preferences

Tutorial

Android Persist Data Using Shared Preferences

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Most of the projects need to persist different data in order to use it in a way or another. So in this tutorial I will show you how to persist your data using Shared Preferences in Android. First you have to know that in Android, if you need to store data you have 4 options to achieve this: […]

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Tutorial

Android PreferenceActivity & SharedPreferences tutorial

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I will start with an example. Let’s assume that we want the user to change the date format of your application. For this you must have a class that extends PreferenceActivity, but first you have to create an XML file like this: 1. Make a directory in res called “xml” 2. In the xml directory

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