divkit/CHANGELOG.md

32.46.0

Android Client:

• Async binding no longer triggers if the DivData hasn't changed.
• Fixed alpha restoring at the end of fade animation in set of animations with different durations.
• Fixed memory leak in case when Div2View is destroyed earlier than corresponding Div2Context.
• Headers are now important for accessibility.
• Supported custom typed actions.
• Supported reset of persistent variables and data in DivStorage.
• Supported typed action scroll_to with destination item_id and corresponding scroll_to_item_id action url.

iOS Client:

• Fixed a flickering issue in overlap container during transition animations caused by offscreen rendering.
• Fixed remote image distortion in wrap_content mode by using image size in points (scale = 1) for intrinsic layout.

Web Client:

• Added set_cursor_position action.
• Updated slider ticks limits logic, the maximum number of ticks is now 1000.

32.45.0

Android Client:

• Fixed Div2View self locks at async bindng.

iOS Client:

• Div-video preview strings (base64 image data, including data: URL form) are decoded on a background queue through the image holder pipeline instead of blocking layout on the main thread.

32.44.0

Android Client:

• Fixed ANR at RuntimeStoreImpl initialization.

iOS Client:

• Fix blur effect during animations.
• Fixed visibility action resolve with collection item builder.

32.43.0

Android Client:

• Do not interrupt visit of div hierarchy without ExpressionResolverImpl.
• Fix ConcurrentModificationException during preload.
• Fixed div-state state restoring on rebind after state_id_variable changes.
• Shift debug view below status bar area.

Web Client:

• Fixed an issue where visibility_actions were called inside a component with visibility=invisible.
• The !: operator now has higher precedence than logical and comparison operators.

32.42.0

Android Client:

• Fixed NoSuchElementException at Div2View.trackChildrenVisibility() call.
• Fixed showing of non-animated images in gif-image downloaded via GlideDivImageLoader.
• Fixed showing of preview by url in gif-image after rebind.
• Prevent excessive lottie animations when div view is being recycled.
• Support active_font_weight_value and inactive_font_weight_value in tab_title_style.
• Support preloading for lottie and video.
• Supported .svg images in PicassoDivImageLoader and GlideDivImageLoader.
• The !: operator now has higher precedence than logical and comparison operators.
• video_sources made optional for video.

iOS Client:

• Support active_font_weight_value and inactive_font_weight_value in tab_title_style.
• video_sources made optional for video.

Web Client:

• Changed the default datetime conversion to a string according to the local time zone to better match other platforms.
• Fixed an issue with the layout of items in the container, the total weight of which was less than 1.
• Support active_font_weight_value and inactive_font_weight_value in tab_title_style.
• video_sources made optional for video.

32.41.0

Android Client:

• Added getTimestamp function.
• Added error logging for video playing.
• Fixed ConcurrentModificationException at PagerIndicatorConnector.attach() call.
• Fixed an issue where non-modal tooltips intercepted the system back gesture on Android 10+.

iOS Client:

• Added SVG support in div-image preview.
• Added getTimestamp function.
• Fixed z-order during transition_change animation.

Web Client:

• Added getTimestamp function.
• Added support for the negative letter_spacing.

32.40.0

Android Client:

• Deprecated UriHandler interface.
• Fix invalid timezone offsets during datetime formatting.

iOS Client:

• Fix text gradient rendering when reusing text view with non-zero frame.

32.39.0

Android Client:

• Fixed ConcurrentModificationException at ErrorCollector.notifyObservers() call.
• Fixed NoSuchElementException at Div2View.discardChildrenVisibility() call.
• Fixed incorrect transition duration inside a transition set.
• Fixed match_parent width child size inside a wrap_content parent with min size.

iOS Client:

• Added logging of video player fatal errors to DivKitLogger.
• Eliminated redundant animation triggers caused by isHighlighted oscillation during touch tracking.
• Fixed action_animation not returning to its original state, causing elements to remain visually stuck in the pressed (scaled down) state.
• Fixed animation playback in previews.
• Fixed the second slider thumb rendering with zero size when it first appears during an active snap animation.
• The number of ticks on the slider is limited to 1000 elements.

32.38.0

Android Client:

• Add variable description to VariableMutationException.
• Removed dependencies to androidx.datastore:datastore and org.jetbrains.kotlin:kotlin-serialization.

iOS Client:

• Fixed Lottie animation repeat_count semantics: repeat_count now means the number of additional plays (repeat_count=0 plays once, repeat_count=1 plays twice, repeat_count=-1 plays infinitely).
• The custom action function has been implemented.

Web Client:

• Changed lotties repeat_count logic (to better align with other platforms).

32.37.0

Android Client:

• Added getExpressionResolver method to Div2Context to access ExpressionResolver implementation for given DivData. Can be used for preloading when there is no created Div2View.
• Changed indicator sizing behavior: in middle pager positions with 3 visible indicators, edge items now use inactive_shape instead of inactive_minimum_shape.
• Fixed gif images loading by GlideDivImageLoader.
• Fixed loading images from assets by provided DivImageLoaders.
• Fixed shadow blur rendering on certain devices.
• Introduced DivCachedImage to transfer loaded images from DivImageLoader. CachedBitmap is now deprecated — please migrate to DivCachedImage.
• PicassoDivImageLoader is now deprecated because the Picasso library is outdated. Recommended alternatives for image loading: GlideDivImageLoader, CoilDivImageLoader or custom implementation of the DivImageLoader interface.

iOS Client:

• Changed indicator sizing behavior: in middle pager positions with 3 visible indicators, edge items now use inactive_shape instead of inactive_minimum_shape.
• The number of ticks on the slider is limited to 1000 elements.

Web Client:

• Added a warning about using gifs in the div-image component.

32.36.2

Android Client:

• Fixed NoSuchElementException at Div2View.trackChildrenVisibility() call.

32.36.1

Android Client:

• Fixed ConcurrentModificationException at ErrorCollector.notifyObservers() call.
• Fixed NoSuchElementException at Div2View.discardChildrenVisibility() call.

32.36.0

Android Client:

• Fixed unhandled exceptions in SvgDivImageLoader.
• Fixed visibility actions not triggering after navigating back to screen.

iOS Client:

• Fixed comparison of two CachedRemoteImageHolders.
• Supported bring_to_top_id in tooltips.

32.35.0

Android Client:

• Use microseconds at all duration histograms.

iOS Client:

• Added DivReporter.reportAction(context).
• Fixed an issue with visibility actions triggering on elements in an invisible container.
• Fixed scrolling issues in paginated galleries.
• Supported item_spacing and line_spacing in div-container.
• Supported substrate_div in tooltips.

Web Client:

• Check whether action is enabled right before execution.

32.34.0

Android Client:

• Experimantal API: Fixed IllegalThreadStateException during asynchronous binding.
• Experimental API: Fixed ConcurrentModificationException during asynchronous binding.
• Fixed separator positioning in RTL horizontal containers.

iOS Client:

• Restart contentAnimation in ContainerBlock when app goes from background to foreground.
• The slider is optimized for working with large ranges of values.

Web Client:

• Fixed currency input mask for values below "1".
• Fixed the layout of the image in several conditions (especially using aspect and/or min_size / max_size).

32.33.0

Android Client:

• Add support properties substrate_div and bring_to_top_id to div-tooltip.
• Check whether action is enabled right before execution.
• Fix text alignment_vertical in ellipsis in api < 28.
• Fixed .svg images scaling.
• Fixed background image scale.
• Fixed image blur after div-data rebind.
• Supported .svg images inside text.

iOS Client:

• Implemented currency masks for the input field.

32.32.0

Android Client:

• Fixed capturing leaking contexts at image loaders.
• Fixed Verification in StorageStatementExecutor.
• Fixed background and border drawing in ellipsis when text not ellipsize.
• Fixed background and border drawing in text ranges when custom height and alignment.
• Fixed debug views hiding (re-add views if something covers them).

iOS Client:

• Fixed display of ShimmerImagePreviewViewProvider.

Web Client:

• Fixed gallery layout in several conditions.

32.31.0

Android Client:

• Added bitmap size limiting to prevent Canvas rendering crash when loading large images and GIFs. New limitImageBitmapSizeEnabled parameter in all DivImageLoader implementations (enabled by default, can be disabled via constructor). In your own DivImageLoader you can override fun needLimitBitmapSize.

Web Client:

• Added support for the font_family in slider component.
• Added support for the font_variation_settings properties (including text, select, input, slider and tabs components).
• Added support for the transformations property in all components (div-base).
• Added support for the typed custom action.
• Fixed the layout of the gallery with the match_parent elements along the axis perpendicular to scrolling.
• Fixed the layout of the match_parent items inside pager with layout_mode = wrap_content.
• CustomActionCallback type is now deprecated. Use CustomActionCallbackWithTyped instead.

32.30.0

Android Client:

• Experimental API: added methods for async binding of Div2View.

iOS Client:

• Added DivThemeManager component to manage changes to the screen color scheme.
• Added a global theme variable that depends on the screen color scheme.

Web Client:

• Added support for the preview_url property in the gif component.
• Added support for the substrate_div property in the tooltip component.
• Fixed tabs delimiter default values for the width and height.
• Fixed preview size with the scale = stretch and no_scale.

32.29.0

Android Client:

• Fixed Div2Context.reset() method. If called without flags, it now performs a full reset.
• Fixed crash "config must not be null" when binding DivView.
• Fixed size of gallery with wrap_content size and children with match_parent size along cross axis.
• Support property variable.
• Div2Context.reset(RESET_BITMAP_EFFECT_CACHE) now clears the Bitmap effects cache.

Web Client:

• Added support for the filter method of an array.
• Added support for the getKeys and getValues dict methods.
• Added support for the min_size and max_size in match_parent size.
• Functions in expressions can now be accessed by their name (not call, but just name). Function names are now more important than variables with the same names.

32.28.0

Android Client:

• Add support property preview_url to div-gif-image.

iOS Client:

• Add support property preview_url to div-gif-image.
• Fixed a possible scroll rollback when performing a wide swipe.

Web Client:

• Fix active tab scaling inside the scaled element.

32.27.0

Android Client:

• Fixed UI hovering when moving slider when there is a large difference between min_value and max_value.
• Show error details in popup window for small cards.
• Support Androidx Media3 library in div-video-m3 artifact and div-video deprecate.
• Use local resolver for tracking sight-actions inside gallery.
• video-custom is now deprecate. Use div-video-m3 instead.

iOS Client:

• Fixed bugs in visibility actions on iOS 26.

32.26.0

Android Client:

• Added subscriptions to video_sources expressions in DivVideo.
• Notify DivView about various patch errors.

iOS Client:

• Fixed animator configuration update. Now, if animator parameters are set using expressions, they will be recalculated and displayed correctly.

32.25.0

Android Client:

• Support hot reloading via debug panel at DivView.

iOS Client:

• Fixed a possible issue where focus would disappear from elements within a gallery when changing the number of elements.

Web Client:

• Added support for the property variable type.
• Fixed an issue with the layout of wrap_content components inside container.

32.24.0

Android Client:

• Fixed memory leak in DivBaseBinder by properly removing the pre-draw listener from ViewTreeObserver on detach.
• Fixed multiple observations of a single variable.
• Kotlin runtime null checks are disabled in release builds.
• Place custom video player view under preview in hierarchy.

iOS Client:

• Fixed crash when using empty gallery with paging scroll mode.
• Fixed hit test for DetachableAnimationBlockView.
• Fixed intrinsic size calculation for wide and tall images with wrap_content sizing.

Web Client:

• Fixed an error with missing global variables when calculating the values of local card-level variables.

32.23.0

Android Client:

• Add Div2Context.tooltipManager service for aquiring state of current tooltips.
• Fixed background and border drawing in text ranges when custom ellipsis is defined.
• Fixed memory leak in DivVariableController by preventing duplicate declarationObserver subscriptions when variable sources are added or restored.

iOS Client:

• Fixed an issue where some masked div-input views could display text from other div-input views.
• Fixed intrinsic size calculation for images with wrap_content sizing and constraints.

32.22.0

Android Client:

• Fixed view ids generating for different Div2Views.

iOS Client:

• Fixed the application of fade animation on views with opacity.

Web Client:

• Fixed an issue with the timer properties validation.

32.21.0

Android Client:

• Fix state change and animation conflict.
• Fixed possible overflow of stored value lifetime.
• Support animated WebP format.

iOS Client:

• Fixed SwitchBlock UISwitch parametrs update from model.
• Fixed a bug that could cause the slider to render incorrectly when scrolling.
• Fixed a bug with infinite pager scrolling.
• Fixed a bug with resolving custom functions.
• Fixed handling of transitive dependencies in templates when using the DivTemplates.resolve function.
• Fixed possible duplication of interface elements during animation execution.

Web Client:

• Fixed a bug with converting different types of values in actions.
• Non-actionable containers of non-modal tooltips now pass motion events to window from which tooltip was initiated.

32.20.0

Android Client:

• Add DivErrorsReporter for external error handling.
• Fix gradient positions not updating with animator and support colorMap for radial gradients.
• Fixed url and color values setting into dict and array.
• Fixed element size calculating in gallery with multiple columns.
• Reload media on setData after releaseMedia.
• Supported min_size and max_size constraints for children with match_parent size in container with horizontal and vertical orientation.
• Supported min_size and max_size constraints for children with match_parent size in gallery.

Web Client:

• Fixed the layout of the grid in various rare cases.

32.19.0

Android Client:

• Fixed cell layout of grid with vertical spans.
• Non-actionable containers of non-modal tooltips now pass motion events to window from which tooltip was initiated.
• Support accessibility for switch.

iOS Client:

• Non-actionable containers of non-modal tooltips now pass motion events to window from which tooltip was initiated.

Web Client:

• Fixed the handling of the situation when the min_size is greater than the max_size in the wrap_content size.

32.18.0

Android Client:

• Fixed IndexOutOfBoundsException in grid when the last row contains cells with different spans.

iOS Client:

• Fixed a bug that caused animation to flicker when moving from state to state.
• Fixed infinite pager scrolling when initiated by an action.

32.17.0

Android Client:

• Support div-text-range mask property.
• Support item_spacing and line_spacing for container.

iOS Client:

• Fixed a crash in the gallery when deleting items.
• Fixed bug with switching tabs with dynamic height.

Web Client:

• Added support for the item_spacing and line_spacing properties in container.

32.16.0

Android Client:

• Added decimalFormat function support.
• Fixed crash in empty pager with indicator.
• Fixed text variable lookup in the div-input component when a mask is defined.
• Provide default DivDownloader and DivRequestExecutor.

iOS Client:

• Added properties cycle and empty setter errors handling.
• Fixed triggering of visibility actions in collections when changing the visibility of items.

32.15.0

Android Client:

• Fixed local variables observing.
• Supported min_size and max_size constraints for children with match_parent size in container with overlap orientation.

iOS Client:

• Added decimalFormat functions and methods for formatting numbers.
• Fixed switching pages in the pager with infinite scroll.
• Fixed the cause of the application crash when entering Cyrillic characters in the input field with a mask.
• Supported div-text-range mask property.

Web Client:

• Fixed a bug that could cause duplicates to appear in item_builder after updating data.
• Fixed access to local variables inside successful/unsuccessful callbacks of submit and download actions.
• Fixed the logic of re-alignment in the pager when updating data.
• Updated the logic of saving child element variables in item_builders when updating data.

Kotlin JSON Builder:

• Added deprecation lint rule.

32.14.0

Android Client:

• Fix crash when applying second div patch.
• Fix input keyboardType not being applied.

iOS Client:

• Added property that is handeled with get and set methods.
• Fixed a bug with empty spaces in the pager in place of elements with visibility: gone.

Web Client:

• Fixed the expectation of global variables in certain fields (state_id_variable, text_variable, thumb_value_variable and the like).

32.13.0

iOS Client:

• Fixed the problem with the action set_next_item in the pager with infinite scrolling and clamp overflow.

Web Client:

• Added decimalFormat function and method for integer and number.
• Fixed memory leak on every render call.

