buildAndShow
Builds the notification, and calls the show method.
Author
Arnau Mora
Since
20210313
Return
The built notification
Throws
If the notification id already exists
If the channel id is null
If the icon has not been specified
Builds the notification, and calls the show method.
Arnau Mora
20210313
The built notification
If the notification id already exists
If the channel id is null
If the icon has not been specified