Network

Name	Function Description	Minimum version
onNetworkStatusChange	Listen for network status change events	1.5.1
getNetworkType	Get network type	1.5.1
offNetworkStatusChange	Remove listener function for network status change events	1.5.1

14.10、Encryption

Name	Function Description	Minimum version
getRandomValues	Get cryptographically secure random numbers	1.5.1

14.11、Keyboard

Name	Function Description	Minimum version
onKeyboardHeightChange	Listen for keyboard height change events	1.5.1
hideKeyboard	After input, textarea, etc. focus on pulling up the keyboard, manually call this interface to close the keyboard	1.5.1
offKeyboardHeightChange	Remove listener function for keyboard height change events	1.5.1
getSelectedTextRange	After input, textarea, etc. focus on, get the cursor position of the input box	1.5.1

14.12、Phone

Name	Function Description	Minimum version
makePhoneCall	Make a call	1.5.1

14.13、Accelerometer

Name	Function Description	Minimum version
startAccelerometer	Start listening for acceleration data	1.5.1
stopAccelerometer	Stop listening for acceleration data	1.5.1
onAccelerometerChange	Listen for acceleration data events	1.5.1
offAccelerometerChange	Remove listener function for acceleration data events	1.5.1

14.14、Compass

Name	Function Description	Minimum version
startCompass	Start listening for compass data	1.5.0
stopCompass	Stop listening for compass data	1.5.0
onCompassChange	Listen for compass data change events	1.5.0
offCompassChange	Remove listener function for compass data change events	1.5.0

14.15、Gyroscope

Name	Function Description	Minimum version
startGyroscope	Start listening for gyroscope data	1.5.1
stopGyroscope	Stop listening for gyroscope data	1.5.1
onGyroscopeChange	Listen for gyroscope data change events	1.5.1
offGyroscopeChange	Remove the listener function for gyroscope data change events	1.5.1

14.16、Scan Code

Name	Function Description	Minimum version
scanCode	Call up the client code scanning interface to scan the code	1.5.0

14.17、Sms

Name	Function Description	Minimum version
sendSms	Pull up the mobile phone to send text messages interface	1.5.1

14.18、Vibration

Name	Function Description	Minimum version
vibrateShort	Make the mobile phone vibrate for a short time (15 ms)	1.5.1
vibrateLong	Make the mobile phone vibrate for a long time (400 ms)	1.5.1

14.19、Contact

Name	Function Description	Minimum version
chooseContact	Pull up the mobile phone address book and select a contact	1.5.1
addPhoneContact	Add a mobile phone address book contact	1.5.1

14.20、Battery

Name	Function Description	Minimum version
getBatteryInfoSync	The synchronous version of wx.getBatteryInfo	1.5.1
getBatteryInfo	Get the device power	1.5.1

14.21、Screen

Name	Function Description	Minimum version
setVisualEffectOnCapture	Set the screen performance when taking screenshots/recording	1.5.1
setScreenBrightness	Set the screen brightness	1.5.1
setKeepScreenOn	Set whether to keep it always on	1.5.1
onUserCaptureScreen	Listen for user active screenshot events	1.5.1
onScreenRecordingStateChanged	Listen for user recording events	1.5.1
offUserCaptureScreen	User active screenshot events	1.5.1
offScreenRecordingStateChanged	Remove the listener function for user recording events	1.5.1
getScreenRecordingState	Query whether the user is recording	1.5.1
getScreenBrightness	Get the screen brightness	1.5.1

14.22、Device Orientation

Name	Function Description	Minimum version
stopDeviceMotionListening	Stop listening for changes in device orientation	1.5.1
startDeviceMotionListening	Start listening for changes in device orientation	1.5.1
onDeviceMotionChange	Listen for device orientation change events	1.5.1
offDeviceMotionChange	Remove the listener function for device orientation change events	1.5.1

14.23、Memory

Name	Function Description	Minimum version
onMemoryWarning	Listen for low memory warning events	1.5.1
offMemoryWarning	Remove the listener function for low memory warning events	1.5.1

14.24、Accessibility

Name	Function Description	Minimum version
checkIsOpenAccessibility	Detect whether visual accessibility is enabled	1.5.1

15、WXML

15.1、WXML Summary

Name	Function Description	Minimum version
createSelectorQuery	Returns a SelectorQuery object instance	1.5.0
createIntersectionObserver	Creates and returns an IntersectionObserver object instance	1.5.0

15.2、IntersectionObserve

Name	Function Description	Minimum version
IntersectionObserve.relativeTo	Uses the selector to specify a node as one of the reference areas	1.5.0
IntersectionObserve.relativeToViewport	Specifies the page display area as one of the reference areas.	1.5.0
IntersectionObserve.disconnect	Stop monitoring. The callback function will no longer be triggered.	1.5.0
IntersectionObserve.observe	Specifies the target node and starts monitoring the intersection state changes.	1.5.0

15.3、NodesRef

Name	Function Description	Minimum version
NodesRef.fields	Gets node related information	1.5.0
NodesRef.boundingClientRect	Adds a query request for the layout position of the node	1.5.0
NodesRef.scrollOffset	Adds a query request for the scroll position of the node	1.5.0
NodesRef.context	Adds a query request for the Context object of the node	1.5.0
NodesRef.node	Gets the Node node instance	1.5.0

15.4、SelectorQuery

Name	Function Description	Minimum version
SelectorQuery.exec	Executes all requests	1.5.0
SelectorQuery.in	Changes the selection range of the selector to the custom component component	1.5.0
SelectorQuery.select	Selects the first node that matches the selector selector in the current page	1.5.0
SelectorQuery.selectAll	Selects all nodes that match the selector selector in the current page.	1.5.0
SelectorQuery.selectViewport	Selects the display area	1.5.0

15.5、meidaQueryObserver

Name	Function Description	Minimum version
MediaQueryObserver.disconnect	Stops monitoring.	1.5.16
MediaQueryObserver.observe	Starts monitoring the page media query changes.	1.5.16

16、Custom Api

Name	Function Description	Minimum version
invokeNativePlugin	Custom Api	1.5.0