# Base Library Update Log (Version v1.x)

Latest version

# v1.9.98 (2018.04.04)

# v1.9.97 (2018.03.30)

# v1.9.96 (2018.03.22)

# v1.9.95 (2018.03.20)

# v1.9.94 (2018.03.15)

# v1.9.93 (2018.03.08)

# v1.9.92 (2018.03.05)

A newly added API [wx.createWorker ]((wx.createWorker )) Multiple threads can be created Worker
A newly added API wx.getUpdateManager Provides a mandatory update mechanism for Mini Programs
A newly added API canvasContext.measureText Supports viewing the size of text in the current canvas state
A newly added API canvasContext.globalCompositeOperation Supports setting the type of composition operation to apply when drawing a new shape
A newly added API canvasContext.arcTo Arc path can be drawn based on control points and radii
A newly added API canvasContext.strokeText Provides a way to draw text
A newly added API canvasContext.lineDashOffset Dotted offset can be set
A newly added API canvasContext.createPattern Mode can be created on a specified image
A newly added API canvasContext.shadowBlur/shadowColor/shadowOffsetX/shadowOffsetY You can set the relevant style of the shadow
A newly added API canvasContext.font You can set the current font style
A newly added API canvasContext.transform The current transformation can be overlaid multiple times with a matrix
A newly added API canvasContext.setTransform Resets (overrides) the current transformation with a matrix
A newly added API LivePusherContext.snapshot Can be photographed in the stream
A newly added To configure window.backgroundColorTop window.backgroundColorBottom You can set the background color at the top and bottom of the window separately
U To update API wx.createInnerAudioContext newly added volumn Property, the volume can be adjusted
U To update API wx.login [wx.getUserInfo ]((wx.getUserInfo )) wx.getShareInfo wx.getWeRunData newly added timeout Parameter, the timeout time can be set
U To update API wx.getImageInfo Increased return orientation and type value
U To update assembly cover-view Support settings overflow: scroll Local scrolling region
U To update assembly cover-view Support settings position: fixed Make the relative window fixed
U To update assembly open-data Supports rendering userInfo Related Information
U To update assembly movable-view newly added bindchange event
U To update assembly movable-view Support for scaling gestures
U To update assembly movable-view newly added bindvtouchmove bindvtouchmove event
U To update assembly movable-view newly added disabled Property to disable sliding
U To update assembly input [texting ]((texting )) newly added adjust-position Property controls whether pages are automatically pushed up
U To update assembly input [texting ]((texting )) in bindfocus Returns the keyboard height in the event callback
U To update assembly picker newly added bindcancel event
U To update assembly newly added bindtouchforcechange event
U To update Custom Components Style prefixes support class name passing
F repair API wx.showModal of cancelText and confirmText Only input 4 Problems with English characters
F repair assembly live-player Problem with not being able to stop playing Feedback Details
F repair assembly input The problem of multiple spaces showing only one space when out of focus Feedback Details
F repair assembly input in disabled State Settings color Invalid question
F repair assembly slider Set up transform Problems Causing Slider Slip Anomalies
F repair assembly form Does not trigger when the keyboard pops up under Android submit The problem with the incident
F repair frame Clicking will trigger when Android scrolls tap The problem with the incident
F repair frame onReachBottom An issue with an exception in the number of times an event is triggered in a rapid slide Feedback Details
F repair frame Transformation rpx The problem of invalid units Feedback Details

# v1.9.91 (2018.02.09)

# v1.9.90 (2018.02.07)

# v1.9.9 (2018.02.05)

# v1.9.8 (2018.02.03)

# v1.9.7 Discard

# v1.9.6 (2018.01.29)

# v1.9.5 (2018.01.24)

A newly added To configure window.navigationStyle Support full screen display Mini Program
U To update assembly button open-type newly added launchApp attribute

