added in version 27.1.0
belongs to Maven artifact com.android.support:support-compat:28.0.0-alpha1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

ResourcesCompat.FontCallback

public static abstract class ResourcesCompat.FontCallback
extends Object

java.lang.Object
↳	android.support.v4.content.res.ResourcesCompat.FontCallback

Interface used to receive asynchronous font fetching events.

Summary

Public constructors
`ResourcesCompat.FontCallback()`

Public methods
`abstract void`	`onFontRetrievalFailed(int reason)` Called when an asynchronous font failed to load.
`abstract void`	`onFontRetrieved(Typeface typeface)` Called when an asynchronous font was finished loading.

From class


  
    java.lang.Object

ResourcesCompat.FontCallback ()

void onFontRetrievalFailed (int reason)

Called when an asynchronous font failed to load.

Parameters
`reason`	`int`: The reason the font failed to load. One of `FAIL_REASON_PROVIDER_NOT_FOUND`, `FAIL_REASON_WRONG_CERTIFICATES`, `FAIL_REASON_FONT_LOAD_ERROR`, `FAIL_REASON_SECURITY_VIOLATION`, `FAIL_REASON_FONT_NOT_FOUND`, `FAIL_REASON_FONT_UNAVAILABLE` or `FAIL_REASON_MALFORMED_QUERY`.

void onFontRetrieved (Typeface typeface)

Called when an asynchronous font was finished loading.

Parameters
`typeface`	`Typeface`: The font that was loaded.