How to create json using textviews? android studio

i want to create a json like this:

{

"blogs":{  

   "blog":{

      "id":"","name":"","date":"","cant_post":0

       },

        "detailblog":[{

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        }]

   }

}

from my textviews

name = txtName.getText().toString;

id = txtId.getText().toString;

etc

but i do not know how, neither know how the {} are added to json

can someone explain me or tell me an how to create it? thanks

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

Use JSONObjects and JSONArrays. Here is a tutorial.

– Kartik
Nov 22 '18 at 4:39

Welcome to StackOverflow! So, what have you tried?

– Andreas
Nov 22 '18 at 4:40

@Andreas thank you! nothing yet, I'm a little bit confused

– hernyval
Nov 22 '18 at 4:47

@Kartik I will check it, thanks!

– hernyval
Nov 22 '18 at 4:47

Please update once you have tried something. I would suggest to do more Google search first, when you are stuck

– Andreas
Nov 22 '18 at 4:48

|
show 3 more comments

i want to create a json like this:

{

"blogs":{  

   "blog":{

      "id":"","name":"","date":"","cant_post":0

       },

        "detailblog":[{

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        }]

   }

}

from my textviews

name = txtName.getText().toString;

id = txtId.getText().toString;

etc

but i do not know how, neither know how the {} are added to json

can someone explain me or tell me an how to create it? thanks

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

Use JSONObjects and JSONArrays. Here is a tutorial.

– Kartik
Nov 22 '18 at 4:39

Welcome to StackOverflow! So, what have you tried?

– Andreas
Nov 22 '18 at 4:40

@Andreas thank you! nothing yet, I'm a little bit confused

– hernyval
Nov 22 '18 at 4:47

@Kartik I will check it, thanks!

– hernyval
Nov 22 '18 at 4:47

Please update once you have tried something. I would suggest to do more Google search first, when you are stuck

– Andreas
Nov 22 '18 at 4:48

|
show 3 more comments

i want to create a json like this:

{

"blogs":{  

   "blog":{

      "id":"","name":"","date":"","cant_post":0

       },

        "detailblog":[{

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        }]

   }

}

from my textviews

name = txtName.getText().toString;

id = txtId.getText().toString;

etc

but i do not know how, neither know how the {} are added to json

can someone explain me or tell me an how to create it? thanks

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

i want to create a json like this:

{

"blogs":{  

   "blog":{

      "id":"","name":"","date":"","cant_post":0

       },

        "detailblog":[{

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        },

        {

          "id":"","name":"","date":0,"cant_post":0,

          "creator":0,"theme":0

        }]

   }

}

from my textviews

name = txtName.getText().toString;

id = txtId.getText().toString;

etc

but i do not know how, neither know how the {} are added to json

can someone explain me or tell me an how to create it? thanks

java json android-studio

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

edited Nov 22 '18 at 5:52

asked Nov 22 '18 at 4:32

hernyval

135

asked Nov 22 '18 at 4:32

hernyval

135

asked Nov 22 '18 at 4:32

hernyval

135

Use JSONObjects and JSONArrays. Here is a tutorial.

– Kartik
Nov 22 '18 at 4:39

Welcome to StackOverflow! So, what have you tried?

– Andreas
Nov 22 '18 at 4:40

@Andreas thank you! nothing yet, I'm a little bit confused

– hernyval
Nov 22 '18 at 4:47

@Kartik I will check it, thanks!

– hernyval
Nov 22 '18 at 4:47

Please update once you have tried something. I would suggest to do more Google search first, when you are stuck

– Andreas
Nov 22 '18 at 4:48

|
show 3 more comments

Use JSONObjects and JSONArrays. Here is a tutorial.

– Kartik
Nov 22 '18 at 4:39

Welcome to StackOverflow! So, what have you tried?

– Andreas
Nov 22 '18 at 4:40

@Andreas thank you! nothing yet, I'm a little bit confused

– hernyval
Nov 22 '18 at 4:47

@Kartik I will check it, thanks!

– hernyval
Nov 22 '18 at 4:47

Please update once you have tried something. I would suggest to do more Google search first, when you are stuck

– Andreas
Nov 22 '18 at 4:48

Use JSONObjects and JSONArrays. Here is a tutorial.

– Kartik
Nov 22 '18 at 4:39

Welcome to StackOverflow! So, what have you tried?

– Andreas
Nov 22 '18 at 4:40

@Andreas thank you! nothing yet, I'm a little bit confused

– hernyval
Nov 22 '18 at 4:47

@Kartik I will check it, thanks!