32.12.0

Android Client:

• Added releasing DivImageView and DivGifImageView inside MediaReleaseViewVisitor.
• Bump Rive to 10.3.1 to fix static rive animations.
• Fixed IndexOutOfBoundsException in PagerIndicator.
• Support divkit-asset for lottie.
• Support is_checked accessibility property.

iOS Client:

• Fixed calculation of lottie block sizes with fixed values.
• Fixed crash of infinite scroll pager built with item_builder.

32.11.0

Android Client:

• Add a cancelled callback to DivImageDownloadCallback.
• Added cot function.
• Added actions to div-state.
• Downgraded androidx-appcompat library to 1.6.1.
• Downgraded androidx-recyclerview to 1.3.0 and androidx-viewpager2 to 1.0.0.
• Fixed accessibility focus on empty containers.
• Fixed default typeface provider applying when no font properties defined in json.
• Fixed gallery item measurement when maxSize specified.
• Fixed items removing in pager with infinite scroll.

iOS Client:

• Applying alignment_vertical to ranges in div-text.
• Fixed a bug that in some cases could lead to a mismatch between the size of the image container and its contents.
• Fixed a bug with painting the active part of the slider track.
• The text selection algorithm has been changed to bring it into line with the iOS standard. It is now impossible to select an empty text fragment.

Web Client:

• Added getDictKeys and getDictValues functions.
• Added support for expressions in the lottie extension in the lottie_url, repeat_count and repeat_mode fields.
• Added support for the relative action urls (like /smth).
• Fixed a bug with the submit action when using the method = get / head. The request body will not be sent if there are no variables in it.
• Fixed several issues with multiple tooltips being displayed at the same time.
• Fixed the issue with the custom context and the extension context, now they support access to local variables.

32.10.0

Android Client:

• Added dict to array conversion.
• Added len function for dict variables.
• Fixed default value usage when property has incorrect value.
• Fixed switching of states with same ids.
• Support preload_required for images in div-text.
• Supported functions in div-data.

iOS Client:

• Fix infinite invalidateIntrinsicContentSize layout cycle.

Web Client:

• Added len function for dict variables.

32.9.0

Android Client:

• Brought back fixes for accessibility mode merge.
• Fixed pager's indication clipping.
• Fixed gallery item reordering after item builder data update.
• Make font_weight optional.
• RenderEffect support moved under DivConfiguration flag.
• Updated compile SDK and target SDK to 35.

iOS Client:

• Added dict function getDictKeys, which return a collection containing just the keys of the dictionary.
• Added dict function getDictValues, which return a collection containing just the values of the dictionary.
• Added dict method getKeys, which return a collection containing just the keys of the dictionary.
• Added dict method getValues, which return a collection containing just the values of the dictionary.
• Added press_end_actions when touches are canceled.
• Make font_weight optional.
• Supported is_playing for lottie_extension.

32.8.0

Android Client:

• Added ability to discard sequential drawing pass cancellation. Corresponding events will be logged to Div2Logger.
• Fixed ranges with actions in selectable text.
• Fixed unnecessary selection of ranges with actions.

iOS Client:

• Added DivKit Sample app on SwiftUI.
• Added len() function for dictionaries.
• Fixed animation usage when scrolling in tabs, triggered by an action.
• Fixed priority of div-text text_gradient and range.text_color.
• Fixed the bug with duplicating thumbs in the slider.
• Lottie-extension expressions support.
• Supported update_structure action.

Web Client:

• Fixed an error with the calculation of the expression for the visibility property of the child element of the gallery.

32.7.1

Android Client:

• Reverted fixes for accessibility mode merge.

32.7.0

Android Client:

• Dump error monitor report to logcat.
• Remove view from TriggerExecutor's attachedViews when view is detached from window to prevent memory leaks.
• Supported update_structure actions.
• Updated Coil to 3.0.4.

iOS Client:

• Fixed a bug with the slider where the marks would change randomly when moving the slider.
• Fixed bug with updating slider value.
• Supported complex variables observing in get[Type]Value functions in div-trigger.

Web Client:

• Added the update_structure action support.
• Fixed the calculation of expressions using boolean variables and obtaining boolean values from arrays and dicts.

32.6.0

Android Client:

• Allowed to draw shadows defined by shadow within transient div hierarchy.
• Fixed actions inside containers with accessibility mode merge.
• Fixed content voicing in accessibility mode merge.
• Moved to RenderEffect from RenderScript for API 31+.

iOS Client:

• Added actions to div-state.
• Changed the phone number mask to avoid the possibility of entering expressions with a hyphen at the end, such as "+1 (900) 000-".
• Fix states updating inside block with transition_out.
• Fixed backspace behaviour with regex filter.
• Hid indicator if there is only one item in the pager.
• InputPropertiesExtensionHandler implemented. It allows you to configure the following properties: enablesReturnKeyAutomatically, spellChecking.

Web Client:

• Expressions with the getIntegerValue/getNumberValue/getBooleanValue/getStringValue/getColorValue/getUrlValue functions are now recalculated when changing the variables used in the first argument.
• Fixed an issue with calculating the animation_in/animation_out parameters in the tooltip.
• The logic of variable_triggers is unified with the work of all other expressions.

32.5.0

Android Client:

• Fixed GestireDetector creation on background thread.
• Fixed memory leak for LoadableImageView after release call.
• Instantly copy error report to clipboard when no space for details.
• Supported subscriptions to get<Type>Value functions.

iOS Client:

• Added DivHostingView adapter for SwiftUI.
• Fixed gradient angle with different width and height.
• Fixed slider thump shaking at breakpoints when moving manually.
• Support preload_required property for resources divs.

32.4.1

iOS Client:

• Adding DivKitSVG podspec.

32.4.0

Android Client:

• Fixed items position in gallery after state changed.
• Fixed multiple actions handling on text with ranges or images.

iOS Client:

• Fixed alignment in galleries with Right-To-Left orientation.
• Fixed freezing of videos when scrolling in the gallery.
• Fixed transition-in animations with delay.
• Support div-text focused_text_color.
• Сalling enter_key_actions for a multiline input.

Web Client:

• Fixed incorrect logic, due to which the filters property of the input component did not work with an empty value.

Kotlin JSON Builder:

• Added ability to create Color outside DivScope.
• Added modify method for entities in Kotlin DSL.

32.3.1

iOS Client:

• Add DivKitSVG package.

32.3.0

Android Client:

• Fixed input actions not working for single line inputs.
• Fixed that the keyboard type would sometimes not change.
• Fixed triggers in elements built by item-builder.
• Fixed variables observing in elements built by item-builder.
• Prevent keyboard from resetting state after rebind.

iOS Client:

• Adding the target DivKitSVG to support SVG images.
• Fix space-evenly with gone items.
• Report warning "Touchable view is too small" only when both view's dimensions are non-zero.
• Support tab_title_delimiter for div_tabs.
• Supported hover and press actions.

Web Client:

• Fixed a issue with incorrect priority of url over typed in actions in rare cases.

32.2.0

Android Client:

• Transition animation fix so it clips rounted corners of an image.

iOS Client:

• Fixed incorrect height resolution for containers with aspect.
• Supported div-slider properties.
• Supported font_variation_settings in div-text, div-input, div-slider, div-select and div-tabs.
• Supported is_checked property for div-accessibility.

Web Client:

• Fixed a bug with an animator that could be accessed from a sibling component (the animator should be found only from the element itself or a child).

32.1.0

Android Client:

• Crash by using blur = 0 и corner_radius = 0 fixed.
• Fixed an issue when triggers may not work in for multiple div views.
• Supported font_variation_settings property in text and text ranges, input, select and slider thumbs text.

iOS Client:

• Fix scrolling div-pager with infinite_scroll and set_next_item action on last item selected.
• Size provider size now does not take into account margins of child views.
• Supported wrap_content for images.

32.0.0

Android Client:

• Breaking change. The value of a variable can now take expressions. The result of this expression will be used as the initial value of the variable.
• Added the ability to load local SVG files for Android.
• Crash in DivTransitionHandler#beginDelayedTransitions fixed.
• Don't reset cursor position after input rebind.
• Keyboard now closes on missclick.
• Support enter_key_actions for multiline input.

iOS Client:

• Corrected gallery/pager twitching.
• Fix submit action sending outer variables.
• Fixed ignoring of is_enabled parameter in div-actions.
• Fixed issue with calling onFocus actions on inputs when focus was called programmatically.
• URLs with special characters are now handled automatically, no additional encoding is required.
• Update return_key_type dynamically.
• You can now use the "#" symbol in div-action urls to set color variables.

Web Client:

• Breaking change. The input component will now apply focus styles to each focus, regardless of whether it is a keyboard or not.
• Breaking change. The url value should now be a valid URL, as it already was on Android/iOS.
• Breaking change. The value of a variable can now take expressions. The result of this expression will be used as the initial value of the variable.
• Breaking change. The order of evaluation of expressions in actions has been changed so that multiple actions in the same array behave as expected.
• Breaking change. The scrolling logic and behavior of the pager component have been changed.
• Breaking change: The boolean variable now contains a boolean value, rather than the number 0/1. This means that any subscribe methods will output a boolean value instead of a number.
• Added support for the atan2 function.
• Added support for the infinite_scroll property in the pager.
• Added the ability to scroll the pager using the mouse. This behavior can be disabled using the pagerMouseDragEnabled configuration property.
• The incorrect size of the page with the "percentage" markup has been fixed.

Kotlin JSON Builder:

• Added template constructor with name builder based on template card.

31.14.1

Android Client:

• Fixed items position in gallery after state changed.

31.14.0

Android Client:

• Fixed an issue when triggers may not work in for multiple div views.
• Support of tan, acos, atan, atan2 functions.
• Tap_outside_actions - property in tooltips implemented.
• ViewCopiesKt: IllegalArgumentException: width and height must be > 0 fix.
• We used to check if there is a soft hyphen in the first 10 chars of a text, now we check if it's present in the text.

iOS Client:

• Shadow rendering has been adjusted to match other platforms.

Web Client:

• Fixed an error with the integer variables in the submit action (the bigint variable could not be converted to a string).
• Fixed and issue with the start and end positions of the background.
• Fixed the behavior of the pager with elements that have visibility = gone.

31.13.0

Android Client:

• Fixed images drawing in pager.
• Support expressions in set_variable action for dict variables.

iOS Client:

• Added the ability to set collection variables (array and dictionary) from URL.
• Change wrong image name prefix for asset url.
• Fixed views popping to the foreground when performing animation in overlap containers.
• Support expressions in set_variable action for dict variables.

Web Client:

• Fixed an erroneous situation where an action with a scope_id was launched and no such scope was found, the action will now fail.
• Fixed the logic of the size of the image with aspect and wrap_content.
• Fixed the overflow logic of the tabs component with the height of match_parent and fixed.
• The default conversion to string for the values dict and array has been changed to match Android/iOS.

31.12.0

Android Client:

• Added cos and asin functions.
• Fix for image vertical alignment after animation.
• Fixed indicator doesn't bind to pager with no id.
• Removed overrides ofdispatchDraw(). Border clipping is performed by draw() calls.
• Supported start and end horizontal alignment for image background.

iOS Client:

• Added cot function.
• Changed non-modal DivToolip presentation.
• Displays a warning if the animation cannot be shown because the element does not have an id.
• Fixed the transition_out animation when switching back to the default state.
• Font cache support implemented. Enabled by default. Can be disabled via DivFlagsInfo.fontCacheEnabled.

Web Client:

• Added cot function.
• Added support for the header value of accessibility.type.
• Added support for the high_priority_preview_show in image.
• Added support in some form for the state_description and hint properties in accessibility.
• Disabled support for expressions in the type property for the values width and height (support was a mistake, this change will correspond to the current behavior of Android/iOS).
• Fixed tooltips with templates.
• Fixed an issue with the incorrect custom height of the tooltips.
• Fixed the priority of text_radient over text_color in text.
• The pager_id in indicator and the id in pager are now optional.
• The accessibility of modal tooltips has been updated: now modal tooltips will loop focus inside the component when opening, and also return focus to the previously focused component after closing.
• The error about pagers with the same id now issueas a warning instead of error. Please note that somebody may try to scroll them using an action, and this action will lead to unexpected behaviour.
• The lookup logic for the indicator and pager has been changed, so indicator will find the nearest pager.

31.11.0

Android Client:

• Added support for capture_focus_on_action property.
• Fix leaks and StackOverflows by stopping generation of expression resolvers outside RuntimeStore.
• Supported expressions in lottie extension params.

iOS Client:

• Added support for color_map property in div-radial-gradient.
• Fix transition_change animation.
• Fixed performance degradation for images with tint filter in text.
• Supported search for the nearest pager if pager_id is not specified in div-indicator.

Web Client:

• Added support for the accessibility mode = exclude. Interactive components are prohibited in it.
• Added support for the capture_focus_on_action property.
• input / select / switch is now prohibited inside components with actions (as is select, as well as any other interactive components with actions).

31.10.0

Android Client:

• Fixed preloading in case when tree includes item-builders or local variables.
• Supported truncate property in text.
• Indicator now attaches to the nearest pager if no pager_id is specified.

iOS Client:

• Added InputAutocorrectionExtensionHandler.
• Added support for capture_focus_on_action property.
• Added support for clip_to_bounds property in div-state.
• Added support for truncate property for div-text.
• Fix transition_change animation.
• Fixed pager scroll actions interruption with visibility_actions.

Web Client:

• Added support for the color_map in radial_gradient.
• Added support for the scroll_axis_alignment in pager.
• Fixed an issue with an incorrect default state in pager when default_item is provided.
• The case when the videoPlayerProvider does not return anything is better handled.
• The elements in the pager now use the paddings values when snapping the scroll.

31.9.0

Android Client:

• Fix animator on text gradient.

iOS Client:

• Added Voice Over focus when focusing on DivInput.
• Added support for mode with value "transactional" and on_failed_actions properties in div-patch.
• Hide keyboard on tap outside.
• Replace deprecated EdgeInsets.horizontalInsets/EdgeInsets.verticalInsets API usages with EdgeInsets.horizontal/EdgeInsets.vertical.
• Visual animation no longer requires specifying an element ID.

Web Client:

• Added support for functions in the card (div data). Previously, they were supported only in components.
• Added support for the animation_type and animation_duration in tabs.
• Fixed a bug with the importance of properties in action, now typed is more important than url.
• Fixed an error message when a local function was found, but the arguments were incorrect.
• The logic of the "nested actions" warning has been updated, nested <button> will no longer be rendered.

31.8.1

iOS Client:

• Fix pager infinite scrolling + scroll_axis_alignment start and paddings.

31.8.0

Android Client:

• Fixed an issue where pager padding was not applied properly.
• Fixed local video files playback.
• Fixed multiple UI update on variable change.
• Open DivVariableController.captureAllVariables.

iOS Client:

• Added public applyPatch function in DivView to allow applying patches from clients.
• Added public func getVariableValue in DivVariableStorage to get DivVariableValue from the storage.
• Fixed a bug with visibility actions not working when resizing the DivView.
• Supported animated property for scroll_by action.
• Updated parentPath property logic.

Web Client:

• Added support for background_accessibility_description for the tooltip. If specified, the backdrop (background) of the tooltip is converted to a button with the specified text.
• Added support for the mask in text.
• Added the ability to provide a custom implementation of the video player using the videoPlayerProvider property.
• Fixed a bug that caused the indicator elements to be non-clickable on the desktop platform.
• Fixed a bug where the video component was not available for mouse/touch events (context menu, etc.).
• Fixed an error with blinking the height of the indicator when changing the elements of the pager.
• Fixed the cloud background of the text in Firefox (for the background of the entire text only).
• Fixed the issue with the pager hanging if default_item was specified.
• Fixed typings for the package.
• The indicator has been updated, which will be hidden if there is one element or less in the pager.
• The tooltip accessibility has been updated: it now has the appropriate ARIA role and closes when the Escape key is pressed.

