Android Question Generate JSON File

[Hirogens]

Hello, someone can help me, I would like to create a JSON file for my server and I don't know how to do that ...
Thanks

 

[OliverA]

JSONGenerator: https://www.b4x.com/android/help/json.html#jsongenerator
Tutorial: https://www.b4x.com/android/forum/threads/android-json-tutorial.6923/#content
Nifty tool: https://www.b4x.com/android/forum/threads/jsontree-tool-to-help-with-json-parsing-b4a-b4j.35963/

 

[Hirogens]

Thanks you

 

[Hirogens]

JSONGenerator: https://www.b4x.com/android/help/json.html#jsongenerator
Tutorial: https://www.b4x.com/android/forum/threads/android-json-tutorial.6923/#content
Nifty tool: https://www.b4x.com/android/forum/threads/jsontree-tool-to-help-with-json-parsing-b4a-b4j.35963/

A little question : How can I add a string or an Int with this form : "id" : "my_number"
Because I can't add a simple " when I create my JSON file

 

[Erel]

1. Numbers shouldn't be enclosed with quotes.
2. It doesn't sound like you are building the json string correctly.
3. You should post a small example of the string that you are trying to create.

 

[Hirogens]

Sub Create_JSON_File
    Dim JSONGenerator As JSONGenerator
     Dim json_str As String
    Dim data As List
    data.Initialize

    json_str = "os_name :Ios"
    data.Add(json_str)
    json_str = "os_version: 6.4.64"
    data.Add(json_str)

    JSONGenerator.Initialize2(data)
    Msgbox(JSONGenerator.ToPrettyString(2), "")
End Sub

I try this only for checking if it work

 

[Hirogens]

But I would like to do this : "os_name" : "my version"

 

[Erel]

Everything I wrote in post #5 is still correct. I will also add that you should never use Msgbox. Use Log instead.

Please post the json string output that you want to create.

 

[Hirogens]

I have this

[
  "os_name :Ios",
  "os_version: 6.4.64",
]

and I would like this

[
  "os_name" :"Ios",
  "os_version": 6.4.64,
]

 

[Erel]

This is not a valid json string. There are three mistakes in it.

I guess that you meant:

 JSONGenerator.Initialize(CreateMap("os_name": "Ios", "os_version": "6.4.64"))
Log(JSONGenerator.ToPrettyString(2), "")

 

[Hirogens]

Perfect thanks Erel