post_frame/post_frame library

frame package

This library exports all public APIs for the frame package.

Classes

PostFrame: Utility entry point for scheduling work after the initial frame and (optionally) after one or more end-of-frame passes and scroll metric stabilization.
PostFramePredicates: Common predicates for conditional PostFrame execution.
PostFrameRepeater: Controller for a repeating post-frame action.
PostFrameResult<T>: Represents the outcome of a post-frame scheduled task.
PostFrameTask<T>: Handle returned by PostFrame.run enabling cancellation and exposing the eventual PostFrameResult.

PostFrameContext on BuildContext: Convenient BuildContext extensions for PostFrame operations.

PostFrameErrorHandler = void Function(Object error, StackTrace stackTrace, String operation): Optional global error handler for all PostFrame operations. If set, this will be invoked whenever a PostFrame action throws an error.
PostFramePredicate = bool Function(): Optional predicate function to determine if a PostFrame action should execute. Return true to proceed with execution, false to skip.