# v1.9.4 (2018.01.25)

# v1.9.3 (2018.01.23)

# v1.9.2 (2018.01.09)

# v1.9.1 (2018.01.04)

# v1.9.0 (2018.01.02)

A newly added API tabBar Related interface
A newly added API wx.canvasGetImageData May return canvas Pixel data of the
A newly added API wx.canvasPutImageData Pixel data can be drawn to canvas
U To update assembly swiper increase current-item-id、previous-margin、next-margin、display-multiple-items、skip-hidden-item-layout、bindanimationfinish attribute
U To update assembly input Support selection Constituency
U To update assembly [texting ]((texting )) Support selection Constituency
U To update assembly live-player increase binding status event
U To update assembly live-pusher increase binding status event
U To update assembly video Fine-grained control of the control bar
U To update assembly slider Support block-size Set the slider size and block-color Set Slider Color
U To update API Background audio interface backgroundAudioManager Support Live Stream Audio
U To update API canvasContext.drawImage Supports cropping from the source image and painting to canvas
U To update API wx.showToast The text is uniformly limited to 7 Length of a character and increase the length of no icon type
F repair API wx.chooseVideo Interface compressed The problem with parameters not taking effect
F repair API WebSocket Interface in the Android When the next service connection fails, it is not triggered immediately. error and close Event, but rather wait until the timeout
F repair API Android Background audio interface backgroundAudioManager Problem with not being able to play local files Feedback Details)
F repair API wx.setEnableDebug Interface in the Android This will cause the Mini Program to restart.
F repair API wx.showToast in iOS Next call twice in a row wx.hideToast When the mask layer is not removed
F repair API wx.startPullDownRefresh in iOS Under No Trigger onPullDownRefresh The problem with the incident
F repair API wx.previewImage in Android The problem of exiting the Mini Program after long pressing the GIF
F repair API wx.pageScrollTo cause fixed The problem of element flashes, and the addition of duration parameter
F repair The problem of custom components executing twice when they pass through dynamically set callback methods Feedback Details

# v1.7.4 (2017.12.22)

# v1.7.3 (2017.12.19)

# v1.7.2 (2017.12.15)

# v1.7.1 (2017.12.08)

# v1.7.0 (2017.12.04)

A newly added assembly Camera Debugging support on development tools
U To update API WebSocket Support the creation of multiple WebSocket Connect
U To update API wx.request Support for sending and receiving ArrayBuffer Type of data
U To update API wx.createCanvasContext of draw Interface, the callback notifies the rendering is complete
U To update API wx.canvasToTempFilePath Support to set output image format and quality parameters
U To update API wx.createInnerAudioContext Remove the playback policy when cut to the foreground
U To update assembly slider increase bindchanging event
U To update assembly progress increase active-mode attribute
U To update assembly video in timeupdate New return in event callback duration parameter
U To update assembly video newly added direction Parameter, supports setting screen direction when full screen
U To update assembly scroll-view optimization Scroll top and scrolltolower Trigger frequency of events
U To update assembly cover-view Optimize rendering performance on Android
F repair API wx.createInnerAudioContext Problem with incorrect time units returned by the interface
F repair API wx.hideLoading Will put wx.showToast To hide the problem.
F repair API wx.hideLoading A call to the immediate disappearance of the problem Feedback Details
F repair API wx.canvasToTempFilePath in canvas Export failure when not visible and issues causing crash Feedback Details
F repair API wx.uploadFile Problems with File Format Feedback Details
F repair API wx.getRecorderManager in iOS Set the maximum duration of 10 minutes
F repair API wx.getRecorderManager Adjust the default behavior from stop recording to pause recording when the Mini Program falls back to the background under Android
F repair assembly input disabled Problem with invalid font style when Feedback Details
F repair assembly navigator Two new pages open when clicking quickly
F repair assembly cover-view in iOS The Problem of Lower Fillet Radius Feedback Details
F repair assembly cover-view Set up text-align: Center The problem that will also be centered on Android
F repair assembly cover-image Always shown in the cover-view The problem above
F repair assembly audio There is no problem recovering background music at the end of the play
F repair assembly picker Occasionally need to click twice to close the problem
F repair assembly image mode from widthFix Height not updated when changing to other values
F repair assembly scroll-view Problems with flashing when scrolling
F repair assembly video Exit full screen when pulling up the system control panel after full screen
F repair trace Problem with panel not being able to connect devices

