Working with LitJson in C# in Unity

Question

I am trying to port a piece of Code from Java to C# and I am stuck in JSon parsing. Have a look at the following Java Code

        mJsonObject = new JSONObject(str);
        Iterator<String> keys=mJsonObject.keys();
        while(keys.hasNext()){

            String key=keys.next();
            String value=mJsonObject.getString(key);

            mAdData.add(new AdData(key, new JSONObject(value)));


        }

I had a string which has verified Json format and I passed it to JSONObject and every thing was finely working in Java, but now in C# Unity I am not able to port it successful. I am using LitJson to perform this task and I have no idea how this works. I am badly stuck please help. Thanks

Do you get an exception, what is the issue, please provide some detail — Mrinal Kamboj
– Mrinal Kamboj, Commented Dec 22, 2014 at 10:40
The above mentioned code is Java code I need its conversion to C#. I have tried some but failed Here is the code JsonData mJsonObject = JsonMapper.ToObject (dataObj); IEnumerator keys = (IEnumerator)mJsonObject.Keys; Error on second line is System.InvalidCastException: Cannot cast from source type to destination type. — Jawad Amjad
– Jawad Amjad, Commented Dec 22, 2014 at 10:42

Lajos Arpad · Accepted Answer · 2014-12-22 11:17:07Z

1

The keys method of the JSONObject class returns an ICollection<string>. You can iterate an ICollection like this. So I would change your while loop into a foreach, like this:

foreach (string key in keys) {
    //whatever
}

answered Dec 22, 2014 at 11:17

Lajos Arpad

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3 Comments

Jawad Amjad Over a year ago

Thanks a lot its working. Now the next step is to get the value against the key. How can I do that? Please let me know.

Lajos Arpad Over a year ago

Please, take a look here: stackoverflow.com/questions/19974763/…. If an answer solves your problem, then please consider accepting it to help future visitors having the same kind of problem.

Jawad Amjad Over a year ago

the above method does not work for me unfortunately. If my problem is solved I will definitely accept the answer.

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