FontCallback

Kotlin |Java

abstract class FontCallback

kotlin.Any
↳	androidx.core.content.res.ResourcesCompat.FontCallback

Interface used to receive asynchronous font fetching events.

Summary

Public constructors
<init>() Interface used to receive asynchronous font fetching events.

Public methods
abstract Unit	onFontRetrievalFailed(reason: Int) Called when an asynchronous font failed to load.
abstract Unit	onFontRetrieved(@NonNull typeface: Typeface) Called when an asynchronous font was finished loading.

Public constructors

<init>

FontCallback()

Interface used to receive asynchronous font fetching events.

Public methods

onFontRetrievalFailed

abstract fun onFontRetrievalFailed(reason: Int): Unit

Called when an asynchronous font failed to load.

Parameters

reason

Int: The reason the font failed to load. One of FontRequestFailReason#FAIL_REASON_PROVIDER_NOT_FOUND, FontRequestFailReason#FAIL_REASON_WRONG_CERTIFICATES, FontRequestFailReason#FAIL_REASON_FONT_LOAD_ERROR, FontRequestFailReason#FAIL_REASON_SECURITY_VIOLATION, FontRequestFailReason#FAIL_REASON_FONT_NOT_FOUND, FontRequestFailReason#FAIL_REASON_FONT_UNAVAILABLE or FontRequestFailReason#FAIL_REASON_MALFORMED_QUERY.

onFontRetrieved

abstract fun onFontRetrieved(@NonNull typeface: Typeface): Unit

Called when an asynchronous font was finished loading.

Parameters
typeface	Typeface: The font that was loaded.