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Old January 2nd, 2013, 09:14 AM   #1 (permalink)
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Default JSON Object help

I'm working on an app where the user types in a game they are looking for and get information about the game back. One of the things I want to do is get the image of the game from this API I'm using. The problem I have is that I can't seem to retrieve the "image" JSONobject or cycle through it for the right image I want. Below is a copy of a search query limited to only images.



Below is a copy of the code I'm using.

Code:
private void loadGameListJSON(String search) throws Exception
    {
    	results = downloadGamesList("http://api.giantbomb.com/search/?query=" + URLEncoder.encode(search, "UTF-8") + "&field_list=name,id,image,description&resources=game,concept&api_key=b0d8a8ba77b4308775bb3d3b7829f1339c4de9b8&format=json&offset=0");    	
    	System.out.println(results.toString());
    	
    	results2 = downloadGamesList("http://api.giantbomb.com/reviews/?query=" + URLEncoder.encode(search, "UTF-8") + "&field_list=score&api_key=b0d8a8ba77b4308775bb3d3b7829f1339c4de9b8&format=json");
    	System.out.println(results2.toString());
    	
    	JSONObject jsonResults = new JSONObject(results);
    	JSONArray resultsArray = jsonResults.getJSONArray("results");
    	
    	/*JSONObject jsonResults1 = new JSONObject(results1);
    	JSONArray resultsArray1 = jsonResults1.getJSONArray("image");*/
    	
    	//JSONObject jsonResults1 = new JSONObject(results1);
    	//JSONArray resultsArray1 = jsonResults1.getJSONArray("results");
    	JSONObject jsonIMGResults = jsonResults.getJSONObject("image");
    	
    	JSONObject jsonResults2 = new JSONObject(results2);
    	JSONArray resultsArray2 = jsonResults2.getJSONArray("results");
    	
    	listItems = new ArrayList<String>();
    	
    	int aLength = resultsArray.length();
    	
    	//System.out.println(aLength);
    	
    	int i;
    	
    	for (i = 0; i < aLength; i++)
    	{
    		JSONObject j = (JSONObject) resultsArray.get(i);
    		String gameName = j.getString("name");
    		String gameID = j.getString("id");
    		String gameDescription = j.getString("description");
    		
    		//JSONObject v = (JSONObject) resultsArray1.get(i);
    		//String gameImgURL = j.getString("thumb_url");
    		
    		JSONObject q = (JSONObject) resultsArray2.get(i);
    		String gameScore = q.getString("score");
    		
    		listItems.add(gameName + " : " + gameScore);

    	}
    	
    	//Log.d("loop_check", "i = " + i); 
		//System.out.println(i);
    	
    	handler.post(displayResultsRunnable);
    }

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Old January 9th, 2013, 11:21 AM   #2 (permalink)
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Default

Not exactly answering your question, but I think you might want to know about alternative.

I no loger use JSONObject since I found GSON is a lot easier to use and harder to make mistake. The newer version of GSON can be integrated in android app without any problem. See google-gson - A Java library to convert JSON to Java objects and vice-versa - Google Project Hosting
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