31.7.0

Android Client:

• Added a way for shine animation to have onPause/onResume lifecycle from client through pauseShineObservable.
• Do not hide keyboard by clicks on divs.
• Fixed access to local variables in state.
• Fixed access to variables in items built by item_builder.
• Fixed video player cache.
• Implemented independent tracking of visibility_actions and disappear_actions.
• Supported elements comparing byreuse_id to optimize item_builder data updating.
• Updated Gradle to 8.13 and Android Gradle Plugin to 8.8.2.

iOS Client:

• Fixed DefaultTooltipManager.reset() to make it close showing tooltips.
• Input with mask updates text color when color scheme changes.
• Separated visibility counter storage for visibility_actions and disappear_actions. Fixed log_limit common id in both visibility_actions and disappear_actions. Added warning for common id in visibility_actions or disappear_actions.
• Supported animation_in, animation_out properties for div-tooltip.
• Supported password keyboard_type.

Web Client:

• Added support for the phone input mask.
• Added support for the ranges in slider.
• Added support for the scroll_to and scroll_by actions.

31.6.0

Android Client:

• Supported filters property in input.
• Added Div2Context.closeTooltips() method.
• Made item_builder have a higher priority than items, just like other platforms.
• Fixed scroll position restoring in gallery when first item is visible or in rtl-configuration.
• Fixed shine gradient angle. Angle goes counterclockwise and rotates the gradient relative to the horizontal line.
• Fixed gallery scroll in paging mode.

iOS Client:

• input autocorrection value depends on input_type.
• Fixed arrays parsing in typed actions.
• Fixed calculation of sizes in layout_provider.

Web Client:

• Added animated parameter to set_current_item, set_next_item, set_previous_item, scroll_forward, scroll_backward, scroll_to_position, scroll_to_end, scroll_to_start actions.
• Added support for parsing array and dict from a string (including both the div-action://set_variable and the variable.set('value') programming api). The format is json.
• Added support for the tap_outside_actions and close_by_tap_outside in tooltip.
• Fixed switch in rtl layout.
• Fixed an error with an incorrect number of actions and log_limit (visibility_actions / disappear_actions).

31.5.0

Android Client:

• Added PreloadFilter interface for the DivPreloader, designed to allows you to control which content needs to be preloaded, regardless of the preloadRequired value for the element.
• Added resume/pause for shine extension while gone.
• Added support for the submit action.
• Fixed container width calculating for text content with enabled tighten_width.
• Fixed content alignment in container in rtl-configuration.
• Fixed error handling at optional expression list parsing.
• Fixed gallery snapping perfomed after fling gesture.
• Fixed linear gradient size calculation.
• Prevent patch from modifying items in containers so item_builder could continue working after patch.
• Supported Div2View.setVariable(name, value) for array variables.

iOS Client:

• Fixed transition animation when view size changes.
• The size of resizable elements with a given weight is now calculated without taking margins into account. This means that if you make two or more elements in a container with the same weight, their size will be the same even if one or more of them have margins set.
• Updated div-tooltip accessibility.

Web Client:

• Added a warning for the transition_id / transition_out / transition_change properties without the required id property when changing state.
• Added configuration flag pagerChildrenClipEnabled. It can be useful in cases with shadow elements of a pager.
• Added support for the color_map property in the linear gradient.
• Added support for the cross_axis_alignment in pager.
• Added support for the dashed stroke style.
• Added support for the non_modal mode in tooltip.
• Added support for the submit action.
• Added support for the wrap_content layout_mode in pager.
• Fixed an issue with the tapable content inside tabs.
• Fixed the default value of column_count for the grid component. Now it's required, as written in the schema.
• Fixed the recreation of neighboring components when using the patch.
• Fixed the styles of menu_items.
• Fixed virtual keyboard in input with keyboard_type = number.

31.4.0

Android Client:

• Div2View.discardVisibilityTracking() now public for cancelling visibility tracking.
• Fixed corner clipping of elements inside transient hierarchy.
• Improved complex rebind.
• Supported dashed stroke style.
• Use a CME-safe collection to resolve crashes occurring during patch application with item_builder.

iOS Client:

• Supported color_map parameter in linear gradient.
• Supported dashed stroke style in div-border.
• Updated TooltipEvent struct with div-tooltip properties.

Web Client:

• Added applyPatch api for an DivKit instance.
• Added support for the is_playing parameter in the lottie extension.
• Fixed functions inheriting.
• Fixed empty text height measurement.
• The derviedExpression api for extensions has been added. It allows you to subscribe to any expression changes. Do not forget to unsubscribe!.
• The download callbacks have been fixed, which will now be more reliable in several erroneous situations..
• Throw errors when switching to ambiguous state.

31.3.0

Android Client:

• Fixed items creation by item_builder in container with local variables.
• Removed redundant check for API 26.
• Throw errors when switching to ambiguous state.
• Supported non-modal tooltip mode and close_by_tap_outside flag.

iOS Client:

• Add flag defaultTextAutoEllipsize. It allows to change default value of auto_ellipsize property to false.
• Added mode support for div-tooltip.
• Changed the definition of the number of lottie animation repetitions in the "repeat_mode": "reverse" mode.
• Fixed memory leak in DivStateManager.
• Fixed separators in container with gone items.
• Now one animation playback in any direction is considered one unit.
• Supported div-text auto_ellipsize property. Default value is true.
• Supported indexing_direction and tint_mode properties for image in div-text.

Web Client:

• Fixed an issue with container separators rendereed between invisible elements.
• Fixed, which allows you to return dicts values and arrays in expressions inside actions.

31.2.0

Android Client:

• Fixed StackOverflowError at video playback during state change.
• Fixed issue when text range font_family property was ignored.
• Use Handler in timers instead of java.util.Timer.
• Fixed empty text height measurement.

iOS Client:

• Added DivCardUpdateReason typealias for DivActionURLHandler.UpdateReason.
• Added close_by_tap_outside/tap_outside_actions support for tooltips.
• Fixed shadow clipping during animation.
• Fixed timers lifecycle.
• Separated trigger set and init behind DivFlagsInfo.initializeTriggerOnSet.

31.1.0

Android Client:

• Supported cross_axis_alignment in pager.
• Supported scroll_axis_alignment in pager.

iOS Client:

• Added download action handler.
• Fixed DivFlagsInfo.useUrlHandlerForVisibilityActions behavior.
• Fixed pager paddings.
• Fixed a bug where short taps on a button did not animate.
• When rendering grid view, the min_size property for height is now respected.

Web Client:

• Added support for switching states in the tooltip.
• Added support for the filters property in the input component.
• Added support for the functions tan, asin, acos.
• Fixed types for the direction property.
• The focus_element action has been changed to move the cursor to the end of the input component (to match the behavior of native clients).
• The requirement for a unique id for visibility change transitions has been removed (this change corresponds to the current behavior of the Android client).

31.0.0

Android Client:

• Removed method DivKitConfiguration.Builder.histogramConfiguration(HistogramConfiguration). Use DivKitConfiguration.Builder.histogramConfiguration(Provider<HistogramConfiguration>) instead.
• Removed method HistogramBridgerecordTimeHistogram(String, Long, Long, Long, TimeUnit, Long). Use HistogramBridgerecordTimeHistogram(String, Long, Long, Long, TimeUnit, Int) instead.
• Removed constructor Div2Context(Activity, DivConfiguration). Use Div2Context(ContextThemeWrapper, DivConfiguration), Div2Context(ContextThemeWrapper, DivConfiguration, Int) or Div2Context(ContextThemeWrapper, DivConfiguration, Int, lifecycleOwner?) instead.
• Removed property Div2Context.globalVariableController. Use Div2Context.variableController instead.
• Removed method Div2Context.warmUp2(). Use Div2Context.warmUp() instead.
• Removed method Div2Context.resetVisibilityCounters(). Use Div2Context.reset(Div2Context.RESET_VISIBILITY_COUNTERS) instead.
• Removed class GlobalVariableController. Use DivVariableController instead.
• Removed method DivConfiguration.Builder.globalVariableController(GlobalVariableController). Use DivConfiguration.Builder.variableController(DivVariableController) instead.
• Removed property DivConfiguration.globalVariableController. Use DivConfiguration.variableController instead.
• Removed class DivAutoLogger.
• Removed method DivConfiguration.Builder.autoLogger(Any).
• Removed method DivConfiguration.Builder.divLogger(Any).
• Removed class DivCustomViewAdapter.
• Removed method DivConfiguration.Builder.divCustomViewAdapter(DivCustomViewAdapter). Use DivConfiguration.Builder.divCustomContainerViewAdapter(DivCustomContainerViewAdapter) instead.
• Removed class DivCustomViewFactory.
• Removed method DivConfiguration.Builder.divCustomViewFactory(DivCustomViewFactory). Use DivConfiguration.Builder.divCustomContainerViewAdapter(DivCustomContainerViewAdapter) instead.
• Removed method DivConfiguration.getDivVisibilityChangeListener(). Use DivConfiguration.getDivVisibilityChangeListeners() instead.
• Removed method DivCustomContainerChildFactory.bindChildView(View, Div, DivStatePath, Div2View, ExpressionResolver). Use DivCustomContainerChildFactory.bindChildView(View, Int, Div, DivStatePath, Div2View, ExpressionResolver) instead.
• Removed method DivTypefaceProvider.getRegularLegacy(). Use DivTypefaceProvider.getRegular() instead.
• Removed method DivTooltipRestrictor.canShowTooltip(View, DivTooltip). Use DivTooltipRestrictor.canShowTooltip(Div2View, View, DivTooltip, Boolean) instead.
• Removed method DivTooltipRestrictor.canShowTooltip(Div2View, View, DivTooltip). Use DivTooltipRestrictor.canShowTooltip(Div2View, View, DivTooltip, Boolean) instead.
• Removed method DivTooltipRestrictor.DivTooltipShownCallback.onDivTooltipShown(View, DivTooltip). Use DivTooltipRestrictor.DivTooltipShownCallback.onDivTooltipShown(Div2View, View, DivTooltip) instead.
• Removed method DivTooltipRestrictor.DivTooltipShownCallback.onDivTooltipDismissed(View, DivTooltip). Use DivTooltipRestrictor.DivTooltipShownCallback.onDivTooltipDismissed(Div2View, View, DivTooltip) instead.
• Removed constructor DivPreloader(DivImagePreloader?, DivCustomViewAdapter?, List<DivExtensionHandler>). Use DivPreloader(DivConfiguration) or DivPreloader(Div2Context) instead.
• Removed method DivImagePreloader.preload(Div, ExpressionResolver, DivImagePreloader.Callback). Use DivPreloader.preload(Div, ExpressionResolver, DivPreloader.Callback) instead.
• Removed method ViewPreCreationProfile.FixedPreCreationProfile(...). Use constructor ViewPreCreationProfile(...) instead.
• Removed class LinearLayoutWithCenteredDividers.
• Removed interface MainTemplateProvider. Use CachingTemplateProvider instead.
• Removed method DivActionHandler.handleUri(Uri, DivViewFacade). Use DivActionHandler.handleActionUrl(Uri?, DivViewFacade) instead.
• Removed extension method DivVideo.createPreview(ExpressionResolver).
• Marked as internal class BuiltinFunctionProvider.
• Fix text appearance of ranges that overlap each other.
• Removed custom XML attributes of AspectImageView.
• Set cursor at the last position on focus action.
• Supported layout_mode wrap_content in pager.
• Fixed combination of line heights set for whole text and specific ranges.

iOS Client:

• Breaking change. From now the default tooltip width is match_parent (previously was wrap_content which did not match the default div-base behavior).
• Removed DivActionHandler.handleDivActionUrl method.
• Removed DivActionLogger protocol. Use DivReporter instead.
• Removed DivActionURLHandler public initializer.
• Removed DivActionURLHandler.PerformTimerAction typealias.
• Removed DivActionURLHandler.UpdateCardAction typealias.
• Removed DivBlockModelingContext.showToolip property.
• Removed DivFlagsInfo.imageLoadingOptimizationEnabled. This feature is already enabled by default.
• Removed DivKitComponents.UpdateCardAction typealias.
• Removed DivTriggersStorage public initializer. This class in not intended to be constructed outside DivKit. Use DivKitComponents.triggersStorage instead.
• Removed DivVariableUpdater protocol.
• Removed DivVariablesStorage.ChangeEvent.newValues property. Use DivVariablesStorage to access new values directly.
• Removed DivVisibilityCounting protocol.
• Removed ExpressionResolver public initializers. This class is not intended to be constructed outside DivKit.
• Removed ExpressionResolver.VariableTracker typealias.
• Removed UIActionEventPerforming.perform(uiActionEvents:from:) protocol requirement.
• Removed updateCardAction argument from DivKitComponents initializer. Observe updateCardSignal property instead.
• Removed UserInterfaceAction.DivActionParams initializer with cardId argument. Use another initializer with path argument instead.
• Removed Delay and Duration types.
• Changed return type of DivStatePath.makeDivStatePath method to non-optional.
• Class DivLastVisibleBoundsCache marked with @_spi(Internal).
• Class DivLayoutProviderHandler marked with @_spi(Internal).
• Class DivVisibilityCounter marked with @_spi(Internal).
• Class SizeProviderExtensionHandler marked with @_spi(Legacy). Use div-base.layout_provider API instead.
• ShowTooltipAction typealias moved from DivActionURLHandler to DivActionHandler.
• DivActionHandler initializer marked with @_spi(Legacy).
• DivBlockModelingContext initializer marked with @_spi(Internal), removed some arguments. You should not create DivBlockModelingContext in your code. Use DivKitComponents.makeContext if you really need to.
• Struct DivBlockStateStorage.ChangeEvent becomes internal.
• Struct IdAndCardId becomes internal.
• Method DivVariablesStorage.makeVariables marked with @_spi(Legacy).
• DivData marked as Sendable.
• Added DivFlagsInfo.useUrlHandlerForVisibilityActions.
• Added Xcode 16.2 / iOS 18.2 compatibility.
• Supported baseline_offset for range in div-text.
• Fixed div-state switching in tooltips.

Web Client:

• Breaking change. Api Ya.Divkit in window is now deprecated, and the Ya.DivKit should be used (please note the big letter "K" instead of the small "K").
• Breaking change. Browsers/Node,js now require BigInt support (Chrome 58 -> 67, Safari 11 -> 14, Firefox 67 -> 68, Node.js 8 -> 10.4). Integer values in markup expressions now always use BigInt. subscribe and other methods for integer variables now always return BigInt values.
• Breaking change. Components with actions (not links) are now rendered using a button. This may change the default tap animation in iOS and other minor updates.
• Breaking change. Store methods getValue / setValue are now deprecated. Provide methods get / set instead.
• Breaking change. The build was redone using Vite/Rollup. This changes the situation a bit: there is no longer a css map, and the ESM file versions are no longer minimized. Browser and CJS versions with global variables are still minimized.
• Breaking change. The logic of the multiple parameter for tooltips has been brought into line with other platforms, now tooltips without multiple are shown no more than once, and with - as many as you like (but no more than one at a time).
• Breaking change. Tooltips are modal by default.
• Breaking change: doubletap_actions now prevents actions from being called (to match Android behaviour).
• Breaking change: non-interactive elements will now ignore clicks (to better match the native behavior of DivKit).
• Added getStoredArrayValue and getStoredDictValue functions.
• Added support for the longtap_actions on the non-touch platforms (desktop).
• Added support for the set_state typed action.
• Added support for the set_stored_value typed action.
• Changed doubletap_actions detect logic.
• Fixed array and dict variable types in d.ts.

Schema

• Changed div-action-download.url property type to url.

