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POJSON Parsing for Android - nested items?
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  1. POJSON Parsing for Android - nested items?
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    copied!<p>I have used this site for years, but never have posted. I am stumped and hope someone might be able to help me.</p> <p>I am using very similar code to what Slicekick posted here <a href="https://stackoverflow.com/questions/6884443/json-parsing-app-no-data/8753557#8753557">JSON parsing app &quot;no data&quot;?</a>, but can not seem to figure out how to parse this JSON file. I have edited his JSON info to reflect the exact format I am trying to parse to save space/time. How do I parse the "Results" so I can query "Name" and "Type"? Like his problem with "Similar" and "Info", how do I parse "Info" and "Results" in the file below?</p> <p>Here is an example of a JSON file edited in the exact format I am using:</p> <pre><code>{ "head": { "title": "Music", "status": "200" }, "Info": [ { "Name": "Mos Def", "Type": "music", "Results": [ { "Name": "Talib Kweli", "Type": "music" }, { "Name": "Black Star", "Type": "music" }, { "Name": "Little Brother", "Type": "music" } ] }, { "Name": "Mos Def", "Type": "Vehicles", "Results": [ { "Name": "Chevy", "Type": "Car" }, { "Name": "Ford", "Type": "Car" }, { "Name": "Pontiac", "Type": "Car" } ] } ] } </code></pre> <p>The part of my code that may be of interest is:</p> <p>... I do a httpget ... that gets built into a StringBuilder ... creates a JSONObject with the results of StringBuilder</p> <pre><code> jArray = new JSONObject(result); </code></pre> <p>... then returns that</p> <p>Then onto...</p> <pre><code> JSONArray Info = json.optJSONArray("Info"); System.out.println("HERE IS INFO: "); System.out.println(Info); //System.out.println("HERE IS RESULTS: "); //System.out.println(Results); </code></pre> <p>And basically here is where I am stumped. I put in print messages to try to narrow the issue down.</p> <p>Parsing "Info" allows me to search: "Name": "Mos Def" "Type": "music" -and- "Name": "Mos Def" "Type": "Vehicles"</p> <p>Replacing the search of "Info" with "Results" gives me no data. (Not found)</p> <p>Any ideas?</p>
 

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