EventListener

actual abstract class EventListener

expect abstract class EventListener : ImageRequest.Listener

A listener for tracking the progress of an image request. This class is useful for measuring analytics, performance, or other metrics tracking.

Constructors

EventListener

constructor()

Types

Companion

actual object Companion

expect object Companion

actual object Companion

Factory

actual fun interface Factory

expect fun interface Factory

actual fun interface Factory

Functions

decodeEnd

expect open fun decodeEnd(request: ImageRequest, decoder: Decoder, options: Options, result: DecodeResult?)

Called after Decoder.decode.

actual open fun decodeEnd(request: ImageRequest, decoder: Decoder, options: Options, result: DecodeResult?)

decodeStart

expect open fun decodeStart(request: ImageRequest, decoder: Decoder, options: Options)

Called before Decoder.decode.

actual open fun decodeStart(request: ImageRequest, decoder: Decoder, options: Options)

fetchEnd

expect open fun fetchEnd(request: ImageRequest, fetcher: Fetcher, options: Options, result: FetchResult?)

Called after Fetcher.fetch.

actual open fun fetchEnd(request: ImageRequest, fetcher: Fetcher, options: Options, result: FetchResult?)

fetchStart

expect open fun fetchStart(request: ImageRequest, fetcher: Fetcher, options: Options)

Called before Fetcher.fetch.

actual open fun fetchStart(request: ImageRequest, fetcher: Fetcher, options: Options)

keyEnd

expect open fun keyEnd(request: ImageRequest, output: String?)

Called after Keyer.key.

actual open fun keyEnd(request: ImageRequest, output: String?)

keyStart

expect open fun keyStart(request: ImageRequest, input: Any)

Called before Keyer.key.

actual open fun keyStart(request: ImageRequest, input: Any)

mapEnd

expect open fun mapEnd(request: ImageRequest, output: Any)

Called after Mapper.map.

actual open fun mapEnd(request: ImageRequest, output: Any)

mapStart

expect open fun mapStart(request: ImageRequest, input: Any)

Called before Mapper.map.

actual open fun mapStart(request: ImageRequest, input: Any)

onCancel

expect open override fun onCancel(request: ImageRequest)

actual open override fun onCancel(request: ImageRequest)

Called if the request is cancelled.

onError

expect open override fun onError(request: ImageRequest, result: ErrorResult)

actual open override fun onError(request: ImageRequest, result: ErrorResult)

Called if an error occurs while executing the request.

onStart

expect open override fun onStart(request: ImageRequest)

actual open override fun onStart(request: ImageRequest)

Called immediately after Target.onStart.

onSuccess

expect open override fun onSuccess(request: ImageRequest, result: SuccessResult)

actual open override fun onSuccess(request: ImageRequest, result: SuccessResult)

Called if the request completes successfully.

resolveSizeEnd

expect open fun resolveSizeEnd(request: ImageRequest, size: Size)

Called after SizeResolver.size.

actual open fun resolveSizeEnd(request: ImageRequest, size: Size)

resolveSizeStart

expect open fun resolveSizeStart(request: ImageRequest, sizeResolver: SizeResolver)

Called before SizeResolver.size.

actual open fun resolveSizeStart(request: ImageRequest, sizeResolver: SizeResolver)

transformEnd

expect open fun transformEnd(request: ImageRequest, output: Bitmap)

Called after any Transformations are applied.

transformStart

expect open fun transformStart(request: ImageRequest, input: Bitmap)

Called before any Transformations are applied.

transitionEnd

open fun transitionEnd(request: <Error class: unknown class>, transition: Transition)

Called after Transition.transition.

transitionStart

open fun transitionStart(request: <Error class: unknown class>, transition: Transition)

Called before Transition.transition.

EventListener

See also

Constructors

Types

Functions