Called to notify the alert service that progress has occurred for the
given notification previously displayed with showAlertNotification().
| name | The name of the notification displaying the progress. On Android the name is hashed and used as a notification ID. |
| progress | Numeric value in the range 0 to progressMax indicating the current progress. |
| progressMax | Numeric value indicating the maximum progress. |
| text | The contents of the alert. If not provided, the percentage will be displayed. |
Called to cancel and hide the given notification previously displayed
with showAlertNotification().
| name | The name of the notification. |