SESL Material/com.google.android.material.resources/CancelableFontCallback

CancelableFontCallback

@RestrictTo(value = Scope.LIBRARY_GROUP)
class CancelableFontCallback : TextAppearanceFontCallback

FontCallback allowing cancelling of pending async font fetch, in case a different font is set / requested in the meantime. On failed fetch, specified fallback font will be applied.

Constructors

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constructor(applyFont: CancelableFontCallback.ApplyFont, fallbackFont: Typeface)

Types

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interface ApplyFont
Functional interface for method to call when font is retrieved (or fails with fallback).

Functions

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open fun cancel()
Cancels this callback.
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open fun onFontRetrievalFailed(reason: Int)
Called when an asynchronous font failed to load.
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open fun onFontRetrieved(font: Typeface, fontResolvedSynchronously: Boolean)
Called when an asynchronous font was finished loading.