# v1.6.8 (2017.12.20)

# v1.6.7 (2017.12.15)

# v1.6.6 (2017.11.15)

# v1.6.5 (2017.11.07)

# v1.6.4 (2017.10.30)

# v1.6.3 (2017.10.23)

# v1.6.2 (2017.10.19)

# v1.6.1 (2017.10.14)

# v1.6.0 (2017.10.11)

A newly added API checkIsSoterEnrolledInDevice Interface to determine whether the device is recording biological information such as fingerprints
A newly added API getRecorderManager Get a globally unique recording manager
A newly added API createInnerAudioContext Create and return internal audio context innerAudioContext object
A newly added assembly Camera Camera Components
U To update API startRecord increase duration Parameter to set the maximum recording time
U To update API chooseVideo increase compressed Parameter to set whether to compress the user-selected video
U To update assembly map polyline Support arrowIconPath Parameter to replace the arrow icon
U To update assembly map marker of label Parameter Adds Style Settings
U To update assembly map New Render Update Completion Event bindupdated
U To update assembly video Support pageGesture Property to control whether sound and brightness gestures are turned on in non-full screen mode
U To update assembly video in bindfullscreenchange of detail Return horizontal and vertical information in
U To update assembly video Support initial-time Property is used to specify where playback is initialized
U To update assembly canvas Support clip Method to achieve shear
U To update assembly canvas Support setLineDash Method implementation sets the dashed style
U To update assembly cover-view Supporting animation
U To update assembly cover-image iconPath Support graph of a network
U To update assembly [texting ]((texting )) Support Show-confirm-bar, used to set whether to display the keyboard above withcompleteThe button column
U To update assembly [texting ]((texting )) Support in the bindblur Return in callback Cursor, returns the cursor position when the keyboard is closed
U To update assembly swiper Performance optimization, support to hide the current page, before and after the page outside the page, to avoid complex page switching
U To update frame referrerInfo.appId onLaunch and onShow When the partial jump Mini Program scene increases the return referrerInfo.appId
U To update debugging vConsole WXML Panel Support Display Computed Styles
F repair API openDocument in iOS Open the password below. PDF Problem with not being able to enter a password when the file
F repair API openDocument in iOS Under Open Excel Unable to switch tab The question of
F repair API authorize scope Is an array, the three-terminal callback behavior is inconsistent
F repair API showActionSheet cancel At the same time call back. success and fail problem
F repair API getSystemInfo Not returned on developer tools brand Problem with the field
F repair API chooseInvoiceTitle Not returned on developer tools invoiceTitleInfo Problem with the field
F repair API pageScrollTo Invalidation issues on developer tools
F repair API startPullDownRefresh Invalidation issues on developer tools
F repair API getFileInfo Callback only on developer tools complete problem
F repair API startBluetoothDevicesDiscovery Inconsistency between the return value and the real machine on the developer tool
F repair API onBluetoothDeviceFound In Developer Tools devices Error return two-dimensional array problem
F repair API playBackgroundAudio in iOS Next Failure Report fail no current Music, but the music is playing properly
F repair API request cover abort Still occupy the number of concurrent problems
F repair API createAnimation backgroundColor Unable to Use Gradient Background Color Problem
F repair API setNavigationBarColor in iOS Down will result in the navigation bar title And the button becomes transparent
F repair assembly image in Devtools prompt 404 But does not affect the display problem
F repair assembly map Inconsistent dispatch of events across endpoints during initialization
F repair assembly map markers of callout No restrictions borderRadius Problem of range
F repair assembly map markers of title and callout Inconsistent performance at all ends
F repair assembly map in Android lower marker of callout No triangles below.
F repair assembly input On the developer tools, bindinput Dispatched event object timestamp Not for timeStamp The question of
F repair assembly canvas Longtap Event is triggered on the tool with type Binglong tap The problem should be Longtap
F repair assembly video in iOS A part of the content of the next video appears when playing in full screen
F repair assembly video After Developer Tools hits Play controls Unable to control issues
F repair assembly input in Android When typing Chinese characters, bindinput Will bring the question of the English alphabet that is currently being typed
F repair assembly [texting ]((texting )) in Android Under Use setData Set up value，auto-height Failure problem
F repair assembly picker in Android Lack of regional information in Zhongshan City and Dongguan City
F repair assembly picker in Android lower year Less than 1970 Non-entry into force
F repair assembly [texting ]((texting )) Two texting Continuous switching does not trigger the first texting of blur problem
F repair assembly swiper Show only some of them. bug Feedback Details
F repair frame iOS8 lower Promise Will not be executed resolve The question of

# v1.5.8 (2017.12.06)

# v1.5.7 (2017.10.03)

# v1.5.6 (2017.09.27)

# v1.5.5 (2017.09.26)

# v1.5.4 (2017.09.21)

# v1.5.3 (2017.08.28)

F repair assembly swiper in iOS The problem with the first picture not showing initially in some cases
F repair API Nuff Unable to judge getPhoneNumber Availability issues