30.33.0

Android Client:

• Add animated parameter to set_current_item, set_next_item, set_previous_item, scroll_forward, scroll_backward, scroll_to_position, scroll_to_end, scroll_to_start actions.
• Added ImageTransformer for LoadableImageView.
• Added shine extension.
• Added support for press_start_actions, press_end_actions, hover_start_actions and hover_end_actions.
• Deprecated externalImage in LoadableImageView use ImageTransformer instead.
• Fixed NPE at transition animation end.
• Fixed crash during svg image loading.
• Fixed end padding applying along the scroll axis in pager.
• Fixed issue when Div2View skips drawing if layout contains text with autoellipsize enabled.
• Fixed offscreen pages drawing in pager.
• Lighten R8 rules.
• Save Disposable in DivActionBinder to prevent subscription leak.

iOS Client:

• Added atan function.
• Added getStoredArrayValue, getStoredDictValue functions.
• Added match_parent width support for tooltips.
• Added tan, asin, acos functions.
• Added arrays and dictionaries support for set_stored_value action.
• Added reporting of "Touchable view is too small" warnings from DecoratingBlock's view.
• AnimatableView and AnimatableViewFactory are deprecated. Use AsyncSourceAnimatableView and AsyncSourceAnimatableViewFactory instead. The new protocols allow you to process an animation source asynchronously.
• Fixed animation of stateview subviews.
• Fixed ternary operator parsing.
• Made showTooltip(info:) method in DefaultTooltipManager present a tooltip view asynchronously, which fixes the issues with its visibility-actions.
• Pager infinite scroll logic was changed, some bugs were fixed.
• Set minimum animation time.
• Supported corner_radius param in shimmer extension.
• Supported empty cells in a row in div-grid.

Web Client:

• Added download typed action support.
• Added is_enabled property support for the slider.
• Added new functions: pi, toRadians, toDegrees, sin, cos and atan.
• Added support for the baseline_offset property in text component.
• Added support for the typed timer action.
• Added support for the typed video action.
• Disabled extra crop on transition_in / transition_out / transition_change animations.
• Fixed a bug where the tooltip and menu used the global context instead of the component context (invoking actions, variable references, etc.).
• Fixed the pager layout with item_spacing = 0.
• The layout of the pager elements with overflow has been fixed.

30.32.0

Android Client:

• Added baseline_offset property for text ranges.
• Added pi, toRadians, toDegrees, sin functions.
• Fixed alpha in div wasn't applied to shadow.
• Fixed empty URL beacon sending.

iOS Client:

• Added cos function.
• Added pi, sin, toRadians, toDegrees functions.
• Added scroll_by/scroll_to actions support.
• Added set_stored_value action support.
• Supported wrap-content layout_mode in div-pager.
• Trunсation token is taken into account when calculating the height of the text block.

30.31.0

Android Client:

• Fixed updating variables by layout_provider for recycled views in gallery.
• Supported is_enabled property in slider.
• Supported array methods: getInteger, getNumber, getString, getBoolean, getColor, getUrl, getArray, getDict, isEmpty.
• Use neutral accent colors to ensure they contrast well with any theme.
• Fix border drawing of transient views.

iOS Client:

• Added set_state action support.
• Added step parameter support in set_next_item/set_previous_item actions.
• Added empty div-grid support.
• AnimatableView and AnimatableViewFactory are deprecated. Use AsyncSourceAnimatableView and AsyncSourceAnimatableViewFactory instead. The new protocols allow you to process an animation source asynchronously.
• Fixed layout of items with constrained size in overlapped div-container.
• Fixed paddings in div-container.
• Fixed size calculation of div-container with paddings and aspect height.
• Restricted integer/number as string parsing.

Web Client:

• Added support for accessibility property in images of text.
• Added support for indexing_direction in images inside text.
• Added support for the clip_to_bounds property in the state.
• Added support for the press_start_actions, press_end_actions, hover_start_actions and hover_end_actions.
• Added suuport for the item_buildr in the gallery component.
• Change the max_length implementation for the imput component to provide a better experience for mobile users.
• Fixed paddings logic in the end of the gallery.
• Fixed a bug with modification of the original json when processing corners_radius.
• Fixed access to card-level variables and global variables "through" local variables.
• Fixed an unhandled error when the switch component was created without required variable.
• Fixed the action_animation bug, which took effect for components without actions.
• Fixed the logic of layout the video using the width and height of match_parent.
• Fixed types for the package.

30.30.0

Android Client:

• Fixed border clipping of views placed in transient container.
• Postpone trigger execution until the end of the bind process. Otherwise, actions for displaying tooltips may not work properly.

iOS Client:

• Fixed div-gallery paddings and page size calculation.
• Fixed number to boolean conversion.

Web Client:

• Added limited support for the accessibility->type property (only button, image, checkbox and radio values is supported). Added support for the accessibility->is_checked property.
• Added typed actions show_tooltip and hide_tooltip.

30.29.0

Android Client:

• Added support for indexing_direction property in text.image.
• Fix video cache to take videoPlayer by id.
• Fixed duration and tick_interval values in test screens for timers.
• Fixed actions specified in focus property in div-input doesn't run when focus is manipulated through actions.
• Fixed crash in case when gallery was replaced to pager with the same id or vice versa.
• Fixed gallery cross axis alignment.
• Supported div-function in div-base. Functions can be declared in any div element. Access to functions is carried out in the same way as local variables.

iOS Client:

• Added ShineExtension.
• Adjusted visibility actions work for video start.
• Fix DivTypedValue parsing.
• Fixed background animation for actions.
• Supported div-size for div-switch.

Web Client:

• Added support for local functions in all components.
• Added support for the item_builder in the pager component.
• Added support for the switch component.
• Fixed an issue with the pager scrolling to an item in some situations.
• Fixed an issue with the layout of nested pagers.

30.28.0

Android Client:

• Fix gesture extension. Now extension works at regression test (note that vertical swipes are intercepted by regression container).
• Added support for clip_to_bounds property in div-state.
• Fixed placeholder_color subscription for DivImage.
• Fixed animator direction when reverse value was not taken into account.
• Fixed crash in indicator after rebind with new item count.
• Fixed string template tokenizaton.
• Supported applyPatch() for DivData.
• Supported div-switch element.
• Supported enter_key_type and enter_key_actions properties for div-input.

iOS Client:

• Add variables to the request body in DivNetworkSubmitter.
• Fixed inserting in the middle of the single div-input.
• The snapshot test image generation has been updated to allow additional DivViews to be displayed.

Web Client:

• Added support for the default_item property in pager.
• Added support for the enter_key_actions property in the input component.
• Added support for the validators property in input component.
• Added support for the property enter_key_type in input.
• Added support of variable animators.
• Changed the size logic of the match_parent tooltips to calculate the size of the window instead of the parent element (to align with the logic of Android).
• Fixed a bug with tracking changes to objects in methods. Also fixed an issue with walk api.
• Fixed a rare markup issue with the tab_title_delimiter in tabs component.
• In the video component, aspect is now more important than height.
• Removed unintended support for numeric values (without expressions) inside the text property for the text component. This is done to align behavior across platforms.

30.27.0

Android Client:

• Fixed border after blur.

iOS Client:

• Added remove func for DivVariableStorage.
• Tooltip position always fits within the screen bounds.

30.26.0

Web Client:

• Incorrect caching of method calls has been fixed.

30.25.0

Android Client:

• Close tooltips on backPress when screen reader is turned on.
• Fixed drawing shadows on tooltip views.
• Fixed how DivPagerView is shown when it wraps its children along cross axis and children have different dimensions along that axis. Now DivPagerView chooses its dimension as maximum of dimensions of initially visible children.

iOS Client:

• Added XCode 16.0 / Swift 6 support.
• Added new typed action div-action-hide-tooltip that can be used instead of div-action://hide_tooltip.
• DivPatchProvider.getPatch method extended with DivActionInfo parameter.
• Supported div-switch.
• Supported enter_key_type and enter_key_actions properties for div-input.

Web Client:

• Added direction property into extension context.
• Added isEmpty method for the arrays.
• Added scope_id action property support.
• Fixed a bug with handling incorrect values of border -> has_shadow.
• Fixed a bug with incorrect handling of visibility actions that were targeted at local variables.
• Fixed several pager layout issues.
• The lottie extension now uses the scale, aspect, content_alignment_horizontal and content_alignment_vertical properties from the original component.

30.24.0

Android Client:

• Added API to force specific Div2View to use canvas clipping.

iOS Client:

• Add isEmpty() method to dict and array.
• Added div-focus.next_focus_ids.forward support.
• Added new typed action div-action-show-tooltip that can be used instead of div-action://show_tooltip.
• Consider the safe area when calculating the tooltip position.
• Fix statusbar blinking.
• Fixed unnecessary focus clearing in inputs.

Web Client:

• Added support for a cloud background for range in text.
• Added support for the tab_title_delimiter property in the tabs component.
• Fixed incorrect size of corner_radius and width of stroke in range for text.
• Fixed margins of child elements with visibility gone inside gallery.
• variable_triggers defined locally are now attached only when they are within an active tabs item.

30.23.0

Android Client:

• Fixed memory leak in timers.
• variable_triggers defined locally are now attached only when they are within an active state.

iOS Client:

• Added DivSubmitAction which allows to submit data from container. Can be used while creating forms with DivKit.
• Disabled states in tooltips.
• Fixed animation of infinite scroll indicator in pager.
• Fixed display of video previews.
• Supported animators.

30.22.0

Android Client:

• Added clearing of adapters in pager and gallery.
• Added table of variables into debug panel (ErrorView). Values of variables in table can be changed.
• Enable setting a11y focus on views inside tooltips.
• Ensure all blur related are closed after usage.
• Fix video cache leakage.
• Fix video player leaking when Div2View cleanup by ReleaseManager.
• Fixed placement of items when pager scrolled using a11y.
• Minor enhancements of error handling during JSON parsing.
• Properties start and end of div-text.range are optional now.
• Supported cloud text range background.

iOS Client:

• Added TooltipManager.reset().
• Fixed hint availability in masked div-input.
• Improved DivData parsing.
• Properties start and end of div-text.range are optional now.
• Reset tooltips after device rotation.
• Supported custom equatable image filter for ImageBlock, may be added in extensions.
• Supported div-action.scope_id.
• Use alternative tooltip position if requested position doesn't fit.
• Fixed tooltip not hiding on screen rotation.

Web Client:

• Added local variable_triggers property support.
• Added support for 0 / 1 values in the set_stored_value action with the boolean type.
• Added support for the alignment_vertical in text. Please note that the location of the images may change slightly.
• Fixed an issue with calling custom action inside variable_triggers.
• Fixed minor memory leaks.
• Properties start and end of div-text.range are optional now.

Kotlin JSON Builder:

• Kotlin Json Builder DSL models upgraded to kotlin data classes.

30.21.0

Android Client:

• Added evaluable functions getStoredArrayValue(name), getStoredDictValue(name).
• Added new typed action scroll_by that can be used instead of div-action://scroll_forward, div-action://scroll_backward, div-action://set_next_item and div-action://set_previous_item.
• Added new typed action scroll_to that can be used instead of div-action://set_current_item, div-action://scroll_to_position, div-action://scroll_to_start and div-action://scroll_to_end.
• Added new typed action set_stored_value that can be used instead of div-action://set_stored_value.

iOS Client:

• Changed pager's page size evaluation to make the behavior consistent with other platforms.
• Fixed focus on ios. update blocks after changing focus via actions or inside blocks.
• ImageBlock tintMode: TintMode and tintColor: Color? can now be rendered using RemoteImageView instead of MetalImageView. To do so imageTintPreferMetal: Bool must be set to false via DivFlagsInfo

Web Client:

• Supported id property for the prototypes in the item_builder.

TypeScript JSON Builder:

• Added platforms support in the TSDoc comments.

30.20.0

Android Client:

• Added implementation for local variable_trigger field.
• Added method DivVariableController#replaceAll which updates all existing variables, declare new ones and removes variables which are not provided in the list of new variables, and DivVariableController#replaceAll which removes all provided variables.
• Added tighten_width parameter for div-text, that removes unnecessary horizontal paddings in multiline texts.
• Added support of variable animators.
• Added support of scope_id property for set_variable actions.
• Experimental API: Added code generation of json serializers.
• Changed behavior in case when all children in container with wrap_content size along the cross axis for horizontal and vertical orientation (with layout_mode no_wrap) or any axis for overlap orientation have match_parent size. Now container's size becomes equal to the biggest child's size (as earlier) and other children take the same size (instead of their content's size before).
• Fixed indicator behavior when connected pager has invisible items.
• Fixed indicator behavior when infinite scroll is enabled.

iOS Client:

• Added tighten_width parameter for div-text, that removes unnecessary horizontal paddings in multiline texts.
• Added new typed action div-action-timer that can be used instead of div-action://timer.
• Added new typed action div-action-video that can be used instead of div-action://video.
• Added InputAccessoryViewExtensionHandler which supports adding inputAccessoryView for div-input keyboard.
• Supported resolveValue for RawRepresentable type.
• Supported DivFunction in div-base. Functions can be declared in any div element. Access to functions is carried out in the same way as local div-variables.
• Fixed problems with keyboard appearing in multiline text input.

Web Client:

• Added support for the on_applied_actions and on_failed_actions inside patch.
• Added support for the autocapitalization property in the input fields.
• Added encodeRegex function.
• Added isEmpty() method to dict.
• Changed behavior in case when all children in container with wrap_content size along the cross axis for horizontal and vertical orientation (with layout_mode no_wrap) or any axis for overlap orientation have match_parent size. Now container's size becomes equal to the biggest child's size (as earlier) and other children take the same size (instead of their content's size before).

30.19.0

Android Client:

• Experimental API: added new parsers for properties and template fields.
• Supported item-builder property in gallery and pager.
• Supported autocapitalization in input. Allows you to control capital letters in the keyboard
• Added new typed action div-action-download that can be used instead of div-action://download.
• Added new typed action div-action-hide-tooltip that can be used instead of div-action://hide_tooltip.
• Added new typed action div-action-set-state that can be used instead of action div-action://set_state.
• Added isEmpty() method to dict.
• Create markwon lazily.
• Fixed patch applying to root div.
• Fixed focus navigation inside gallery.
• Fixed keyboard blinking when changing focus between inputs.

iOS Client:

• Fixed a bug with notification observers while changing parent variable from child scope
• Fixed opacity for elements with solid background.

Web Client:

• Added local variables support.
• Added layout_provider property support.
• Fixed the behavior of toNumber('') to return an error.
• Fixed the transition_out animation when visibility became gone.
• Fixed an issue with the max_length of input with the keyboard_type equal to number.
• Fixed the first call of variable_triggers before full initialization of child components.
• Fixed an issue with incorrect corners_radius.
• Fixed an issue with incorrect variable_triggers.

30.18.0

Android Client:

• Experimental API: added template serialization interfaces.
• Fixed a bug where the input field intercept vertical scrolling.
• Fixed corner clipping while transitions is in progress.
• Support div-custom patching.

iOS Client:

• Experiment added to use different drawing methods for blur/tint effects inside ImageBlock. Previously MetalImageView.swift was the only option. Now using DivFlagsInfo - we can set imageBlurPreferMetal: Bool or imageTintPreferMetal: Bool to false, and RemoteImageView.swift will be used instead (with new way to render). By default behaviour stays the same as before.
• Support resolveValue for RawRepresentable type.
• Supported div-input max_length field for ios

30.17.0

Android Client:

• Bump OkHttp version to 4.12.0
• Implemented support for field accessibility for images inside text. (from version 30.14)
• Supported alignment_vertical for ranges and images elements.
• Implemented support for methods for getting values from dict getBoolean, getDict ... You can use them in evaluable expressions like that dict_var.getBoolean(path_to_var).
• AGP version updated to 8.5.2 and Gradle version updated to 8.10.
• Added new typed action div-action-show-tooltip that can be used instead of div-actino://show_tooltip.
• Added new typed action div-action-timer that can be used instead of div-action://timer.
• Added new typed action div-action-video that can be used instead of div-action://video.
• Fixed black background behind the corners of shimmer extension on apis lower than Android 26.
• Fix bug when image preview was skipped after bind with same image_url, but different preview.
• Throw AssertationError on try to load patch without providing DivDownloader to DivConfiguration.

iOS Client:

• Fixed bug with last small page.
• Fixed bug with pager scrolling.

