Titlebook: Building Windows 8.1 Apps from the Ground Up; Emanuele Garofalo,Antonio Liccardi,Michele Aponte Book 2013 Emanuele Garofalo and Antonio Li

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PACT

Managing the Application Life Cycle,To make the most of Windows Store apps development, you must understand a lot of core concepts in order to have control over the behavior of your application. One of these is the application life cycle, which is a basic concept for writing a good application that resumes its state correctly when the user reopens an application after a suspension.

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Data Management,This chapter explains how an app can manage data through the new API available in WinRT. We will take a look at data access and manipulation in different types of storage and how to handle user settings. Step by step, we will show these features using examples.

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Sell Your App,In your life as a developer, regardless of which methodology you choose for your application lifecycle management, you must deliver your app to the end user. In this chapter we are going to analyze what you need to do before you submit your app to the Windows Store, and why your app should appear in the Store.

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Hermeneutics and Mathematics Educatione (UX). But before we start talking about controls, we want to discuss some concepts that you need to keep in mind while you develop your app. We will introduce you to some principles to remember when you develop an app for Touch UX.

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Mathematics Education and Languaget allows the user to start it; this is true until you do not evolve a static tile in a live tile. At this point of the book you know that Windows 8 keeps only one app active at a time; therefore you should use live tiles to give real-time feedback to the user about the state of the app. You can update app tiles in one of two ways: