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<Use jQuery Mobile to Build a Native Android News Reader App: Part 2 ⁄ >




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Having reviewed the basic page structure in Part 1, let us now focus on what happens when index.html is loaded in the browser. When that event takes place, the Categories page will be displayed. Instead of displaying an empty Categories page, we want to restore the news categories from the user's previous visit (during the same or previous browser session). For this reason, every time the user adds a news category we store it in HTML5 localStorage using the DST.js plugin, as will be shown in the "Storing Current News Categories" section. If the user removes a news category, it is removed from the browser's local storage. When the page is loaded in the browser, in jQuery the $(document).ready() function, we get the stored news categories and process them one after another to create a list item for each news category. This is shown below.



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