30.16.0

Android Client:

• Fixed visibility actions within patch layout.
• Fixed a bug when separators inside a container ignore margins.

iOS Client:

• Added test playgrounds with layout of objects from LayoutKit.
• Added support of autocapitalization type in div-input text fields.
• Added filtering entered data in div-input using regexp or expressions.
• Fixed a bug with scrolling through the last page.

30.15.0

Android Client:

• Fix indicator disappearing after patch.

iOS Client:

• Added fix of scrolling multiline text input while typing text to avoid active input to be under keyboard.
• Fixed variable trigger invocation after calling appends from the client.

30.14.0

Android Client:

• Added support for local variables field.
• Fixed an issue when items built from prototypes couldn't receive variable updates.
• Deprecated method DivCustomContainerChildFactory#bindChildView. Use a new method implementation with childIndex param instead. Otherwise, local variables inside custom containers wouldn't work.
• Support toString() methods for dicts and arrays.

iOS Client:

• Moved edits from the patch for the swipe_down fix.
• Fixed a bug when scrolling from page to another page.
• Fixed boolean type parsing in set_stored_value action.

Web Client:

• Added markdownExtensionBuilder function, which accepts the markdown processing function and produces a markdown extension.
• Added getComponentProperty extension API.

30.13.0

Android Client:

• Now next_focus_ids.forward supports accessibility order.
• Now div-gallery in paging scroll mode will be centered like in other platforms.
• Fixed visibility action tracking when DivData moved to another Div2View.
• Fixed multiple state switching within pager items.

iOS Client:

• Added variable triggers to div-base. They can be triggered by parent variables.
• Reset local triggers in the elements after applying div-patch.

Web Client:

• Updated the layout of the grid, in which elements are superimposed on each other to match the behavior of Android.
• The logic of transition_change has been brought into line with other platforms: with this change, there is no need to contain the transition_change property in the final state. In addition, parameters from the previous state will be used, not from the new one.
• Fixed the auto_ellipsize property in the presence of max_lines for the text component.
• Performance optimizations.

30.12.0

Android Client:

• Supported layout_provider property.
• Supported div-patch.on_applied_actions and div-patch.on_failed_actions.
• Support custom corner radius at shimmer extension.
• Fixed pages in pager not switching in accessibility.

iOS Client:

• Supported item_builder for pager and gallery.
• Added callbacks with div actions in div-patch. Called after applying patches.

30.11.0

Android Client:

• Supported reuse_id field. Use reuse_id for more efficient reuse of items with same structure in gallery/pager.
• Fixed gallery not reusing items.
• Fixed custom shadow drawing when view is in transient state.

iOS Client:

• Supported page transformations in pager.
• Supported reuse_id field for items in pager, gallery, tabs, grid
• Update alpha while changing states with action_animation params.
• Fixed operators in expressions parsing.
• Fixed div-custom configuration
• Added items count info to gallery scroll event

30.10.0

Android Client:

• Make div-stroke.width a number.
• Now visual errors dump includes card's json and all global variables states.

iOS Client:

• Fixed video player initialization in VideoBlock.

30.9.0

Android Client:

• Fix shadow rotation if div uses transform.

iOS Client:

• Fixed element paths for div-gallery.
• Added div-base.layout_provider.
• Optimized DivLastVisibleBoundsCache.

Web Client:

• Performance optimizations.

30.8.0

Android Client:

• Implemented DivMarkdownExtensionHandler to support markdown extension for text.
• Fixed crash after removing child in gallery.
• Fixed drawing shadows when view is invisible or gone.
• Fixed NPE at shimmer extension
• Fix issue when Div2View could not access variable via nested DivVariableController.

iOS Client:

• Added local variables support.
• Fixed infinity pager scroll.
• Opening tooltips in new window.
• Fixed multiple player.seek call in VideoBlock.

Web Client:

• Fixed several issues with variable_triggers evaluation.

30.7.0

Android Client:

• Add numeric value support for fontWeightValue
• Supported id property in div-collection-item-builder.prototype.
• Fixed div view state change happened before binding.

iOS Client:

• Optimized ExpressionResolver.
• DivVariableTracker state made public.

Web Client:

• Fixed the top_offset mutation for incoming data in the text component.

30.6.0

Android Client:

• Fixed multiple state switching with different root state.
• Experimental API: added new interfaces for data serialization.
• Introduced index variable for prototyped elements.
• Fixed grid cell size calculation when margins are set.

iOS Client:

• Fixed inline image reusing in DivText.
• Added DivVariableStorage.hasValue method.
• Added font_weight_value support.
• Added id property into div-collection-item-builder.prototype.
• Fixed memory leak in VisibilityActionPerfromers.
• Added hitTest implementation into StateBlockView to pass through touches.

Web Client:

• Added support for the property font_weight_value in text, input, slider and select.
• Introduced index variable for prototyped elements.

30.5.0

Android Client:

• Implemented support for field page_transformation in pager.
• Old visibility actions are no longer logged after Div2View was rebound by another DivData.
• Fixed image drawing when its padding bigger than size.
• Fixed showing of first and last elements in pager with infinite scroll after items changing.
• Fix closing tooltip on cleanup.
• Fixed Div2View state reset that resulted in broken expression subscriptions.
• Fixed vararg functions matching.
• Detach old indicators from pager on attach new ones.
• okhttp library updated to version 4.11.0

iOS Client:

• Introduced index variable for prototyped elements.
• Fixed escaped strings resolving in expressions

Web Client:

• Added array_set_value action.

30.4.0

Android Client:

• Fixed pager page size evaluation. Now all the pages are the same size, the same as on other platforms.
• Fixed scroll of pager when more then 2 pages is visible.
• Added array_set_value action.
• Added dict_set_value action.
• Added containsKey method for dictionaries.

iOS Client:

• Fixed input paddings.
• Fixed comparing scrollRange in GalleryViewState.
• Added array_set_value action.
• Added dict_set_value action.
• Added containsKey method for dictionaries.

Web Client:

• Added dict_set_value action.
• Added containsKey method for dictionaries.

30.3.0

Android Client:

• Fixed sizes calculation for gallery items wrapped within container.
• Added tab_title_delimiter property support for tabs.
• Remove focus from focused input if some clickable div were clicked.
• Removed z/Z patterns restriction from datetime formatting functions.
• Added max_length property support for input.
• Fixed crash by gallery when count of items was less then column_count.
• Supported font_feature_settings property for div-text.

iOS Client:

• Fixed items position in gallery.
• Supported font_feature_settings property for div-text.
• Removed z/Z patterns restriction from datetime formatting functions.
• Fixed clipping in container.

Web Client:

• Fixed an issue with the text property top_offset and ranges intersection.
• Added new API's for the extensions: processExpressions and execAction.
• Added gesture extension.
• Fixed an issue with calling disappear_actions after instance destruction.
• When passing data directly inside item_builder, its expressions are no longer executed.
• Supported z/Z patterns in datetime formatting functions.
• Added max_length property support for input.
• Supported font_feature_settings property for text.
• Updated error messages for invalid calls inside expressions.

30.2.0

Android Client:

• Fixed line height adjustment for embedded images and image placeholdes in div-text.
• Added padding on draw default_item in gallery.
• Improved expression error messages.

iOS Client:

• Fixed disappear actions for gone blocks.
• Improved expression error messages.

Web Client:

• Calculate is_enabled in actions before executing the entire list of actions, not in the process.
• Implemented toString function and method for arrays and dicts.
• Improved expression error messages.
• Fixed unary minus operator parsing.
• Added functions parseUnixTimeAsLocal, formatDateAsLocal, formatDateAsUTC, formatDateAsLocalWithLocale, formatDateAsUTCWithLocale and the weekStartDay parameter.

30.1.0

Android Client:

• Fixed a bug where updates to global variables are lost if they occurred after the destruction of Div2View, but before the creation of a new one.

iOS Client:

• Implemented operands lazy evaluation.

30.0.0

Android Client:

• Breaking change: Classes StandardExoDivPlayerView and ZoomExoDivPlayerView replaced with common ExoDivPlayerView
• Breaking change: Classes removed from public API: ExoDivMediaSourceAbstractFactory, ExoDivPlayer (accessible by interface DivPlayer), ExoDivPlayerView (accessible by interface DivPlayerView)
• Breaking change: Removed method isCompatibleWithNewParams(scale: DivVideoScale) from DivPlayerView
• Breaking change: Removed method makePlayerView(context: Context, additional: Map<String, Any>) from DivPlayerFactory
• Breaking change: Use explicitly passed ExpressionResolver in DivActionHandler, Div2Logger, DivExtensionHandler and custom classes.
• Breaking change: Restricted variable names with consecutive dots and with a trailing dot.
• Added gesture extension that allows to perform div-actions when swipe gesture happens at specified div.
• Added item_builder property support in the container component.
• Added svg support to all DivImageLoaders
• Added ability to forcibly release video players by releaseMedia() method of Div2View.
• Added Jetpack Compose interoperability for Div2View
• Calculate is_enabled in actions before executing the entire list of actions, not in the process.
• Do not set new border or background when it has no changes.
• Fixed text height calculation when line height specified explicitly.
• Fixes for complex rebind algorithm
• Old visibility actions are no longer logged after Div2View was rebound.
• Supported methods in evaluable expressions, such as 123.toString().
• TextureView is now a default view for DivVideo.

iOS Client:

• Breaking change: Changed method signature in ExpressionResolver from resolveString(_ expression: String) -> String to resolveString(_ expression: String) -> String?.
• Breaking change: Protocol DivStateInterceptor and corresponding implementation DivStateInterceptorImpl was removed. Please use DivExtensionHandler instead.
• Breaking change: public API for DivActionURLHandler.updateReason has been changed.
• Breaking change: Removed DefaultDivActionLogger (replaced with EmptyDivActionLogger). DivActionLogger became deprecated, use DivReporter for actions tracking.
• Breaking change: Removed DefaultShimmerViewFactory.
• Breaking change: Removed DivVariablesStorage.ChangeEvent.oldValues due to performance issues.
• Breaking change: Removed urlOpener argument from DivKitComponents initializer. Use urlHandler instead.
• Breaking change: Removed UserInterfaceAction.Payload.composite.
• Breaking change: Removed UserInterfaceAction.Payload.json.
• Breaking change: The signatures of the setSource functions have been changed: they are now marked as async to reduce main thread locks.
• The minimum version of the DivKit has been increased to iOS 13.
• Disallowed variable names with consecutive dots or with trailing dot.
• Double quotes are no longer supported in string literals.
• Fixed animation in gallery.
• Fixed numbers to string casting in expressions.
• Fixed position of gallery element after scrolling with action.
• Fixed unary minus operator parsing.
• Fixed validation in expressions.
• Fixed view reuse in ShimmerImagePreviewExtension.

Web Client:

• Breaking change: actions from variable_triggers lead to execution of a callback onStat with type = trigger.
• Disallowed variable names with consecutive dots or with trailing dot.

Kotlin JSON Builder:

• Changed the way of how primitive array elements are added.

This change supports usage of expressions in array elements. As for now, primitive array elements (e.g., transition triggers, gradient backgrounds) must be wrapped with either divkit.dsl.core.valueArrayElement ordivkit.dsl.core.expressionArrayElement.

29.15.0

Android Client:

• Added ability to set a specific logging level using DivKit#setLogLevel.
• Replaced String with CharArray at expression tokenization process.
• Recreating subscriptions to local variables in case Div2View is recreated after destroying its lifecyclerOwner in order to preserve the state of local variables.
• Fixed that invalid base64 preview in DivVideo may cause IllegalArgumentException.
• Fixed NoSuchElementException on handling disappear actions.
• Fixed accessibility of gallery children when exclude a11y mode turned on.
• Fixed that video screen could show up before preview was rendered.

iOS Client:

• Removed mask from GalleryView to reduce offscreen rendering.
• Added toString method/function for arrays and dictionaries.
• Fixed arrays and dictionaries convertion to string.
• Removed unnecessary re-creation of gestureRecognizers.
• Fixed resetting inconsistent gallery state in pager.
• Fixed allocated unfair lock in DivBlockStateStorage.
• Added toString(string) function.
• Added scale support in Lottie animation.
• Added len function for arrays.
• Fixed resetting video when elapsed_time_variable is not set.
• Fixed pager state after reuse.
• Fixed looping of video player events.

Web Client:

• Persistent variable storage has been implemented, including the action set_stored_value along with the function getStoredStringValue and others.
• Fixed an issue with calling disappear_actions when destroying a component (for example, when hiding a tooltip).
• Supported flag is_enabled for input.
• Fixed an issue with the patch changes after the tooltip action.
• Added toString(string) function.
• Added support for methods in expressions, including toString, getString, getBoolean, getInteger, getNumber, getUrl, getColor, getDict, getArray.
• Added support for the menu_items property inside actions (with a additional customization properties menuPopupClass and menuItemClass).
• Fixed an issue with the nested longtap_actions and simultaneous actions and longtap_actions processing.

29.14.0

Android Client:

• Added implicit cast from integer to number inside evaluable expressions.
• Supported flag is_enabled for input.
• Fixed restrict_parent_scroll to restrict both directions
• Fixed reusing of view id in same Div2Context
• Added support of signed numbers in numeric div-input

iOS Client:

• Added toString() method support in expressions.
• Fixed ternary operator parsing.
• Added get methods for dictionaries and arrays in expressions.

29.13.0

Android Client:

• Supported loading images from assets by url divkit-asset://
• Fixed that sometimes extensions could be removed on state change.
• Fixed a memory leak occurring when using expressions in the "alignment" fields of the container element.

iOS Client:

• Fixed focus setting when state changes and there are multiple inputs without id.
• Supported is_enabled property in input.
• Fixed variables usage in tooltips.
• Fixed visibility action of empty container.
• Fixed crash in input with mask.
• Fixed DivVideo view reconfiguration.

29.12.0

Android Client:

• Enable android.nonTransitiveRClass.
• Supported item-builder property in container.
• Removed excessive list copy creation for thread-safe iteration.

iOS Client:

• Fixed nested expression parsing.
• Implemented new typed action clear_focus which removes focus from any focused view.
• Improved views reuse.
• Removed id requirement for div-state.

Web Client:

• Fixed an issue with deep state changes.
• Implemented new typed action clear_focus which removes focus from any focused view.
• Supported preload_required property for the video component.
• Fix timer stop in rare cases.
• Fixed an issue with the visibility_actions, disappear_actions and tooltips in patches.
• Fixed a bug where several text styles were not updated when the expression was changed.
• Fixed an issue with the tel: schema in actions.
• Minor performance optimization.
• Fixed parsing of incorrect values of items / states in container, tabs and state.

Kotlin JSON Builder:

• Added ability to create Patch declaration.

29.11.0

Android Client:

• Fixed visibility recognition of pages in pager.
• Removed validation for rectangular grid layout.
• Screenshot test plugin improvements.
• Set version without build start time in debug build.
• Fixed restrict_parent_scroll.
• Implemented new typed action clear_focus which removes focus from any focused view inside Div2View.
• Fixed overriding of custom layout params.

iOS Client:

• Fixed variable names parsing.
• Add default assets image provider.

Web Client:

• Fixed a rare call to "tick_actions" after "end_actions" in timers.
• Removed validation for rectangular grid layout.

29.10.0

Android Client:

• Migrated to Gradle version catalog.
• Add div data generator plugin.
• Fixed SO at state variable change.

Web Client:

• Fixed several issues with the tabs component with the match_parent and wrap_content heights with the constrained flag.
• Fixed an animation issue after swipe in tabs component.
• Fixed a small issue with rendering corners with a frame and radius.
• Supported scroll_to_start, scroll_to_end, scroll_backward, scroll_forward, scroll_to_position in gallery. Updated set_previous_item and set_next_item to support step argument.
• Supported scroll_to_start, scroll_to_end in tabs and pager. Updated set_previous_item and set_next_item to support step argument.
• Fixed an issue with the gallery scroll actions and RTL layout direction.
• Implicit conversion of integer -> number in expressions is supported.

