December 2013
Intermediate to advanced
464 pages
14h 46m
English
book
Learning Mobile App Development: A Hands-on Guide to Building Apps with iOS and Android
by Jakob Iversen, Michael Eierman
Content preview from Learning Mobile App Development: A Hands-on Guide to Building Apps with iOS and Android
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Alert View
An Alert View is used as a common way to provide feedback to a user of an iOS device. An Alert View (UIAlertView) pops up a message on the screen with one or more buttons for the user to click. It’s quite simple to set up. In this example, the message displays the row number the user selected and the name of the contact for that row. In this case, an OK button dismisses the alert, and the Show Details button takes the user to the Contacts Controller to see all the data for the contact (Figure 12.9).
Figure 12.9 Displaying an Alert View.
Implement tableView:didSelectRowAtIndexPath: as shown in Listing 12.10 to show the Alert View when ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.