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POCreate a parsable JSON file for android application
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  1. POCreate a parsable JSON file for android application
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    copied!<p>I'm trying to get a list of images in a json file I have on my webserver with my android application. But they are not being read, I must have made some mistake, probably in my json file. </p> <p>I'm trying to create a .Json file my application can read, one of my experimental JSON files is listed below, but it's not working.</p> <p>Since I'm not very experienced with Json I was wondering if somebody else might know how to create a JSON file my application can parse.</p> <p>My experimental json file:</p> <pre><code>{ "Wallpaper": [ { "id": "1", "title": "Clouds", "thumburl": "http://url.com/images/Pages/Apps/apps.png", "previewurl": "http://url.com/images/Pages/Apps/apps.png", "url": "http://url.com/images/Pages/Apps/apps.png", "text": "Sky" } ] } </code></pre> <p>And my code:</p> <pre><code> import someimportsandotherstuff import de.dan_nrw.android.scroid.Wallpaper; public final class JsonWallpaperParser implements IWallpaperParser { /** * Creates a new instance of JsonWallpaperParser. */ JsonWallpaperParser() { super(); } /* (non-Javadoc) * @see de.dan_nrw.boobleftboobright.IWallpaperParser#parse(java.lang.String) */ @Override public List&lt;Wallpaper&gt; parse(String data) throws ParseException { try { JSONArray array = new JSONArray(data); List&lt;Wallpaper&gt; wallpapers = new ArrayList&lt;Wallpaper&gt;(); for (int i = 0; i &lt; array.length(); i++) { JSONObject jsonWallpaper = array.getJSONObject(i); wallpapers.add(new Wallpaper(jsonWallpaper.getString("id"), jsonWallpaper.getString("title"), URI.create(jsonWallpaper.getString("thumburl")), URI.create(jsonWallpaper.getString("previewurl")), URI.create(jsonWallpaper.getString("url")), jsonWallpaper.getString("text"))); } return wallpapers; } catch (JSONException ex) { throw new ParseException(ex.getMessage(), 0); } } } </code></pre> <p>Any help is appreciated!</p>
 

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