April 2020
Intermediate to advanced
528 pages
15h 40m
English
Content preview from iOS Programming: The Big Nerd Ranch Guide, 7th Edition
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Dismissing the Keyboard
Run the application, add and select an item, and touch the text field with the item’s name. When you touch the text field, a keyboard appears onscreen (Figure 12.7), as you saw in your WorldTrotter app in Chapter 6. (If you are using the simulator and the keyboard does not appear, remember that you can press Command-K to toggle the device keyboard.)
Figure 12.7 Keyboard appears when a text field is touched
The appearance of the keyboard in response to a touch is built into the UITextField class as well as UITextView, so you do not have to do anything extra for the keyboard to appear. However, at times ...
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