# v1.5.2 (2017.08.23)

F repair assembly map markers At the same time there is no callout and title Property when clicking on the Times Cannot read property 'always' of null The wrong question.
F repair assembly image bindload The problem of being repeated twice
F repair assembly image Continuously updated src Will display a picture error
F repair API chooseInvoiceTitle Report an error in the tool
F repair API SelectorQuery.selectViewport Failure problem

# v1.5.1 (2017.08.18)

F repair assembly image Overwrite sibling nodes or picture rounded not showing problem

# v1.5.0 (2017.08.17)

A newly added API checkIsSupportSoterAuthentication startSoterAuthentication Biometric authentication interface
A newly added API startPullDownRefresh Active trigger drop-down refresh interface
A newly added API chooseInvoiceTitle Select Invoice Header Interface
A newly added frame Increase in touch events capture stage
A newly added frame Long Press Event longpress
A newly added frame page.json Support settings onReachBottom distance
U To update API getSystemInfo increase fontSizeSetting Support to read user font point size settings
U To update API getSystemInfo increase brand Supports reading mobile phone brand field
F repair API getSystemInfo On Huawei or Meizu devices with virtual keys windowWidth and windowHeight for 0 problem
U To update API writeBLECharacteristicValue Determine callback timing based on write attribute eigenvalues
U To update API shareAppMessage increase imageUrl Parameter support to share custom drawing
U To update API getBluetoothDevices onBluetoothDeviceFound Increased equipment information localName field
F repair API switchTab An error occurred before the page was registered.
F repair API selectorQuery movable-view Such components are not available in the selectorQuery Middle ground class Selector Select Question
F repair API setNavigationBarColor in iOS Lower quilt app.json in navigationBarTextStyle Override Setup Problem
F repair API getSetting openSetting in iOS Call invalidation in the following part of the life periodic function
F repair API canvasToTempFilePath in iOS The problem of exporting the picture to a white background
F repair API captureScreen in Android The file generated under unknown problem
F repair API getBeacons in Android When the device is not acquired beacons Field Missing Problem
F repair API chooseLocation in Android Lower callback function latitude、longitude Type is string Question, should be number
F repair API connectSocket in Android Request package for the lower interface header There is no origin problem
F repair API previewImage in iOS The next navigation bar does not display the current picture index position(1/n)The question of
F repair API previewImage in iOS Exit after the horizontal screen, tabBar Drift to the middle of the page problem
F repair API ChooseImage in Android The case of unhandled picture rotation under
F repair API showToast showLoading in iOS Down asynchronous Hide Recall after show，show Non-entry into force
F repair API pageScrollTo cause video Component misalignment problem
U To update assembly picker increase custom-item，region Mode Support Customizations
F repair assembly picker in iOS lower mode=year Click on the crash problem
U To update assembly picker-view increase mask-style、mask-class Support for custom translucent layer colors
F repair assembly picker region Pattern in the form submit of detail Should not return to the Provincial City Problems
U To update assembly [texting ]((texting )) input increase cursor Supports active setting and reading cursor position
F repair assembly [texting ]((texting )) in iOS Switch the keyboard when editing under, the cursor will jump to the last question
F repair assembly [texting ]((texting )) in Android The Next Page onLoad Setting in value Invalid question
F repair assembly [texting ]((texting )) in Android Under Settings cursor-spacing Invalid question
F repair assembly form in texting input When using at the same time, click first Textarea, click again input After the problem of not being able to submit the form
F repair assembly input in Android lower bindinput Event callback function missing detail.cursor Parameter problem
F repair assembly input in Android Down with the auto-height of texting Use at the same time, will not pop up the numeric keypad problem
F repair assembly input bindfocus Call in chooseLocation and SetData, resulting in all input Failure problem
U To update assembly button increase show-message-card Support customer service conversation to share cards
U To update assembly image Support image lazy loading
F repair assembly image The incoming local file path is iOS Unable to trigger browser redraw on the
F repair assembly movable-viewDynamically generated movable-view The problem of inaccurate positioning Feedback Details
F repair assembly cover-view adopt wx:if Control not in effect
F repair assembly map in iOS lower bindcontroltap The event will also trigger Bindtap The question of
F repair assembly canvas in iOS Setting the gradient and width of the lower line at the same time will lose the line width
F repair assembly cover-view in Android lower border-radius Invalid question
F repair assembly rich-text automatic trim problem
F repair assembly video in Android Page slippage problem cannot be triggered on component when playback has not started
F repair assembly cover-view When clicked, it penetrates Map, trigger map of tap Event Questions
F repair video context seek Seconds will be rounded and the problem cannot be pinpointed
F repair frame onReachBottom handler Nonexistent warning Problems that arise abnormally in some cases
U To update frame setData Support for asynchronous callbacks
U To update frame hover-stop-propagation Supports intercepting click-state
U To update frame When you pull up the Mini Program in the background reLaunch optimization
U To update frame The page jump and popup authorization class interface supports App onLaunch Timing call
F repair frame In part Android The problem of page enlargement appears under

