JSon C# extraction

Hello guys i need help extracting this into unity :

https://itunes.apple.com/us/rss/topfreeapplications/limit=20/json

can you help me ?

my class

Code (CSharp):

1. public class Feed
2.     {
3.         public Author author;
4.  
5.         public class Author
6.         {
7.  
8.             public Name name;
9.  
10.             public class Name
11.             {
12.                 public String label;
13.             }
14.  
15.             public Uri uri;
16.  
17.             public class Uri
18.             {
19.                 public String label;
20.             }
21.         }
22.  
23.         public List<Entry> entry;
24.  
25.         public class Entry
26.         {
27.             [FormerlySerializedAs("im:name")]
28.             public Name name;
29.  
30.             public class Name
31.             {
32.                 public String label;
33.             }
34.  
35.             public Rights rights;
36.  
37.             public class Rights
38.             {
39.                 public String label;
40.             }
41.  
42.             public Summary summary;
43.  
44.             public class Summary
45.             {
46.                 public String label;
47.             }
48.  
49.             [FormerlySerializedAs("im:price")]
50.             public Price price;
51.  
52.             public class Price
53.             {
54.                 public String label;
55.  
56.                 public Attributes attributes;
57.  
58.                 public class Attributes
59.                 {
60.                     public double amount;
61.                     public String currency;
62.                 }
63.             }
64.  
65.             [FormerlySerializedAs("im:image")]
66.             public List<Image> image;
67.  
68.             public class Image
69.             {
70.                 public String label;
71.  
72.                 public Attributes attributes;
73.  
74.                 public class Attributes
75.                 {
76.                     public int height;
77.                 }
78.             }
79.  
80.             [FormerlySerializedAs("im:artist")]
81.             public Artist artist;
82.  
83.             public class Artist
84.             {
85.                 public String label;
86.  
87.                 public class Attributes
88.                 {
89.                     public String href;
90.                 }
91.             }
92.  
93.             public Title title;
94.  
95.             public class Title
96.             {
97.                 public String label;
98.             }
99.  
100.             public Id id;
101.  
102.             public class Id
103.             {
104.                 public String label;
105.  
106.                 public Attributes attributes;
107.  
108.                 public class Attributes
109.                 {
110.                     [FormerlySerializedAs("im:id")]
111.                     public String id;
112.                 }
113.             }
114.  
115.             [FormerlySerializedAs("im:contentType")]
116.             public ContentType contentType;
117.  
118.             public class ContentType
119.             {
120.                 public Attributes attributes;
121.  
122.                 public class Attributes
123.                 {
124.                     public String term;
125.                     public String label;
126.                 }
127.             }
128.  
129.             public Category category;
130.  
131.             public class Category
132.             {
133.                 public Attributes attributes;
134.  
135.                 public class Attributes
136.                 {
137.                     [FormerlySerializedAs("im:id")]
138.                     public String id;
139.                     public String term;
140.                     public String scheme;
141.                     public String label;
142.                 }
143.             }
144.  
145.             [FormerlySerializedAs("im:releaseDate")]
146.             public ReleaseDate releaseDate;
147.  
148.             public class ReleaseDate
149.             {
150.                 public String label;
151.                 public Attributes attributes;
152.  
153.                 public class Attributes
154.                 {
155.                     public String label;
156.                 }
157.             }
158.         }
159.     }

 

http://json2csharp.com/

Throw your json into there and it will generate the class for you. Then it just depends on what json utility you are using to if you need to add or change the class any.

 

Thanks for reply but i want to extract on unity. on my Feed var

 

You need the class that can handle the json file. Then you need to use a converter to convert that json into a class. I'm not sure what your question is. That link helps you create your class from the json. Then you get the json string from your source, then you deserialize it into your class and then you access the properties in that class through your instance.

If your Feed class is correct, you need to use some json converter. Either unity's built in json, or something like jsondotnet on the asset store.