29.9.0

Android Client:

• Reduced number of memory allocations at observing of client-side variables.
• Fixed periodic crash in pager on view rebind.
• keyboard_type = password has been supported for input.
• Fixed video overlap with scale fill.
• Removed redundant memory usage when calling the putOrUpdate method on a DivVariableController with already known variables.
• Complex rebind enabled by default.

iOS Client:

• Implemented new actions to scroll gallery scroll_to_start, scroll_to_end, scroll_backward, scroll_forward, scroll_to_position.
• Added implicit cast from integer to number.
• Fixed actions using item_builder.
• Fixed numeric values parsing.
• Fixed skipping pages when scrolling pager by timer.

Web Client:

• Fixed space symbols collapse inside tabs title.
• keyboard_type = password has been supported for input.

29.8.0

Android Client:

• New rebinding algorithm is implemented under complexRebind flag (can be enabled using the DivConfiguration builder).
• Implemented new actions to scroll gallery scroll_to_start, scroll_to_end, scroll_backward, scroll_forward.
• Fixed autoallipsizing of div-text with fixed line height.
• Fixed artifacts on drawing corner_radius with border.

iOS Client:

• GestureExtensionHandler introduced.

Web Client:

• The visibility_duration and disappear_duration properties in actions now supports the value 0.

29.7.0

Android Client:

• Fixed text line height so that it behaves as on other platforms.
• Fixed baseline alignment for image, gif-image and video.

29.6.0

Android Client:

• Supported page switching inside pager using focus.
• separator and image without any action or accessibility block are excluded from accessibility.
• Fixed subscription in video to fields with variables

iOS Client:

• Added focus_element action support.
• Added auto div-accessibility.type.
• Fixed accessibility for div-input.
• Fixed concurrency crash in DivStateManager.
• Added more information about associated action in URL handling.

Web Client:

• Added support for the preload_required property in image, gif and text components.
• Fixed an issue with the max_lines and auto_ellipsize on the same text component.
• Errors from expressions now also contain the path property.

29.5.0

Android Client:

• Supported functions getArrayFromDict, getDictFromDict, getOptArrayFromDict, getOptDictFromDict.
• Supported accessibility for slider.
• Fixed visibility actions not working for items children inside div-pager and div-tabs.

iOS Client:

• Fixed cursor position in the text with emoji.
• Improved DivData parsing.

Web Client:

• Fixed several input issues in the slider with two thumbs.
• Fixed gallery markup in several cases.
• Fixed input focus outlines in several cases.
• Fixed a processing error when setting an incorrect value for the integer variable.
• Fixed an issue with the state patches.

29.4.0

Android Client:

• Optimized the performance of div-tabs when scrolling.
• Fixed a bug when the last element twitched when scrolling div-pager with infinite-scroll.
• Added ability to scroll div-gallery forward/backward by N-items using div-action.
• Fixed div models generating without templates.

iOS Client:

• Added action payload to DivReporter.reportAction.
• Add operators error messages.
• Supported datetime format functions.
• Added list value support for div-accessibility.type.
• Fixed visibility actions for views that can change their size.

Web Client:

• Added item_builder property support in the container component.
• Added getDictFromDict, getArrayFromDict, getOptArrayFromDict and getOptDictFromDict functions.
• Added support for the RTL layout (with the direction configuration property).

Kotlin JSON Builder:

• Completely removed divkit.dsl.Url input value validation since it doesn't comply with RFC 2396.

29.3.0

Android Client:

• Fixed element blinking when rebinding div-gallery.
• Implemented hash() method for Divs.
• Added a parameter to DivConfiguration.Builder#divPlayerPreloader. Also implemented ExoPlayerVideoPreloader, which can be used to preload videos if you are using ExoDivPlayerFactory as your video player.
• Disabled creation of implicit default values for object properties.
• Fixed a bug that visibility_action does not work for children with size more than div-gallery size.
• Added parameter describing the reason of div-action call to DivActionHandler methods.
• Fixed visibility_change animation

iOS Client:

• Updated VGSL version to 3.0.0.
• Fixed DivView size calculation.
• Added ability to force action updates scheduled for the next run loop iteration.

Web Client:

• transition_in, transition_out, transition_change, action_animation and animation_in / animation_out from the tooltip will now use system setting "prefers reduced motion".

29.2.0

Android Client:

• Fixed character escaping.
• Fixed state does not switch inside div-custom.
• Added support is_enabled for action.
• Migrated from Dagger to Yatagan DI framework
• Added supporting len(array) function in evaluable.
• Fixed min size applying in div-container.
• Fix wrong gradient color in div-text.
• Fixed not sending taps through the div-gallery.

iOS Client:

• Supported is_enabled property in div-action.
• Optimized accessibility elements creation.
• Changed DivText.text property type from CFString to String.
• Fixed DivContainer without items behavior.
• Fixed accessibility params for elements with margins.
• Fixed memory leak in FunctionsProvider.
• Fixed Lottie blinking when state changed.

Web Client:

• Fixed an issue with the visibility_actions restart on variable changes and their cleanup.
• Added support for the is_enabled flag inside all types of actions.
• Added clip_to_bounds property support for the container component.
• Fixed an issue with the wrap_content images in Safari.
• Fixed variable_triggers logic to match other platforms. Now they are executed, even if not all variables are present.
• Fixed variable_triggers to be executed only after components mount.
• Added auto_ellipsize property support in text component.
• Fixed an issue with the experimental method setData and video updates.
• Fixed null value processing in array getter functions.

TypeScript JSON Builder:

• Added expressions support in fixed function.

29.1.0

Android Client:

• Supported clip_to_bounds property in div-container.
• Optimized binding process of base div properties.
• Optimized binding process of div-text.
• Optimized binding process of div-separator.
• Optimized binding process of div-container.
• Fixed calling of disappear actions for tooltips.
• Fixed parent's vertical scroll starting at div-slider.
• Fixed state switching of div-gallery items.
• Fixed incorrect height of div-input.
• Fixed text color applying for ranges in div-text.

iOS Client:

• Fixed DivVariableStorage change events.
• Optimized DivData parsing.
• Improved DivBlockModelingContext cloning.

Web Client:

• Fixed rare cases with the lottie animations load errors.

29.0.0

JSON Schema:

• Removed non_empty_string type.
• Removed some minItems restirctions.
• items property in container, gallery, pager and grid became not required.

Android Client:

• Fixed timers cleared after patch.
• Added Complex Rebind flag.
• Added ability to reset expression runtimes, error collectors and selected states for given data tags.
• Added the ability to change ViewPreCreationProfile in Div2Context.
• Added supporting 'try' operator.
• Fixed a case when the wrong DivActionHandler was used.
• Improved performance by making functions stateless.
• Fixed a bug that visibility_action does not work for children of the gallery element.
• Added the ability to enable/disable the scrollbar in the gallery.
• Added Coil image loader.

iOS Client:

• Supported item_builder property in DivContainer.
• Supported scrollbar property in DivGallery.
• Supported clipToBounds parameter in DivContainer.

Web Client:

• Breaking change: expressions are now executed without waiting for all variables in them.
• Breaking change. The type Variable and other related types (such as StringVariable) are now classes, not interfaces. In most cases, all the code will work the same way, but in rare cases it may break something. Also note that it is now possible to check variable type with the instanceof, which works as a type-guard in TypeScript (getValue() will return a value with the correct type). Previously, this was not possible because only getType existed, and TypeScript would not use it as a type-guard.
• Breaking change: private methods in DivKit instance was removed. This methods was not typed and was not documented.
• Breaking change: added arrows for pager on the desktop platform. There are new customization options for these arrows. Also note that the platform can be configured using the render method.
• Breaking change: the internal implementation of the lottie extension has been changed. This was required to fix the issue with simultaneous display of fallback gif with lottie itself. If you are providing a similar extension created from scratch, you may need to change it a bit.
• Added try operator !: for expressions.
• Undeclared variables would not cause expressions to fail (even without getting their values) (revert change from version 23.4.0). The error would still occur if the expression actually evaluated an undeclared variable.
• Fixed the behavior of match_parent inside the container with the size of wrap_content and orientation = overlap.
• Added len function for array variables.
• Fixed an issue with the expressions support inside transition_change property.
• Fixed an SSR error that occured when rendering a card with a list of timers.
• Empty containers (without items) is now allowed.
• Added support for patches in tabs and states (note that patches require exactly one element for each change, unlike other types of components).
• text component with an empty text property is now allowed.
• Fixed an issue with whitespace near brackets () in expressions.
• Added a new experimental method setData. This method allows you to quickly redraw the DivKit card using a new json, much more efficiently than directly destroying and recreating it again.
• Fixed possible errors in integer calculation for the functions getArrayInteger, getIntegerFromArray, getArrayOptInteger, getOptIntegerFromArray, getDictInteger, getIntegerFromDict, getDictOptInteger, getOptIntegerFromDict, copySign.
• Fixed an issue with a separators in container in the ssr mode.
• Empty grid, gallery and pager are now allowed.

28.13.0

Android Client:

• Fixed using incorrect uri scheme in Beacon.
• Fixed broken fade animation.
• Added the ability to set the lineHeight to be smaller than the font size.

iOS Client:

• Supported !: operator.

28.12.0

Android Client:

• Added getStoredUrlValue functions.
• Removed dependency on androidx.fragment.
• Fixed the hyphenation of images in the text.
• Fixed baseline alignment in DivCustom.
• Fixed bind on enabled bind_on_attach.
• Fixed alignment of the DivStateLayout.

iOS Client:

• Change the unit of video duration to ms
• Optimized actions resolving.
• Removed UserInterfaceAction.Payload.json usage.
• Fixed putting text to pasteboard when cutting in the input with a mask.
• Fixed DivPager state updating.

Web Client:

• Added scrollbar property support in gallery.
• Fixed the text of the missing gif_url error. Also the gif component now uses gif_url and image uses image_url, instead of both of them consuming any of these 2 properties.
• Removed empty padding attribute from html.
• Fixed empty images (and gifs) to load error. Note "empty image" here is an image with an image_url property equal to empty://.

28.11.0

Android Client:

• Added functions to get URL value: getUrlValue, getUrlFromArray, getUrlFromDict.
• Added functions to get Color from Dict: getOptColorFromDict, getDictOptColor.
• Fixed incorrect height of select.

iOS Client:

• Supported infinite scrolling in the pager.
• Fixed change_bounds animations content scale.

Web Client:

• Fixed an issue with the focus property support in slider component.
• Added focus_element typed action support.

28.10.0

Android Client:

• Added new evaluable type - EvaluableType.URL
• Added functions toString(url), toUrl(str) and toColor(str).
• Added scale property support in the video component.
• Fixed crash when DivState has empty states array.
• Fixed crash when clicking "Next" on keyboard in DivInput inside DivGallery.
• Fixed DivInput not working in DivPager.

iOS Client:

• Fixed clipping to bounds of view when rotating.

Web Client:

• Added copy_to_clipboard action support.
• Fixed cross-axis container items with the match_parent size logic in combination with the wrap_content size of the container itself.
• Fixed gallery scrolling with wrap_content and max_size property.

28.9.0

Android Client:

• Added infinite scrolling property to the pager.
• Added common interface for all div views.
• Added a workaround for a bug in R8 that sometimes causes a ClassCastException when using DivGallery or DivGridLayout.
• Fixed DivCustom wrong ids for DivGallery items.

iOS Client:

• Added VideoDurationExtensionHandler.

Web Client:

• Fixed the first/last separator of the container with space-evenly and space-around alignment.
• Added an additional api with props and variables for custom components.
• Added array_insert_value and array_remove_value typed actions.
• Added support for expressions in the execAction method.

28.8.0

Android Client:

• Added optional param databasePrefix to DivStorageComponent#create method.
• Fixed crash in DivGallery with scroll_mode set to paging.
• Fixed unnecessary bindings after triggers changing DivGallery state before its elements are bound.
• Fixed DivDataRepositoryImpl.getAll() card duplicates.
• Fixed variable triggers cleared after patch.

iOS Client:

• Added DivImageHolderFactory protocol.

Web Client:

• Added aspect support for the video component.
• Added text_shadow support for the text component.
• Supported set_variable typed action.
• Fixed text cropping in several cases, especially with the max_lines property.
• Fixed an issue with the input server-side rendering (SSR).

28.7.0

iOS Client:

• Added DivVariableStorage.
• Added scale property support in the video component.

Web Client:

• Added custom component support.

28.6.0

Android Client:

• Fixed width of drawables stroke.
• Fixed runtime warnings and errors clearing when reusing Div2View after calling cleanup.

iOS Client:

• Replaced DivActionSource.custom with .timer and .trigger.

Web Client:

• Added scale property support in the video component.
• Added array variable type, alongside with the couple of functions getStringFromArray, getOptDictFromArray and others.
• Added aliases for the existing dict fucntions: getStringFromDict (alias for the getDictString) with many others.
• dict variables are now shown in markup as json instead of old <dict> (new arrays works the same).
• Fixed zero size support in shapes.

28.5.1

iOS Client:

• Changed variablesStorage visibility to public.

28.5.0

Android Client:

Additions:

• Updated divkit-demo-app and divkit-lottie okhttp and okio dependencies due to CVE.
• Updated Kotlin to 1.8.22.
• Updated Gradle to 8.3.
• Updated AGP to 8.1.1.
• Implemented DivVariableController and since now it should be used instead of GlobalVariableController. GlobalVariableController was deprecated.

Fixes:

• Fixed div-input multikey mask with single pattern element.
• Fixed applying maxWidth and maxHeight to gallery children.
• Fixed incorrect background color on div-input rebind.
• Fixed snapping in div-gallery with paging scroll_mode.
• Fixed div-pager visibility action with 100% visibility percentage not called for last item.

iOS Client:

Additions:

• Added copy_to_clipboard action handler.
• Added array_insert_value and array_remove_value action handlers.
• Added getArray/getDict functions.

Fixes:

• Fixed clickability of a margin area.

Web Client:

Deprecation:

• palette and theme marked as deprecated.

Fixes:

• Fixed input multikey mask with the single pattern element.

28.4.0

JSON Schema:

• Added support of ranges in DivSlider for Android and iOS

Android Client:

• Added automatic ViewPool optimization flag
• Fixed crash on empty DivInput placeholder
• DivImageLoader methods should be called on main thread now

iOS Client:

• Added support of ranges in DivSlider
• Fix cursor position in phone input mask
• Supported variable in DivState

Web Client:

• Fixed custom text color with focus (without explicit focused_text_color property)

28.3.0

Android Client:

Additions:

• Added RTL-mirror filter for DivImage
• Added support of ranges in DivSlider.
• Added copy_to_clipboard typed action.
• Added accessibility support for text ranges
• Added android implementation of DivImageLoader: PicassoDivImageLoader/GlideDivImageLoader using Picasso and Glide accordingly

Fixes:

• Fixed drawing corners during transition
• Fixed slider sticking in the beginning of moving.

iOS Client:

Additions:

• Implemented space-between, space-around, space-evenly alignments
• Added DivReporter protocol.
• Added set_variable action handler.

Web Client:

Additions:

• Added state_id_variable support in the state component

28.2.0

Android Client:

• Typed actions moved to singleton scope.
• Removed asserts in DivDataRepository.
• Locally collect ViewPool statistic for optimization.
• Implemented StoredValuesController.
• Added ability to patch inside gallery/pager items.
• Fixed shadows overlap container's children.
• Added ability to request focus action.
• Support for gif images in playground and sample-app.
• text_shadow implementation.
• Support alignments with spaces.
• Array variable mutations.
• Fixed the inability to patch an item inside the gallery that inside the other gallery.

iOS Client:

• Improved DivSlider performance.
• Fixed memory leaks in ExpressionResolver.
• Fixed DivContainer with constrained children height.
• Fixed phone mask in DivInput.

Kotlin JSON Builder:

• Fixed missing * symbol in Url validating regex.

28.1.0

Android Client:

• Support RTL for DivPager.
• Added get<Type>FromDict/get<Type>FromArray functions for arrays.

iOS Client:

• Fixed DivInput mask.
• Fixed alignment in overlapped DivContainer.

