onDownloadProgress
open fun onDownloadProgress(@NonNull identifier: String, @NonNull containerDir: File, downloadedBytes: Long, expectedBytes: Long)
Called when a download has progressed.
Parameters
identifier
The identifier of the ad.
containerDir
The container directory of the ad.
downloadedBytes
The amount of bytes that have been downloaded.
expectedBytes
The amount of bytes that are expected to be downloaded. -1 if unknown.