March 2019
Intermediate to advanced
534 pages
14h 52m
English
Dialogs can come in handy when you need to collect input from the user, but you don't want to lose the current screen. For example, the user is looking at a screen that shows a list of items and wants to create a new item. A dialog could display the necessary form fields and, once the new item is created, the dialog closes and the user is right back at their item list.
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