# v1.4.4 (2017.07.26)

# v1.4.3 (2017.07.20)

A newly added API setTopBarText Setting Up Information

# v1.4.2 (2017.07.19)

F repair assembly cover-view In some cases, the real machine cannot be overwritten in the map Problems with components Feedback Details
F repair assembly open-data Problem with the order of the requested data
F repair assembly canvas After the dynamic change of size canvasToTempFilePath The question of Feedback Details

# v1.4.1 (2017.07.17)

U To update API createSelectorQuery Get the attributes of the element
U To update API reLaunch Logic, this version starts reLaunch Cannot be called after the Mini Program enters the background
F repair API getBLEDeviceCharacteristics Problem with failed requests in Developer Tools Feedback Details
F repair API canvasToTempFilePath in iOS The Problem of Coordinate Offset in Feedback Details
F repair assembly rich-text No problem checking for empty parameters Feedback Details
F repair assembly open-data Problem with component not being able to get the group name Feedback Details
F repair assembly map Problem with not being able to move and trigger events in Developer Tools Feedback Details
F repair assembly cover-image Problem with not being able to preview temporary images in Developer Tools Feedback Details
F repair assembly text-area in iOS Setting in color Invalid question Feedback Details
F repair Basic framework When the Mini Program is reopened App.onShow Incorrect acquisition path and query The question of

# v1.4.0 (2017.07.10)

A newly added API createSelectorQuery Get Element Layout Information
A newly added API getFileInfo Get File Information
A newly added API onUserCaptureScreen Monitor the user for screenshot events
A newly added API pageScrollTo Scrolls the page to the specified location
A newly added API setNavigationBarColor Support Mini Program to modify title bar color
A newly added API setEnableDebug Control Line Version vConsole Open Close
A newly added API setKeepScreenOn Allows the Mini Program to set the screen to stay bright
U To update API closeSocket newly added code, reason parameter
U To update API connectSocket Increased interface Support protocols Parameter definition subprotocol
U To update API getUserInfo increase Wolf Parameter specifies the return user information language
U To update API openDocument increase fileType Parameter to specify the file type
U To update API request Queue processing over concurrency limit
U To update API request return requestTask Support abort operation
U To update API uploadFile downloadFile return uploadTask/downloadTask Support for monitoring progress updates and abort operation
F repair API canvasToTempFilePath in iOS Under Save Picture Not Clear Problem
F repair API chooseLocation Directly select the first default address, the successful return information is empty
F repair API chooseVideo When recording video for more than 10s The end of play causes an error in the progress bar
F repair API getSystemInfo in App of onLaunch and onShow Returns the incorrect windowHeight The question of
F repair API onBluetoothDeviceFound Incorrect data format
F repair API reLaunch Problems with unsuccessful jumps on the client
F repair API request in Android Http Status code is 302 The Problem of Time Anomalies
F repair API showToast in iOS There is a problem that scrolls with the page when scrolling on the page
A newly added canvas context setTextBaseline interface Sets the text baseline when drawing text
F repair canvas context setTextAlign iOS Chinese text is too long Center The problem with invalid alignment