28.0.0

JSON Schema:

• Added text_shadow property
• Added ranges to slider
• Added array variable type

Android Client:

Breaking changes:

• Added ArrayVariable case into Variable class.

Added:

• RTL for div-select
• Support non-linear font scaling
• Phone masks
• Array get functions

iOS Client:

Braking changes:

• Added array variables support. Added array case into DivVariableValue enum.
• Improved error types: reduced visibility of DivBlockModelingError, DivBlockModelingWarning types, DivError typealias replaced with protocol.
• Reduced visibility of types and methods not intended to be used outside the framework: DivLastVisibleBoundsCache, DivVisibilityCounter, EmptyDivCustomBlockFactory,

Other changes:

• Added some array functions
• Added phone masks support in DivInput
• Added DivViewPreloader for DivView
• Added match_parent size support for tooltips

27.4.0

Android Client:

• Deprecate constructors without LifecycleOwner
• Added aspect ratio for video
• Fixed doubletaps
• Improved visibility action binding performance

iOS Client:

• Added center alignment for tooltips.
• Fixed Swift 5.7 compatibility.
• Fixed DivInput line height.

Web Client:

• Added tooltips support
• Fixed an issue with the big amount of the unused event listeners on the DOM nodes

27.3.0

JSON Schema:

• Added phone input mask schema
• Added state_id_variable to DivState

Android Client:

• Enabled accessibility flag by default
• Fixed state update on rebind
• Fixed showing transition from visible to invisible/gone on first draw
• Fixed SQLiteFullException in DivStorage causing app crash

iOS Client:

• Added RTL support for DivImage, DivInput, DivSlider.
• Fixed updateCardAction calls for elements with variables binding.
• Fixed visibility counters.
• Fixed Lottie and Rive blocks comparison.

Web Client:

Fixes:

• Fixed an issue with a gallery component with the default_item outside of the items range

27.2.0

JSON Schema:

• Replaced left with start alignment by default
• Added center DivTooltip position
• Added aspect to DivVideo

Android Client:

• Fixed DivTooltip with match_parent size
• Fixed crash caused by DivTimer actions execution after DivView detach
• Observe DivVideo muted property
• Updated video player manager
• Improved binding performance

iOS Client:

• Added RTL-layout support for DivTabs.
• Fixed crash in DivInput mask validator.

Web Client:

Additions:

• Added div-patch, download action and download_callbacks support
• Added support for the focus parameters (including ``focused_text_color`)

27.1.0

Android Client:

• Lottie version updated to 6.1.0
• Added configuration paramater for scroll interception angle.
• Method DivConfiguration.Builder#enableAccessibility is deprecated now.
• Fixed layout of children with match_parent size inside container with constrained wrap_content size.
• Fixed input layout with constrained wrap_content height.
• Fixed image layout with constrained wrap_content size.
• Fixed visibility tracking of views that has been removed after patch.

iOS Client:

• Added DivView.
• Added RTL support for DivText, DivGallery, DivPager and DivIndicator.
• Fixed state management for DivGallery.

27.0.0

Android Client:

• Added RTL support for container, tabs, slider and indicator
• Fixed multiple find lifecycleOwner call
• Fixed multiple out animations ignoring or view doubling

iOS Client:

• Added getStoredValue functions support.
• Added RTL layout support in DivContainer.
• Added updateCardSignal to DivKitComponents.
• Replaced UrlOpener with DivUrlHandler protocol. Changed DivActionHandler API.

Web Client:

Fixes:

• Fixed an issue with the integer values from the several functions: getYear, getMonth, getDay, getDayOfWeek, getHours, getMinutes, getSeconds, getMillis, len, index and lastIndex. These integer values previously could produce errors in integer operations

26.2.0

JSON Schema:

• Supported text_alignement_horizontal and text_alignement_vertical properties in div-input

Android Client:

• Added start and end values to horizontal alignment
• Added start and end values to paddings and margins
• Supported right-to-left layout direction for wrap container
• Supported dictionary functions
• Fixed visibility_actions in DivStates

iOS Client:

• Added testRegex function.
• Fixed visibility action for DivStates.

Web Client:

• Supported text_alignement_horizontal and text_alignement_vertical properties in input

26.1.0

JSON Schema:

• Added start and end to horizontal alignment.

Android Client:

• Added testRegex function.
• Supported constrained property in wrap_content size for pagers.
• Ignore constrained along wrap-container's cross axis.
• Fixed gallery item_space in RTL layout direction.

iOS Client:

• Ignore constrained along wrap-container's cross axis.
• Supported start and end parameters in margins, padding.

Web Client:

• Implemented testRegex function
• content_alignment_ properties along cross-axis in container with the wrap mode will now align rows / columns of items, instead of children components (to better match Android / iOS behavior).
• Fixed expression processing without variables (constant expressions).

TypeScript JSON Builder:

• boolean_int properties will now accept true and false values in addition to 1 / 0. These boolean values will be automatically converted to 1 / 0, but only if the divCard function is used. Beware of old clients with the old DivKit SDK, they may not accept boolean true / false values.

26.0.0

JSON Schema:

• Added start and end properties to edge insets.
• Supported user-defined font families.

Android Client:

• Added profile to configure number of precreated views.
• Supported margins for wrap container separators.
• Supported user-defined font families.
• Supported beacons in swipe_out_actions
• Fixed indicators alignment when they cannot fit to container
• Fixed release method not called on destroy
• Fixed sequential patch applyment

iOS Client:

• Supported user-defined font families.
• Added async image previews loading.
• Fixed expressions support in DivState.default_state_id.
• Fixed recurring visibility actions.

Web Client:

• Fixed fatal_actions in the video component logic
• Fixed video unmount logic
• Incorrect non-array backgrounds will not throw error
• Fixed default visibility_percentage value in the disappear_action
• Fixed disappear_action with the percentage equal to 0
• Allowed expressions in the visibility_percentage

Kotlin JSON Builder:

• Added extension div data creation.

25.7.0

Android Client:

• compileSdkVersion updated to 34
• Supported margins for linear container separators.

iOS Client:

• Added Xcode 14.3 & Xcode 15 support.
• Fixed player pausing in VideoBlock.

Web Client:

• Fixed update of thegallery with the scroll_mode = paging and default_item in rare cases

25.6.0

JSON Schema:

• Fixed accessibility for DivSelect

Android Client:

• Fixed min_width for horizontal container
• Fixed accessibility for DivSelect

iOS Client:

• Fixed borders with rounded corners.
• Fixed DivGallery with match_parent items layout.

25.5.0

Android Client:

• ExoPlayer version updated to 2.18.4
• Supported preview image in DivVideo
• Fixed trigger rebind for DivData with the same DivDataTag

iOS Client:

• Fixed disappear actions timer invalidation

25.4.1

Android Client:

• Fixed video player engine disconnecting from view when any activity stopped

25.4.0

Android Client:

• Added regex validator for div-input
• Added support of disappear actions
• Added support of text alignment to div-input
• DivStorage forwards IllegalStateExceptions to LoadDataResult now

iOS Client:

• Supported resume, pause, fatal actions in DivVideo
• Supported disappearing actions

Web Client:

Added:

• Supported dict variable type

25.3.0

JSON Schema:

Additions:

• Added text_alignment_ properties for div-input

Android Client:

Additions:

• Added disappear_actions
• Added DivCustomContainerViewAdapter with DivStatePath propagation to implementations

Fixes:

• Fixed DivSelect line height
• Fixed permanent destroying video manager on view detach
• Fixed big corner radius drawing

iOS Client:

Additions:

• Added disappear_actions
• Added fixed_length mask for DivInput
• Added margins for separators in DivContainer

Web Client:

Added:

• New content alignments in the container: space-between, space-around, space-evenly
• font_family property is now supported in the different components. Keep in mind, for this property to work, you need to provide a typefaceProvider
• margins for a container separators are now supported

Kotlin JSON Builder:

• Supported properties from scheme up to 25.2.0

25.2.0

JSON Schema:

Additions:

• Added disappear_actions
• Added new variable type: dict
• Added new types of content-alignment: space-between, space-around, space-evenly
• Added new property of container separators: margins

Android Client:

Additions:

• Supported multiple RenderScript contexts

Fixes:

• Fixed patch applying to pager
• Fixed animation of disappearing views
• Fixed black screen and state saving after detach in video-custom
• Fixed black screen at the end of playback after onPause
• Fixed VariableController potential memory leaks

iOS Client:

Fixes:

• Fixed cursor offset in DivInput
• Deserialization optimization

Web Client:

Additions:

• disappear_actions is now supported
• Added a new video component

25.1.0

JSON Schema:

Additions:

• Added pause_actions and fatal_actions to div-video

Changes:

• Combined stream and video source types in div-video

Android Client:

Additions:

• Supported DivVideo

Fixes & Changes:

• Fixed center alignment of elements with margins in containers
• Rolled back of DivCustomContainerViewAdapter
• Fixed double closing of DivStorage database on cards removing
• Extended API of DivPlayer.Observer
• Fixed array validation at JSON parsing

iOS Client:

Additions:

• Supported DivVideo

TypeScript JSON Builder:

Updates:

• Optimized rewriteTemplateVersions

25.0.0

JSON Schema:

• Added input valdator
• Moved input mask's raw_text_variable into the base mask

Android Client:

Fixes:

• Fixed crash at hardware accelerated bitmap animation
• Fixed binding indicator with pager within gallery items
• Fixed various DivStorage concurrency issues
• Fixed various currency input mask issues

iOS Client:

• Removed metal, selecting feature flags
• Supported getValue functions
• Supported stretch parameter for DivImage

Web Client:

Additions:

• Supported expressions in tabs title
• Added currency mask for the input

Fixes:

• Fixed select sizes, paddings and other size-related properties
• Fixed select hint show logic to match other platforms
• Fixed several cases with incorrect json processing (color is not a string, etc)
• Changed actions without url processing logic to match other platforms (previusly they was ignored as incorrect)
• Fixed input cursor logic for the Safari (for the iOS in partucular)

24.4.0

Android Client:

Additions:

• Added overload for variable set functions
• Added DivVideo implementation
• Added DivSelect implementation
• Added currency mask
• Added DivCustomContainerViewAdapter with DivStatePath propagation to implementations
• Support raw_text_variable for masks

Fixes:

• Fixed generator creating optional fields with validators when not needed
• Fix cards feed size in demo-app
• Fixed image loading race condition

iOS Client:

Additions:

• Added video block implementation

24.3.0

JSON Schema:

Additions:

• Added div-video.json to schema
• Actualized supported features on Android

Android Client:

Additions:

• Added the ability to stretch background images without saving aspect ratio
• Added z-order modes for video-custom

Fixes:

• Fixed redundant re-measurement in an overlapping container
• Fixed incorrect name of the Linear Layout class in accessibility mode
• Fixed deletion and insertion bugs in fixed_length input masks
• Added workaround for bug in View.isLaidOut

iOS Client:

Additions:

• Implemented select component

Web Client:

Additions:

• extensions support
• SizeProvider extension
• Lottie extension
• Implemented select component
• Implemented an input mask for a text with a fixed number of characters

Fixes:

• Fixed markup update after url change in the action
• Fixed size-related properties of input (paddings, border_radius, letter_spacing and others), previously they incorrectly depended on the font_size property

24.2.0

JSON Schema:

Additions:

• Added stretch image scale type
• Added div-select.json to schema
• Added currency mask schema

Changes:

• Moved raw_text_variable to input mask
• Updated platforms field in schema

Android Client:

Additions:

• Implemented wrap_content constrained size for gallery items
• Implemented stretch image scale type
• Implemented aspect-based height for vertical and horizontal containers

Fixes & Changes:

• Fixed base sizes for wrap_content constrained in linear container
• Skip paddings when content does not fit into container
• Allowed DivCustom childView creation from any thread
• Disabled incorrect child height warning when aspect-based size is defined
• Improved DivImage preview performance
• Fixed error counter breaking overlap container with match_parent height
• Fixed expression evaluation cache
• Fixed linear container accessibility

iOS Client:

• Removed TemplateSupport module.

Web Client:

Additions:

• stretch image scale type
• Ability to build custom DivKIt lib with a limited set of components and disabled expressions

Fixes:

• no_scale image scale type should now work properly

Kotlin JSON Builder:

Changes:

• Changed Int to Long

24.1.0

JSON Schema:

Fixes & Changes:

• Removed selection input schema
• Updated platforms field in schema

Android Client:

Additions:

• Implemented aspect height in wrap container

Fixes & Changes:

• Made gallery scroll slower
• Removed observers in clearBinding method
• Fixed visibility animations on disappear
• Fixed triggering changes after variable declaration

iOS Client:

Additions:

• Added aspect support for vertical wrap container

Fixes & Changes:

• Made solid and gradient background behaviors the same
• Made initializer for gradient failable
• Passed elements errors in DeserializationResult for templates
• Replaced fatalError with assertionFailure where possible
• Removed selection input implementation

Web Client:

Fixes:

• The aspect property in the container should work better in combination with the height property

24.0.0

JSON Schema:

• Added raw_text_variable for div_input
• Added new keyboard type

Android Client:

Breaking changes:

• Changed Int to Long
• Inherit Div2View from FrameContainerLayout

Additions:

• Added new keyboard type
• Added getValue functions
• Added size_provider extension

Fixes & Changes:

• Replaced DivSnappyRecyclerView with DivRecyclerView + PagerSnapHelper
• Optimization AND expression
• Opt-in primary constructors of div models
• Fixed crash on set_state in trigger actions

iOS Client:

Additions:

• Added new keyboard type

Fixes & Changes:

• Increased support version for iOS to 11
• Increased size of Integer
• Removed selection input method into DivInput
• Renamed base modules
• Fixed string arrays parsing
• Fixed DivGallery actions handling
• Fixed CFString parsing
• Fixed shimmer-view block reuse
• Fixed constrained logic in wrap container

Web Client:

Breaking changes:

• The setVariable / GetVariable methods have been removed (these methods were deprecated long time ago before opensource, in web version 1.11.0)
• DivKit now uses BigInt internally if it is supported by the current platform. This also means that variable methods such as subscribe can now return bigint values instead of number (and accept such values in json). integer values in expressions are now limited to 64 bits instead of 32, and the minimum/maximum value for integer variables has been changed. Note that outside of expressions, DivKit restricts values to 32-bit integers, as was the case in previous versions. Also note that the js builtin methods, such as JSON.parse, return a simple number, so these values may lose accuracy outside the logic of DivKit. Make sure that your values are in the range -2^53 — 2^53 or a custom json parsing function is used

Kotlin JSON Builder:

• Added new keyboard type

23.7.0

Android Client:

Additions:

• Added cache for expressions

Fixes:

• Fixed concurrent modification exception in div storage
• Fixed IndexOutOfBoundsException in DivGallery
• Fixed declaration of new local variables
• Fixed scroll view for demo-app

iOS Client:

• Added overflow parameter support in actions for DivTabs
• Allowed zero duration

Web Client:

• Removed missing template field warning

23.6.0

Android Client:

Additions:

• Added format date function
• Added trigger logging

Fixes:

• Fixed image preview
• Fixed ripple animation duplication
• Fixed alignment in DivGallery

iOS Client:

• Added overflow parameter support in div-action for DivPager navigation.
• Fixed constrained element size calculation inside DivContainer.
• Fixed MetalImageView images rendering.

Web Client:

Additions:

• toUrl / toColor functions

23.5.0

Android Client:

Additions:

• Sampling for div-blur
• Masks for div-input
• Cache for evaluated expressions

Fixes and changes:

• fixed image binding perfomance

iOS Client:

• added selection input method into DivInput.
• added error level into externalLogger.
• fixed DivImage layout trait check.

