browser-api/com.duckduckgo.app.browser.favicon/FaviconManager

FaviconManager

interface FaviconManager

Functions

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abstract suspend fun deleteAllTemp()
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abstract suspend fun deleteOldTempFavicon(tabId: String, path: String?)
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abstract suspend fun deletePersistedFavicon(url: String)
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abstract fun generateDefaultFavicon(placeholder: String?, domain: String): Drawable

Generates a drawable which can be used as a placeholder for a favicon when a real one cannot be found

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abstract suspend fun loadFromDisk(tabId: String?, url: String): Bitmap?
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abstract suspend fun loadFromDiskWithParams(tabId: String? = null, url: String, cornerRadius: Int, width: Int, height: Int): Bitmap?
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abstract suspend fun loadToViewFromLocalWithPlaceholder(tabId: String? = null, url: String, view: ImageView, placeholder: String? = null)
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abstract suspend fun loadToViewFromLocalWithRetry(tabId: String? = null, url: String, view: ImageView, placeholder: String? = null)

Loads a favicon from local disk into the given ImageView, retrying up to 3 times with a delay if the favicon is not yet cached. Cancelling the coroutine cancels pending retries immediately.

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abstract suspend fun loadToViewMaybeFromRemoteWithPlaceholder(url: String, view: ImageView, placeholder: String? = null)
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abstract suspend fun persistCachedFavicon(tabId: String, url: String)
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abstract suspend fun storeFavicon(tabId: String, faviconSource: FaviconSource): File?
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abstract suspend fun tryFetchFaviconForUrl(url: String): File?
abstract suspend fun tryFetchFaviconForUrl(tabId: String, url: String): File?