F repair canvas context disable-scroll Problems with setting up failure on the client
F repair canvas context drawImage Problem with only one effect when drawing the same picture multiple times in the tool
A newly added map context translateMarker increase Rotate parameter
A newly added map context getScale getRegion interface Support to return the current zoom level and field of view
F repair map context translateMarker Interface auto-rotation calculation error
F repair map context includeMapPoint Interface padding The problem with incorrect parameter units
A newly added video context requestFullScreen exitFullScreen interface Support full screen
A newly added video context playbackRate interface Support multiple speed playback
F repair video context seek interface Problem with invalid settings before playback
A newly added assembly cover-view Display basic native views on native components
A newly added assembly open-data Realize WeChat Open Data
A newly added assembly rich-text Support for rich text
U To update assembly map change scale Add animation transition effect
U To update assembly picker Added multi-column mode and provincial and municipal type
U To update assembly swiper in Change In the return value of the event source Field indicates the cause of the change
U To update assembly text increase space Property supports multi-space display
U To update assembly text increase decode Attribute support will &nbsp To the corresponding character
U To update assembly video increase loop Property supports looping
U To update assembly video increase muted Property supports mute play
U To update assembly video increase bindfullscreenchange Event Monitor Video Full Screen Changes
U To update assembly video Supports gesture control of volume and brightness
U To update assembly video Support video drag increase icon prompt
U To update assembly video in Android Switch to native player
F repair assembly canvas in Devtools in disable-scroll Problems that do not match the description in the documentation
F repair assembly input in Android Close the keyboard at the same time. update Will update the failed issue
F repair assembly input in bindfocus When updated value The problem of failure
F repair assembly map longitude Latitude scale Problem with map not changing after property update
F repair assembly map The incident did not take target And other information.
F repair assembly scroll-view Simultaneously update the list with the scroll-top Parameter, scroll-top Issues that do not take effect immediately
F repair assembly swpier in Android and Devtools The rendering delay problem in
F repair assembly swiper Invalid Problem of Dot Region Sliding
F repair assembly switch because label Click and change when there is no trigger Change The problem with the incident
F repair assembly [texting ]((texting )) Set the auto-height The problem of extra white space at the bottom of the rear
F repair assembly [texting ]((texting )) disabled Turn into false Issues with Update Not Taking Effect
F repair assembly video The problem of the wrong location after the video rebroadcast quit
F repair assembly video Barrage overlap problem
A newly added Performance analysis Developer Tools Added Trace function
A newly added Performance Recommendation Document
A increase Page Events onPageScroll Monitor page scrolling events
U To update frame Mini Program operation mechanism
F repair frame app.json in backgroundColor in Android Setting Error Problem
F repair frame Background audio playback is blocked when opening multiple Mini Programs kill The question of
A newly added vConsole join WXML panel