 

https://docs.unity3d.com/Manual/JSONSerialization.html

 

im trying with that but i dont get the result just i got the data

Code (CSharp):

1.     IEnumerator Start()
2.     {
3.         string url = "https://itunes.apple.com/us/rss/topfreeapplications/limit=20/json";
4.         WWW www = new WWW(url);
5.         yield return www;
6.         if (www.error == null)
7.         {
8.             Debug.Log("DATA: " + www.data);
9.             feed = Database.LoadFromFIle<Feed>(www.text);
10.         }
11.         else
12.         {
13.             Debug.Log("ERROR: " + www.error);
14.         }
15.     }  

Code (CSharp):

1. [Serializable]
2. public class Feed
3. {
4.     public Author author;
5.     [Serializable]
6.     public class Author
7.     {
8.  
9.         public Name name;
10.  
11.         public class Name
12.         {
13.             public String label;
14.         }
15.  
16.         public Uri uri;
17.  
18.         public class Uri
19.         {
20.             public String label;
21.         }
22.     }
23.  
24.     public List<Entry> entry;
25.  
26.     [Serializable]
27.     public class Entry
28.     {
29.         [FormerlySerializedAs("im:name")]
30.         public Name name;
31.         [Serializable]
32.         public class Name
33.         {
34.             public String label;
35.         }
36.  
37.         public Rights rights;
38.         [Serializable]
39.         public class Rights
40.         {
41.             public String label;
42.         }
43.  
44.         public Summary summary;
45.         [Serializable]
46.         public class Summary
47.         {
48.             public String label;
49.         }
50.  
51.         [FormerlySerializedAs("im:price")]
52.         public Price price;
53.         [Serializable]
54.         public class Price
55.         {
56.             public String label;
57.  
58.             public Attributes attributes;
59.             [Serializable]
60.             public class Attributes
61.             {
62.                 public double amount;
63.                 public String currency;
64.             }
65.         }
66.  
67.         [FormerlySerializedAs("im:image")]
68.         public List<Image> image;
69.         [Serializable]
70.         public class Image
71.         {
72.             public String label;
73.  
74.             public Attributes attributes;
75.             [Serializable]
76.             public class Attributes
77.             {
78.                 public int height;
79.             }
80.         }
81.  
82.         [FormerlySerializedAs("im:artist")]
83.         public Artist artist;
84.         [Serializable]
85.         public class Artist
86.         {
87.             public String label;
88.             [Serializable]
89.             public class Attributes
90.             {
91.                 public String href;
92.             }
93.         }
94.  
95.         public Title title;
96.         [Serializable]
97.         public class Title
98.         {
99.             public String label;
100.         }
101.  
102.         public Id id;
103.         [Serializable]
104.         public class Id
105.         {
106.             public String label;
107.  
108.             public Attributes attributes;
109.             [Serializable]
110.             public class Attributes
111.             {
112.                 [FormerlySerializedAs("im:id")]
113.                 public String id;
114.             }
115.         }
116.  
117.         [FormerlySerializedAs("im:contentType")]
118.         public ContentType contentType;
119.         [Serializable]
120.         public class ContentType
121.         {
122.             public Attributes attributes;
123.             [Serializable]
124.             public class Attributes
125.             {
126.                 public String term;
127.                 public String label;
128.             }
129.         }
130.  
131.         public Category category;
132.         [Serializable]
133.         public class Category
134.         {
135.             public Attributes attributes;
136.             [Serializable]
137.             public class Attributes
138.             {
139.                 [FormerlySerializedAs("im:id")]
140.                 public String id;
141.                 public String term;
142.                 public String scheme;
143.                 public String label;
144.             }
145.         }
146.  
147.         [FormerlySerializedAs("im:releaseDate")]
148.         public ReleaseDate releaseDate;
149.         [Serializable]
150.         public class ReleaseDate
151.         {
152.             public String label;
153.             public Attributes attributes;
154.             [Serializable]
155.             public class Attributes
156.             {
157.                 public String label;
158.             }
159.         }
160.     }
161. }

Code (CSharp):

1. [System.Serializable]
2. public class Database : MonoBehaviour
3. {
4.     public static T LoadFromFIle<T>(string text)
5.     {
6.         T storedData = default(T);
7.  
8.         try
9.         {
10.             string serializedData = File.ReadAllText(text);
11.             storedData = JsonUtility.FromJson<T>(serializedData);
12.  
13.         }
14.         catch (System.Exception ex)
15.         {
16.             Debug.LogWarning("File reading error: " + ex.Message);
17.         }
18.  
19.         return storedData;
20.     }
21. }

 

https://docs.unity3d.com/ScriptReference/JsonUtility.FromJson.html

As you can see here, for unity's json, you must have your classes Serializable

 

i try already u can see my code on post.

that's what i get
Debug = all data

Feed class = null

 

Why are you doing file.readalltext? You already have the string. Just convert it.
Just comment out the line and convert the string from the parameter instead.

 

i search on google and nothing i'm just testing different methods but it's hard

 

This is my project check out

https://expirebox.com/download/d7904ad119eae827cdfbd279aa16f177.html