onDownloadProgressUpdate method
void
onDownloadProgressUpdate()
Callback for download song or accompaniment progress rate.
copyrightedMusicCopyrighted music instance that triggers this callback.resourceIDThe resource ID of the song or accompaniment that triggered this callback.progressRatedownload progress rate.
Implementation
void onDownloadProgressUpdate(
ZegoCopyrightedMusic copyrightedMusic,
String resourceID,
double progressRate,
) {}