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added in version 26.1.0
belongs to Maven artifact com.android.support:support-emoji:28.0.0-alpha1

FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy

public static class FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy
extends FontRequestEmojiCompatConfig.RetryPolicy

java.lang.Object
   ↳ android.support.text.emoji.FontRequestEmojiCompatConfig.RetryPolicy
     ↳ android.support.text.emoji.FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy


A retry policy implementation that doubles the amount of time in between retries. If downloading hasn't finish within given amount of time, this policy give up and the EmojiCompat will get into LOAD_STATE_FAILED state.

Summary

Public constructors

FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy(long totalMs)

Public methods

long getRetryDelay()

Called each time the metadata loading fails.

Inherited methods

From class android.support.text.emoji.FontRequestEmojiCompatConfig.RetryPolicy
From class java.lang.Object

Public constructors

FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy

added in version 26.1.0
FontRequestEmojiCompatConfig.ExponentialBackoffRetryPolicy (long totalMs)

Parameters
totalMs long: A total amount of time to wait in milliseconds.

Public methods

getRetryDelay

added in version 26.1.0
long getRetryDelay ()

Called each time the metadata loading fails. This is primarily due to a pending download of the font. If a value larger than zero is returned, metadata loader will retry after the given milliseconds.
If zero is returned, metadata loader will retry immediately.
If a value less than 0 is returned, the metadata loader will stop retrying and EmojiCompat will get into LOAD_STATE_FAILED state.

Note that the retry may happen earlier than you specified if the font provider notifies that the download is completed.

Returns
long long milliseconds to wait until next retry