protected override void OnTaskStateChanged(TaskState taskState)
{
if (taskState.Action.IsRemoveAction)
{
return;
}
Notification notification = null;
byte[] bytes = new byte[taskState.Action.Data.Count];
taskState.Action.Data.CopyTo(bytes, 0);
if (taskState.State == TaskState.StateCompleted)
{
notification =
DownloadNotificationUtil.BuildDownloadCompletedNotification(
/* context= */ this,
Resource.Drawable.exo_controls_play,
CHANNEL_ID,
/* contentIntent= */ null,
Utils.FromUtf8Bytes(bytes));
}
else if (taskState.State == TaskState.StateFailed)
{
notification =
DownloadNotificationUtil.BuildDownloadFailedNotification(
/* context= */ this,
Resource.Drawable.exo_controls_play,
CHANNEL_ID,
/* contentIntent= */ null,
Utils.FromUtf8Bytes(bytes));
}
int notificationId = FOREGROUND_NOTIFICATION_ID + 1 + taskState.TaskId;
NotificationUtil.SetNotification(this, notificationId, notification);
}