March 2019
Intermediate to advanced
534 pages
14h 52m
English
Alerts aren't much different from regular dialogs in that you use them to collect input from the user. The principle with alerts is to keep them short and to the point. For example, this alert dialog doesn't have a title. It's able to get the point across without a title – if the user doesn't start deleting stuff, they're not going to be able to do anything.
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