divkit 0.6.0

Open source SDUI framework for server-driven app updates, rapid UI prototyping, and cross-platform layouts.

0.6.0

• Clean dependencies
• Update generated schema
• Add a synchronous method to resolve expression
• Add nullable end in div-ranges and cloud background fallback
• Rewrite context initialization mechanism to synchronous
• Rewrite conversion mechanism, simplify and standardize
• Rewrite expression analyzer to synchronous
• Rewrite parsing to improve error handling
• Fix the missing valid state error
• Fix unsafe map of backgrounds

Migration 0.5.0 → 0.6.0

• Remove DivData preload and parse methods for simplification
• Remove DivKitView property cacheManager as unsupported to the proper extent
• Remove DivKitView property loadingBuilder as unused
• Replace DivKitView props viewScale and textScale to scale
• Replace safeParseObj to safeParseObject
• Replace safeListMap to safeParseObjects
• Simplify expression resolving syntax:

  - prop.resolve(context: context)
  + prop.resolve(context)
  

• Due to architecture and conversion mechanism changes, you need to check your application when updating

0.5.0

• Add full implementation on Dart of DivKit specification for calculating expressions: Runtime
• Completely remove use of the div_expressions_resolver plugin
• Start to remove additional code intended for using plugin
• Previously organize caching of the execution tree within life cycle of expression
• Fix patches are not applied to items of custom
• Add custom font family provider
• Provide documentation for generated schema

Migration 0.4 → 0.5

• The DivExpressionResolver method clearVariables was removed as unused
• To ensure stability and a large change in the main calculation mechanism, you need to check your application when updating

0.4.0

• Use low-level divkit layout implementation: DivLayout
• Optimize pre-calculation of states when switching
• Fix sticky switching of states
• Fix inner objects in templates breaks rendering
• Add support div-text features: font_family, letter_spacing font_weight_value, text_shadow
• Add scenario list to testing page
• Add handling url in playground editor
• Added feature logging management

Migration 0.3 → 0.4

• No changes in the public API!
• Due to the change in the layout system, we cannot guarantee full compliance with the rendering of the previous version, now we use a lower-level, rather than a composition of standard components.

0.3.0

• Provide instant rendering of DivKitView, asynchronous parsing and preloading
• Change the layout system, refuse ParentData
• Add call tracking tools
• Fix object parsing in DTO
• Add div-ranges in div-text
• Open access to the classes DivAction, DivTimer, DivVariable, DivPatch, DivDownloadCallbacks and converters in the public api
• Add visibility triggers feature
• Add Full support div-background
• Isolate problematic divs with parsing errors
• Expansion of logged incidents
• Public BuildContext in DivContext
• Add div-pager

Migration 0.2 → 0.3

• Now DTO has changed the folder from generated_sources to schema
• Now DefaultDivKitData needs to be built and preloaded for instant rendering
• Now we have fixed the error and extract the value of dict type values when parsing This change affected the following structures: dict_value, dict_variable, div_action, div_custom, div_disappear_action, div_extension, div_video, div_visibility_action:

  - action.payload['payload']
  + action.payload
  

• The naming of the classes of the public api was changed so as not to conflict with the dto classes:

  - DivAction, DivTimer, DivVariable, DivPatch, DivDownloadCallbacks
  + DivActionModel, DivTimerModel, DivVariableModel, DivPatchModel, DivDownloadCallbacksModel
  

0.2.0

• Correct interpretation of dict in variables context
• Add support no_animation type of animation
• Add support of longtap actions
• Remove dispose from public div-context
• Provide DivContext in custom elements
• Add enumeration indexed switching
• Add div-patch feature
• Add copyWith to DTO entities
• Fix testing page in Playground
• Fix error handling in div-action

Migration 0.1 → 0.2

• Now DivContext specified in div-customs protocol, you need to change signature of function if it was used.

  - Widget createCustom(DivCustom div);
  + Widget createCustom(DivCustom div, DivContext context)
  

0.1.5

• Templater support: templates can be inherited, composited, links and transitive links to fields.
• Raised div_expressions_resolver to 0.4.2
• Add scaling of views and texts
• Fix impossibility of multiple inheritance of variable storage
• Fix DTO entities creation from json

0.1.4

• Correct README and add documentation.

0.1.3

• Make a wide range of versions for flutter_svg
• Try passing through external logging
• Improve playground regression test page

0.1.2

• Use more reliable implementation of expressions resolver on codecs
• Use Color type in variables
• Support array and dict collections (most fully)
• Fix state lock when update DivKitView

0.1.1

• Use stable expressions resolver
• Add regression test page to Playground

0.1.0

• Generate DTO entities from scheme
• Prepare the basic structure and public API of the project
• Prepare project health and stability check
• Implement basic div widgets: container, gallery, image (raster + svg), input, state, text, base
• Implement fundamental features: variables, states, triggers, timers, actions, customs, templating
• Prepare base Playground