August 2015
Intermediate to advanced
296 pages
6h 40m
English
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Summary
In this chapter, we covered a lot of ground creating complex layouts using different layout managers such as LinearLayout, TableLayout, and ScrollView and using EditText to validate the form data.
Now a new activity is added to POIApp that displays the details of the POI and allows the user to perform add, update, or delete POI operations. The StartActivity method is used in combination with Intent for passing the data bundle between activities.
We also extended the POIService class by adding additional methods to perform the web service POST and DELETE operations.
The next chapter will guide you to deal with the application behavior when a device orientation changes.
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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.