Web Client:

Additions:

• Functions for getting datetime components
• Functions for getting value of a variable, if it exists. getStringValue, getIntegerValue, etc

Fixes and changes:

• timers ticks should now be more accurate and reliable. Time intervals would correct time error, there is also an extra tick before end the duration if the ticks doesn't trigger in time
• visibility_action actions will now evaluate expressions on the trigger, and not when the creating the component

23.4.0

Android Client:

Added:

• Added shimmer extension
• Supported aspect ratio in overlap container
• Supported min/max sizes for containers with wrap_content constrained size

Fixes:

• Fixed timers in Div2View inside RecyclerView
• Fixed ellipsize containing image span
• Fixed focus when accessibility is turned on
• Fixed transition animations in state layout

iOS Client:

Added:

• added images support for ellipsis in DivText

Fixes:

• fixed alignment inside wrap DivContainer
• fixed views reuse in DivContainer
• fixed concurrency issues in DivTriggersStorage
• fixed transition animations inside DivGallery/DivPager

Web Client:

Added:

• aspect support for container (aspect-ratio css property support is required!)

Fixes:

• Updated missing function error text, to better match other platforms
• Fixed error in gallery after destroy
• Fixed element wrap_content sizes with constrained in grid

23.3.0

Android Client:

• Fixed algorithm of indicator attach to specified pager
• Fixed accessibility type binding for gallery
• Fixed NPE in DecodeBase64ImageTask

iOS Client:

• Fixed corners in DivIndicator
• Fixed wrapped DivContainer layout

23.2.0

Android Client:

• Added support of max_size property
• Added support of wrap_content size with constraints
• Added border to indicator
• Added sharing non-local variables between contexts
• Fixed filters not being applied to image preview
• Fixed visibility change of gallery items

iOS Client:

• Added SizeProviderExtensionHandler
• Added plus operator support for strings
• Fixed last tick action in DivTimer
• Fixed text selection in DivInput
• Fixed multithreading in DivVariableStorage

23.1.0

Android Client:

• Added time interval functions
• Added support of shape properties to slider

iOS Client:

• Added functions for DateTime
• Fixed padStart/padEnd functions

Web Client:

Added:

• indicator can now be rendered in two ways, placement field is now supported
• indicator can now have a border inside every point, shape objects have been updated to support background_color and border properties. Several fields in indicator are now deprecated, including space_between_centers, inactive_item_color, active_item_color, shape and active_item_size. Shape objects support in slider was also updated

Fixed:

• padStart / padEnd now will work properly with an empty pad_str argument
• Default width match_parent should work more predictable in rare cases
• separator and line_separator in container now will not block clicks and other events on component and it's descendants
• constrained size logic in rare cases

23.0.0

JSON Schema:

• Added div-shape-base to div-circle-shape

Android Client:

• Added support of timers
• Added div-indicator style based on div-rounded-rectangle-shape
• Added subscription to image preview changes
• Fixed border clipping in transition animations
• Fixed patch application to child of container with id

iOS Client:

• Added ShimmerImagePreviewExtension
• Added aspect size support in DivContainer
• Added batch actions handling, DivActionURLHandler.UpdateCardAction refactoring

Web Client:

Fixed:

• image preview size and filters support
• gallery arrows on the desktop should now appear faster

TypeScript JSON Builder:

• Speed up object walking in several operations

22.0.0

JSON Schema:

• Added aspect in div-container
• Added background_color and stroke in div-rounded-rectangle-shape

Android Client:

• Added extension for Rive animations
• Added function to get time component from datetime
• Fixed layout of linear container children with match parent size
• Fixed background blur radius updating by variable

iOS Client:

• Added border in DivIndicator
• Added minSize/maxSize for constrained elements
• Added CustomImagePreviewExtensionHandler
• Added errors view in DivKit Playground

Web Client:

Fixes:

• Fixed tint_color update for Safari

21.1.0

JSON Schema:

• updated translations

Android Client:

• Fixed baseline alignment in linear container
• Fixed minor layout issues
• Fixed rare crash when animating not laid out view
• Clear warnings after setting new data to Div2View

iOS Client:

• Added functions for time intervals
• Added padStart, padEnd functions
• Added stretching DivIndicator support
• Fixed temporary param in set-state action
• Fixed DivSlider thumbs
• Fixed nowLocal function

Web Client:

Added:

• min_size / max_size for the wrap_content size
• Functions padStart / padEnd
• Functions for time intervals

Changed:

• Allow wrap_content size for the galleries on the main axis
• Fixed timers start with incorrect values

21.0.0

JSON Schema:

• Added timers support

Android Client:

• Removed warning about element's wrong size in case when it doesn't affect its parent size

iOS Client:

• Added timers support

Web Client:

• Added timers support
• Added customization of the link protocols that should be rendered as native link (builtinProtocols)

20.0.0

Android Client:

• Updated gradle wrapper to version 7.6
• Added tapjacking protection
• Added separation of wrap_content and wrap_content constrained logic

Kotlin JSON Builder:

• Updated gradle wrapper to version 7.6

19.0.0

Android Client:

• Added backgrounds for ranges of text
• Added cache for background spans
• Added implementation of wrapping list control to single item for accessibility
• Removed redundant layout steps in gallery

iOS Client:

• Added custom for rive animations
• Added memoization for image placeholders

Web Client:

Added:

• mix property for a custom class name
• customization render property for a desktop gallery

Fixed:

• Incorrect container spacing with separators

18.0.0

JSON Schema:

• Added Min/max sizes in schema
• Added type=list to accessiblity
• Changed command format for timers

Android Client:

• Added border support to div-customs
• Added accessibility hint and mode subscriptions
• Fixed state patches
• Fixed exta actions bind
• Fixed linear layout params
• Removed module com.yandex.div:div-core-views. Classes moved to com.yandex.div:div
• Removed Div2Context#div2Component. In order to update global variables use Div2Context#globalVariableController
• Log and Assert is internal now. Use DivKit class methods in oder to toggle logging and assertions

iOS Client:

• Added backgrounds for ranges of text
• Optimize escaping in expression resolving
• Fixed getting preview from url starts with data:image/png;base64

Web Client:

Added:

• background and border for the text ranges
• baseline vertical alignment

Fixed:

• Background redraw on variables change (with additional conditions)
• CSS names conflict on production build, now css classes are longer
• Artifacts near conrers, if both radius and stroke are used
• Updated image preview / placeholder logic
• Fixed tint_mode = multiplyto better match Android logic

17.0.0

JSON Schema:

• Added indicator items stretching mode

Android Client:

• Added baseline alignment in wrap container
• Fixed patch applying
• Fixed crash on invalid patch field
• Fixed blur when radius is 0

iOS Client:

• Fixed redrawing after blur radius changed
• Fixed slider failure.
• Fixed height for linear container
• Fixed line height in wrap container

16.0.0

Android Client:

• Added baseline alignment in linear container

iOS Client:

• Added blur and tint mode support
• Added baseline alignment in DivContainer
• Improved DivErrorsStorage

15.0.0

JSON Schema:

• Added div-timer
• Added zero blur radius support
• Added border and background for text range

Android Client:

• Align elements in wrap container rows by default
• Added generated method to apply patch
• Fixed expressions serialization
• Fixed shadows in DivGallery

Web Client:

• Added separators support in DivContainer

14.0.0

JSON Schema:

• Added div-blur and div-blur-background
• Added baseline_alignment to div-container

Android Client:

• Added blur implementation
• Added extensions unbind for DivCustom
• Added static method for version name
• Added hyphenation support for DivText with custom ellipsis
• Fixed DivCustom behaviour in regression tests
• Fixed overlap DivContainer children size measure
• Fixed applying paths in Playground
• Fixed missing ellipses
• Open url if DemoActivity opened from intent

iOS Client:

• Added image blur implementation
• Added separators support in DivContainer
• Fixed DivPager last page layout
• Fixed overlap DivContainer children size measure
• Fixed memory leak in PinchToZoomExtensionHandler
• Fixed screen capture for web preview

Web Client:

Additions:

• Added setTheme instance method
• filters (only blur is supported so far) implemented for the image and image background

Fixed:

• Enter handling in multiline input

TypeScript JSON Builder:

• Synchronized version number with DivKit version

13.0.0

JSON Schema:

• Added tint_mode for images in div-text

Android Client:

• Added circle shape
• Implemented Nine-patch background
• Implement separators in wrap container
• Implemented tint_mode for images in div-text
• Fixed applying patches in demo app
• Fixed escaping symbols processing in expressions
• Fixed expression result convertion for string properties

iOS Client:

• Updated Lottie dependency to 3.5.0
• Added Lottie prefetching
• Combined video and images prefetching
• Supported nested ternary operator
• Added rendering time in Playground
• Fixed pager state change behavior
• Fixed Lottie animation strarting
• Fixed escaping symbols processing in expressions
• Fixed animations for div-text

Web Client:

• Added circle shape support
• Supported no_animation and native values for the action_anmation
• Supported tint_mode

12.0.0

JSON Schema:

• Added Nine-patch background

Android Client:

• Added separators in linear layout
• Fixed text style change after slider position change
• Fixed invalid view visibility on change state
• Fixed gallery pages position
• Fixed attaching pager indicator

iOS Client:

• Added text gradient support
• Implemented Nine-patch background
• Fixed animation traits

Web Client:

• Implemented Nine-patch background
• Supported for the selected_actions in pager
• Fixed color values convertion

11.0.0

JSON Schema:

• Added cross_spacing support for gallery
• Added tint_mode for div-image
• Added separator in DivContainer
• Added circle shape to schema
• Updated description for longtap_actions and doubletap_actions

Android Client:

Additions and changes:

• Implemented support external theme in DivContext
• Implemented tint_mode for DivImage
• Implemented cross_spacing for Gallery
• Implemented wrap_content_constrained
• Added divider between elements in container to schema
• Added avoid creating DivBorderDrawer if it will not used
• Added show warning on wrap_content container with match_parent child size Fixes:
• Fixed list of expressions generating

iOS Client:

• Added cross_spacing support in DivGallery.
• Added radial gradient support.
• Improved match_parent items behaviour in DivContainer and DivGallery.
• Fixed invisible items size.
• Fixed actions handling in Sample app.

Web Client:

Additions:

• Support for the wrap layout mode in a container
• Support for the cross_spacing property in gallery
• doubletap_actions and longtap_actions are now supoorted in actionable components
• Support for the appearance_animation in image
• Support for the restrict_parent_scroll property in tabs, gallery and pager
• Root states are now properly supported Changes and fixes:
• Updated the wrap_content logic, this would lead to a different layout in some corner-cases
• Boolean values from exressions are now correctly converted to the string false / true in the text block
• The layout of the slider has been changed to sync with other platforms, now the text offset will not change the size of the component. Also now there may be more than 20 ticks
• Updated color functions according to the latest changes. Now several of them would return the type color instead of string (rgb, rgba, setColorRed and others)
• Components will now correctly unregister when destroyed, so recreated elements will work properly (for example, actions to change the current element in the gallery, nested state elements and others)
• Fixed logic of expression processing Previously, if a string was considered an "expression", it was processed as it, otherwise it would be used as a simple string. But sometimes this check worked incorrectly and processed expressions as a string. This is now fixed. It also means that some strings will now require proper escaping, so be sure to check this in your project (previously,these strings "just worked" without escaping because they were not treated as expressions)
• Now elements with custom actions can be focused, as it was with simple URLs. This would result to better accessibility in such cases (these elements also accept the keyboard input!)
• Fixed the visibility of the gallery arrows on desktops in several cases
• Fixed a case wheretransition_in, transition_out and transition_change incorrectly discarded the alpha component property
• Component actions will now wait for the result of each of them. This means that you can create an array using 2 actions: one to change the state, and the second to change the created component inside the state

10.0.0

Android Client:

Additions and changes:

• Implemented alignments in WrapLayout
• Implemented radial gradient
• Implemented warnings on slider ticks overlap each other
• Implemented visibility transition support
• Allow patch multiple view with same id

iOS Client:

Fixes:

• Fixed Lottie extension params parsing

9.0.0 (September 27, 2022)

JSON Schema:

• Clarification of wrap container documentation
• Added radial gradient schema

Android Client:

Additions and changes:

• Implemented WrapLayout - layout with transfer of elements to the next line if they don't fit in the previous one
• Implemented showing of rendering time in demo activity
• Improved snapshot tests Fixes:
• Fixed concurrent modification of variables
• Fixed tint_color observing on element's rebind
• Fixed lottie resources providing for tests

iOS Client:

• Added Swift Package Manager support
• Fixed concurrency issues in DivStateManager and DivVariablesStorage
• Improved DivContainer height calculation
• Improved snapshot tests

Web Client:

Added:

• radial_gradient support

8.0.0 (September 20, 2022)

Android Client:

Additions and changes:

• Added image change subscription
• Moved observeTintColor into bind method
• Refactored DivBorderDrawer
• Parsing patch from JSON
• Changed host tag
• Disabled bind on attach
• Implemented replacing of link or json when paste from buffer in demo-app
• Supported true/false literals into variables
• Bind input type for accessibility Fixes:
• Fixed regression screen at release builds of demo-app
• Fixed image blinking on rebind
• Fixed text alignment in input when rtl enabled
• Fixed extensions reuse

iOS Client:

Additions and changes:

• Added true/false values support in set_variable actions
• Added wrap mode in DivContainer
• Added interactive snapshot tests
• Improved public API
• Improved dark mode in DivKit Playground
• Updated bool values parsing in set_variable actions Fixes:
• Fixed transition animations
• Fixed DivContainer error messages

Web Client:

Additions and changes:

• BooleanInt props now accepts booleans too
• Implemented boolean values for boolean variables
• Reworked container layout
• Added package tests
• Downgraded babel-preset-jest, so it is possible to run divkit tests with an older version of the node.js Fixes:
• Fixed zero-values in action_animation
• Fixed grid recalculation
• Fixed layout of pager child elements when their size is too small

Kotlin JSON builder

Addition:

• Implemented flags for hash files

7.0.0 (September 13, 2022)

Android Client:

Additions and changes:

• improve actions binding
• cover generator with tests Fixes:
• use public gradle distribution url

iOS Client:

• Added test data into DivKit Playground
• Added color themes support in DivKit Playground
• Added DivInput tests
• Improved public API
• Fixed DivInput keyboard behavior
• Fixed boolean values serialization

Web Client:

Addition:

• transform is now supported for the base component

6.0.0 (September 6, 2022)

Android Client:

Additions and changes:

• Supported rotation transformation
• Switched to new API Generator Fixes:
• Fixed build configuration

iOS Client:

• Added LottieExceptionHandler
• Added focus support in DivInput
• Renamed DivKit Demo to DivKit Playground
• Fixed DivData states transition
• Fixed visibility actions for transitioning blocks
• Fixed text alignment in DivInput
• Fixed camera initialization in DivKit Playground
• Improved parseDivData methods in DivKitComponents
• Improved Sample app

Web Client:

• Updated input to sync with the schema, also fixed text_color and height
• Fixed the behavior of transition_in / transition_out (when to start and when not to start animation)
• Fixed the default value of variable_trigger.mode

5.0.0 (September 5, 2022)

JSON Schema

Fixes:

• Minor fixes in documentation

Android client

Changes and additions:

• Added code samples to sample app
• Added README
• Minor UI tweaks in Playground app

iOS client

Changes and additions:

• Added sample app
• Supported alignment, max_visible_lines and select_all_on_focus for div-input
• Minor UI tweaks in Demo app
• Text selection in div-input can be cleared by tap to outside area

Fixes:

• Fixed scale animation with zero factor
• Fixed text selection in multiline inputs

Web client

Changes and additions:

• Messages of expression parsing errors made more informative

4.0.0 (August 29, 2022)

JSON Schema

Changes and additions:

• Added translations for property descriptions
• max_lines renamed to max_visible_lines

Android client

Changes and additions:

• Redesigned demo activity in Playground app
• Removed unnecessary permissions for Playground app
• Removed theme setting from Playground app
• Updated Playground app icon
• Added sample app

Fixes:

• Fixed flickering during video loading

iOS client

Changes and additions:

• text_variable, highlight_color and keyboard_type support in DivInput
• Demo app refactoring and redesign

Web client

Fixes:

• Fixed action_animation on iOS

Kotlin JSON builder

Fixes:

• Fixed serialization of overloaded template properties