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Xamarin Mobile Application Development for Android, Second Edition

You're reading from   Xamarin Mobile Application Development for Android, Second Edition Develop, test, and deliver fully-featured Android applications using Xamarin

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Product type Paperback
Published in Aug 2015
Publisher Packt
ISBN-13 9781785280375
Length 296 pages
Edition 1st Edition
Languages
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Toc

Table of Contents (13) Chapters Close

Preface 1. The Anatomy of an Android App FREE CHAPTER 2. The Xamarin.Android Architecture 3. Creating the Points Of Interest App 4. Adding a List View 5. Adding a Details View 6. Making Your App Orientation-aware 7. Designing for Multiple Screen Sizes 8. Creating Data Storage Mechanisms 9. Making POIApp Location Aware 10. Adding the Camera App Integration 11. Publishing an App to the App Store Index

Creating the POI list row layout


We now turn our attention to the layout for each row in the ListView widget. The Android platform provides a number of default layouts out of the box that can be used with a ListView widget:

Layout

Description

SimpleListItem1

A single line with a single caption field

SimpleListItem2

A two-line layout with a larger font and a brighter text color for the first field

TwoLineListItem

A two-line layout with an equal sized font for both lines and a brighter text color for the first line

ActivityListItem

A single line of text with an image view

All of the preceding three layouts provide a pretty standard design, but for more control over content layout, a custom layout can also be created, which is what is needed for poiListView.

To create a new layout, perform the following steps:

  1. In the Solution pad, navigate to Resources | Layout, right-click on it, and navigate to Add | New File.

  2. Select Android from the list on the left-hand side, Android Layout...

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