# v1.3.0 (2017.06.21)

A newly added [wx.navigateToMiniProgram ]((wx.navigateToMiniProgram )) From one Mini Program to another Mini Program
A newly added [wx.navigateBackMiniProgram ]((wx.navigateBackMiniProgram )) Return to the previous Mini Program

# v1.2.6 (2017.06.20)

# v1.2.5 (2017.06.09)

# v1.2.4 (2017.06.05)

# v1.2.3 (2017.06.01)

# v1.2.2 (2017.05.23)

F repair API wx.getBackgroundAudioPlayerState Also callback after the development tool music starts playing fail The question of
F repair API mapContext.getCenterLocation Not in the developer tools. success Callback problem

# v1.2.1 (2017.05.20)

A newly added API 6 individual iBeacon Related interface
A newly added API wx.getSetting Get the authorization settings for the Mini Program
A newly added API wx.authorize Early authorization
A newly added API wx.getScreenBrightness Get Screen Brightness
A newly added API wx.setScreenBrightness Set screen brightness
A newly added API wx.addPhoneContact Save contacts to the system address book
A newly added API wx.updateShareMenu Dynamically update forwarding menu settings
A newly added API wx.vibrateShort wx.vibrateLong vibration
A newly added API wx.getWeRunData Access to WeRun Campaign Data
A newly added API wx.saveImageToPhotosAlbum Save image to system album
A newly added API wx.saveVideoToPhotosAlbum Save video to system album
A newly added API wx.getBackgroundAudioManager Get Background Audio Manager
U To update API wx.canvasToTempFilePath increase x y width height destWidth destHeight parameter
U To update API wx.getLocation Support Return Height, Level/Vertical accuracy
U To update API wx.scanCode newly added onlyFromCamera Parameter, specifying that the scan code cannot be selected from the album
F repair API wx.getBluetoothDevices Android Problems with Callback Errors on
F repair API wx.getLocation Called on Android, the location returned after moving does not update the problem
F repair API wx.makePhoneCall in Android Unable to call extension problem
F repair API wx.setNavigationBarTitle Anomalous problem
A newly added assembly movable-view Achieve drag and drop capability
U To update assembly button open-type newly added Share attribute
U To update assembly map marker Support bubble window above
U To update assembly map marker Can be increased label label
U To update assembly map Latitude and longitude can be changed in marker Anchor point of the icon
U To update assembly map Added Arrow Style Route
U To update assembly map You can set the route border
U To update assembly map mapContext newly added translateMarker Interface, Support marker Translation animation
U To update assembly map mapContext newly added includePoints Interface, you can set the padding
U optimization assembly scroll-view scroll-into-view Support horizontal positioning
U optimization assembly switch Increased vibration feedback
U optimization assembly picker-view Add sound and vibration feedback when scrolling
F repair assembly picker-view Change the list at the same time and value Problems that show up incorrectly when
F repair assembly scroll-view Horizontal scrolling in the frequent setData The Problem of Time Caton
F repair assembly scroll-view Horizontal scrolling sets the min-height Scrolling exception problem
F repair assembly scroll-view adopt wx:if Hide and show, enable-back-to-top Failure problem
F repair assembly scroll-view Stop when swiping and click quickly, without triggering touch* The problem with the incident
F repair assembly swiper Android Next First Indicator Point Incomplete Problem
F repair assembly image Dynamic setting src="" The pictures that have been shown do not have the problem of disappearing
F repair assembly image src Attribute with space causes the problem that the picture cannot be displayed in WeChat
F repair assembly image in iOS Sequential setting of local graph and graph of a network in
F repair assembly input Text Ghosting Problem When Out of Focus
F repair assembly input in Android Next switch to another input When the keyboard does not show the problem
F repair assembly input Password Type Ghosting Problem
F repair assembly video in iOS Close the screen lock direction and open the full screen, the video direction is not normal
F repair assembly video iOS The video taken in the Android Reverse Direction Problem
F repair assembly video Android The problem of switching videos in the previous video's barrage is still displayed
F repair assembly video Video Barrage Does Not Work in Full Screen State Issue
F repair assembly video iOS The bottom barrage is blocked by the progress bar
F repair assembly video iOS Full screen state progress bar fault, and flashing problem
F repair assembly video iOS Problem with the player showing the barrage button by default
F repair assembly video iOS When playing, click on the top right corner to view the Mini Program information, after returning the player stuck problem
F repair assembly video iOS The playback process interrupts the network, has been buffered video playback after the screen stopped, but the progress bar is still moving around
F repair assembly video iOS Unable to switch video addresses when playing in full screen
F repair assembly video The Problem of Bullet Screen Text Overlap
F repair assembly video Live Video Operation Progress Bar Issues
F repair assembly video Full screen leads to native component level confusion problem
A increase Framework capacity in Page Examples can be obtained by Route Field to get the page path
A newly added Development experience Experience Support Open vConsole debugging
A newly added Development experience Client Adds Performance Panel
U optimization System capability Android In the case of lock screen Mini Program is closed
U optimization System capability iOS The Next Page crash to reopen
F repair Custom Analysis Report failure issues before page initialization

# v1.2.0 (2017.05.18)

# v1.1.1 (2017.04.13)

A newly added API wx.canIUse Get compatibility
U optimization Code package restrictions from the 1m Increase to 2m , developers can click on the tool Project - Configuration information - Refresh To update the project configuration
F repair API wx.reLaunch Problem with not being able to use relative paths
F repair assembly swiper Problem with Bad Status Update When Animation Breaks
F repair assembly scroll-view Horizontal scrolling initial rendering height error
F repair assembly pick-view Problem with triggering redundant events
F repair Framework capacity App.onLaunch and App.onShow of query Problem with no defaults

