DownloadCallback

Kotlin |Java

public interface DownloadCallback

Callback functions used for model downloading. The messages returned are for debugging purposes.

Summary

Public methods
`default void`	`onDownloadCompleted()` Called when model download completed.
`default void`	`onDownloadDidNotStart(@NonNull GenerativeAIException e)` Called when model download did not start due to errors (e.g. remote exception of features not available).
`default void`	`onDownloadFailed( @NonNull String failureStatus, @NonNull GenerativeAIException e )` Called when model download failed.
`default void`	`onDownloadPending()` Called when model download has been initiated already, hence no need to restart.
`default void`	`onDownloadProgress(long totalBytesDownloaded)` Called when model download is in progress.
`default void`	`onDownloadStarted(long bytesToDownload)` Called when model download started properly.

default void onDownloadCompleted()

Called when model download completed.

default void onDownloadDidNotStart(@NonNull GenerativeAIException e)

Called when model download did not start due to errors (e.g. remote exception of features not available).

Parameters
`@NonNull GenerativeAIException e`	the `GenerativeAIException` thrown for download failure

default void onDownloadFailed(
    @NonNull String failureStatus,
    @NonNull GenerativeAIException e
)

Called when model download failed.

Parameters
`@NonNull String failureStatus`	the download failure status message
`@NonNull GenerativeAIException e`	the `GenerativeAIException` thrown for download failure

default void onDownloadPending()

Called when model download has been initiated already, hence no need to restart.

default void onDownloadProgress(long totalBytesDownloaded)

Called when model download is in progress.

Parameters
`long totalBytesDownloaded`	the already downloaded bytes

default void onDownloadStarted(long bytesToDownload)

Called when model download started properly.

Parameters
`long bytesToDownload`	the total bytes to be downloaded