<AMDDelegate> Protocol Reference

The delegate protocol for the downloader. More...

#include "AMDDelegate.h"

Inheritance diagram for <AMDDelegate>:

Instance Methods
(void)	- onCompletion:
	Callback for download completion.
(void)	- onDownloadingProgress:percentage:
	Callback for download progress.
(void)	- onError:errorModel:
	Callback for error events.
(void)	- onPrepared:mediaInfo:
	Callback for when download preparation is complete.
(void)	- onProcessingProgress:percentage:
	Callback for downloaded file processing progress.

Detailed Description

The delegate protocol for the downloader.

This protocol defines callbacks for receiving key events from the downloader during the download process, including preparation completion, progress updates, processing progress, completion, and errors.

Method Documentation

onCompletion:

- (void) onCompletion: (AliMediaDownloader *) downloader

optionalrequired

Callback for download completion.

This method is called when the entire download and any subsequent processing are successfully completed.

Parameters

downloader

The AliMediaDownloader instance that triggered the callback.

onDownloadingProgress:percentage:

- (void) onDownloadingProgress: (AliMediaDownloader *) downloader percentage: (int) percent

optionalrequired

Callback for download progress.

During the file download process, this method is called periodically to update the download progress.

Parameters

downloader	The AliMediaDownloader instance that triggered the callback.
percent	The current download progress percentage, with a value range of 0-100.

onError:errorModel:

- (void) onError: (AliMediaDownloader *) downloader errorModel: (AVPErrorModel *) errorModel

optionalrequired

Callback for error events.

This method is called when an error occurs at any stage of the download process.

Parameters

downloader	The AliMediaDownloader instance that triggered the callback.
errorModel	An error description model containing a detailed error code and message.

See also

AVPErrorModel

onPrepared:mediaInfo:

- (void) onPrepared: (AliMediaDownloader *) downloader mediaInfo: (AVPMediaInfo *) info

optional

Callback for when download preparation is complete.

This method is called after the downloader has finished preparing the media resource. At this point, media-related information can be retrieved.

Parameters

downloader	The AliMediaDownloader instance that triggered the callback.
info	The media information object.

See also

AVPMediaInfo

onProcessingProgress:percentage:

- (void) onProcessingProgress: (AliMediaDownloader *) downloader percentage: (int) percent

optionalrequired

Callback for downloaded file processing progress.

This method is used to report the progress of processing.

Parameters

downloader	The AliMediaDownloader instance that triggered the callback.
percent	The current file processing progress percentage, with a value range of 0-100.

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The documentation for this protocol was generated from the following file:

• AMDDelegate.h