# v1.1.0 (2017.03.31)

A newly added 18 A Bluetooth related API
A newly added API wx.chooseAddress Get the shipping address
A newly added API wx.openSetting Open the Mini Program settings interface
A newly added API wx.reLaunch
A newly added API wx.arrayBufferToBase64、wx.base64ToArrayBuffer
A newly added API wx.showLoading、wx.hideLoading
A newly added API wx.startAccelerometer、wx.stopAccelerometer
A newly added API wx.startCompass、wx.stopCompass
A newly added API wx.getClipboardData、wx.setClipboardData Operate the clipboard
A newly added API wx.addCard、wx.openCard Support WeChat Card Voucher
A newly added API wx.onNetworkStatusChange Monitoring network changes
A newly added API wx.hideShareMenu wx.showShareMenu
A newly added API CanvasContext.setTextAlign Alignment of text API
U To update API wx.getSystemInfo return screenWidth、screenHeight SDKVersion
U To update API wx.showModal Return value in case the user clicks cancel
U To update API wx.showToast Support image Parameter Custom Hints Block Diagram
U To update API [wx.getUserInfo ]((wx.getUserInfo )) Adding parameters withCredentials
F repair API wx.showNavigationBarLoading in iOS Possible failure of the next first call
F repair API Successful call wx.requestPayment When the user does not click the finish button of this payment, the template message cannot be sent down.
F repair API wx.onBackgroundAudioStop Occasionally unable to trigger callback in lock screen
F repair API wx.playBackgroundAudio in Android Environment, some cases can not continue to play suspended music problems
F repair API wx.previewImage in Android When the next return will trigger page.onShow The question of
F repair API wx.chooseImage When selecting a picture, editing the picture will result in no picture address in the return result
F repair API wx.onBackgroundAudioStop Before calling the wx.seekBackgroundAudio Problems that can be triggered accidentally
F repair API wx.getBackgroundAudioPlayerState The problem of inconsistent callback results
A newly added Framework capacity Available through App.onLaunch、App.onShow Get the scene value into the Mini Program
U optimization Framework capacity Support to get user forwarding status
U To update assembly swiper attribute indicator-color、 indicator-active-color Support to modify panel indicator color
U To update assembly input attribute confirm-type、confirm-hold
U To update assembly video attribute duration
U To update assembly text of selectable Properties Support Long Press Select
U To update assembly navigator The properties of open-type The optional value of the reLaunch、navigateBack
U To update assembly picker-view of indicator-class attribute
U optimization assembly map of iconPath marker、controls Support for Temporary Documents
U optimization assembly video of src Frequently triggered when a property is wrong timeupdate The problem with the incident
U optimization assembly image Support .svg file
U optimization assembly video Control Bar Experience Issues
U optimization assembly picker-view Supports fast scrolling to the items clicked
U optimization assembly swiper Experience problems when the user swipes right back
U optimization assembly slider and process Property Names for Uniform Color Settings
F repair assembly form Commit issues may not be triggered when the keyboard is pulled up
F repair assembly slider Problem with not being able to set default values via data binding
F repair assembly video Dynamic setting danmuList The issue of non-entry into force
F repair assembly [texting ]((texting )) Does not support styles min-height、max-height The question of
F repair assembly picker-view The problem of showing a blank when there is a hidden change in the outer layer
F repair assembly video The cover image in the iOS The problem is not adaptive.
F repair assembly video Loading icon problem when occasionally playing video
F repair assembly swiper Problems with pictures not being shown in some cases
F repair assembly picker iOS Date picker, the second time to select only update the case of the year, the corresponding month is not updated
F repair Component properties hover-class by None Problem with invalid click-state when changed to other values
F repair assembly [texting ]((texting )) disabled Property does not take effect when hidden and redisplayed by default
F repair assembly swiper Embedded swiper Time inside swiper Problems that do not work properly
F repair Android Guest Call in some cases wx.request return fail:interrupted The question of
F repair IOS Guest House When you open a personal hotspot and have a connection, tabBar Problems Showing Exceptions

# v1.0.1 (2017.03.03)

# v1.0.0 (2017.02.06)

A newly added API wx.getNetworkType No Network Return State
F repair API wx.request wx.uploadFile wx.downloadFile in Android lower statusCode No Number Type of problem
F repair API wx.scanCode in iOS Under the cancellation scan code no callback problem
F repair API wx.switchTab Not called in some cases onShow The question of
F repair API [wx.reqeust ]((wx.reqeust )) Data Unable to initiate requests with special characters in
F repair API wx.getNetworkType in iOS The problem with returning a parameter error under
F repair API wx.downloadFile in iOS Under No Processing header The problem with parameters
F repair API wx.playBackgroundAudio Problem with not playing other music correctly after the music is paused
F repair API wx.playBackgroundAudio in Android It will trigger twice when the next play is over onBackgroundAudioStop The question of
F repair API video in Android lower seek Problems with Post Play Failure
F repair API The problem of frame overlap when you need to authorize a frame
F repair assembly video in iOS Problem with not being able to use the control bar after full screen playback
F repair assembly video in Android lower seek Problems with Post Play Failure
U optimization App.onError No capture API of fail Callback
F repair wx:for After meeting wx:key When the same scene, there is a rendering exception problem
F repair wx:for After setting up the wx:key And when the data is added, deleted or changed location wx:index Deranged question
F repair assembly picker-view-column The problem of incorrect height after dynamic change of content in

historical edition