redwood-treehouse-host/app.cash.redwood.treehouse/CodeListener

CodeListener

@ObjCName(name = "CodeListener", exact = true)
open class CodeListener

Constructors

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constructor()

Functions

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open fun onCodeLoaded(app: TreehouseApp<*>, view: TreehouseView<*>, initial: Boolean)

Invoked each time new code is loaded. This is called after the view's old children have been cleared but before the children of the new code have been added.

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open fun onInitialCodeLoading(app: TreehouseApp<*>, view: TreehouseView<*>)

Invoked when the initial code is still loading. This can be used to signal a loading state in the UI before there is anything to display.

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open fun onUncaughtException(app: TreehouseApp<*>, view: TreehouseView<*>, exception: Throwable)

Invoked when the application powering view fails with an uncaught exception. This function should display an error UI.