– hernyval
Nov 22 '18 at 4:47

Please update once you have tried something. I would suggest to do more Google search first, when you are stuck

– Andreas
Nov 22 '18 at 4:48

|
show 3 more comments

1 Answer
1

active

oldest

votes

Let's solve via a bottom up approach

1.create detailblog array

JSONObject detailblog1 = new JSONObject();



    try {

        detailblog1.put("id","");

        detailblog1.put("name","");

        detailblog1.put("date",0);

        detailblog1.put("cant_post",0);

        detailblog1.put("creator",0);

        detailblog1.put("theme",0);



    } catch (JSONException e) {

        e.printStackTrace();

    }



    JSONObject detailblog2 = new JSONObject();



    try {

        detailblog2.put("id","");

        detailblog2.put("name","");

        detailblog2.put("date",0);

        detailblog2.put("cant_post",0);

        detailblog2.put("creator",0);

        detailblog2.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONObject detailblog3 = new JSONObject();



    try {

        detailblog3.put("id","");

        detailblog3.put("name","");

        detailblog3.put("date",0);

        detailblog3.put("cant_post",0);

        detailblog3.put("creator",0);

        detailblog3.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONArray jsonArray = new JSONArray();



    jsonArray.put(detailblog1);

    jsonArray.put(detailblog2);

    jsonArray.put(detailblog3);

2.complete the blog JSONObject

JSONObject blogs= new JSONObject();



    try {



        blogs.put("blog",blog);

        blogs.put("detailblog",jsonArray);



    } catch (JSONException e) {

        e.printStackTrace();

    }

3.complete the blogs JSONObject

JSONObject json = new JSONObject();

    try {

        json.put("blogs",blogs);

    } catch (JSONException e) {

        e.printStackTrace();

    }



    Log.d("json",json.toString());

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

add a comment |

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1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

Let's solve via a bottom up approach

1.create detailblog array

JSONObject detailblog1 = new JSONObject();



    try {

        detailblog1.put("id","");

        detailblog1.put("name","");

        detailblog1.put("date",0);

        detailblog1.put("cant_post",0);

        detailblog1.put("creator",0);

        detailblog1.put("theme",0);



    } catch (JSONException e) {

        e.printStackTrace();

    }



    JSONObject detailblog2 = new JSONObject();



    try {

        detailblog2.put("id","");

        detailblog2.put("name","");

        detailblog2.put("date",0);

        detailblog2.put("cant_post",0);

        detailblog2.put("creator",0);

        detailblog2.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONObject detailblog3 = new JSONObject();



    try {

        detailblog3.put("id","");

        detailblog3.put("name","");

        detailblog3.put("date",0);

        detailblog3.put("cant_post",0);

        detailblog3.put("creator",0);

        detailblog3.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONArray jsonArray = new JSONArray();



    jsonArray.put(detailblog1);

    jsonArray.put(detailblog2);

    jsonArray.put(detailblog3);

2.complete the blog JSONObject

JSONObject blogs= new JSONObject();



    try {



        blogs.put("blog",blog);

        blogs.put("detailblog",jsonArray);



    } catch (JSONException e) {

        e.printStackTrace();

    }

3.complete the blogs JSONObject

JSONObject json = new JSONObject();

    try {

        json.put("blogs",blogs);

    } catch (JSONException e) {

        e.printStackTrace();

    }



    Log.d("json",json.toString());

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

add a comment |

Let's solve via a bottom up approach

1.create detailblog array

JSONObject detailblog1 = new JSONObject();



    try {

        detailblog1.put("id","");

        detailblog1.put("name","");

        detailblog1.put("date",0);

        detailblog1.put("cant_post",0);

        detailblog1.put("creator",0);

        detailblog1.put("theme",0);



    } catch (JSONException e) {

        e.printStackTrace();

    }



    JSONObject detailblog2 = new JSONObject();



    try {

        detailblog2.put("id","");

        detailblog2.put("name","");

        detailblog2.put("date",0);

        detailblog2.put("cant_post",0);

        detailblog2.put("creator",0);

        detailblog2.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONObject detailblog3 = new JSONObject();



    try {

        detailblog3.put("id","");

        detailblog3.put("name","");

        detailblog3.put("date",0);

        detailblog3.put("cant_post",0);

        detailblog3.put("creator",0);

        detailblog3.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONArray jsonArray = new JSONArray();



    jsonArray.put(detailblog1);

    jsonArray.put(detailblog2);

    jsonArray.put(detailblog3);

2.complete the blog JSONObject

JSONObject blogs= new JSONObject();



    try {



        blogs.put("blog",blog);

        blogs.put("detailblog",jsonArray);



    } catch (JSONException e) {

        e.printStackTrace();

    }

3.complete the blogs JSONObject

JSONObject json = new JSONObject();

    try {

        json.put("blogs",blogs);

    } catch (JSONException e) {

        e.printStackTrace();

    }



    Log.d("json",json.toString());

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

add a comment |

Let's solve via a bottom up approach

1.create detailblog array

JSONObject detailblog1 = new JSONObject();



    try {

        detailblog1.put("id","");

        detailblog1.put("name","");

        detailblog1.put("date",0);

        detailblog1.put("cant_post",0);

        detailblog1.put("creator",0);

        detailblog1.put("theme",0);



    } catch (JSONException e) {

        e.printStackTrace();

    }



    JSONObject detailblog2 = new JSONObject();



    try {

        detailblog2.put("id","");

        detailblog2.put("name","");

        detailblog2.put("date",0);

        detailblog2.put("cant_post",0);

        detailblog2.put("creator",0);

        detailblog2.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONObject detailblog3 = new JSONObject();



    try {

        detailblog3.put("id","");

        detailblog3.put("name","");

        detailblog3.put("date",0);

        detailblog3.put("cant_post",0);

        detailblog3.put("creator",0);

        detailblog3.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONArray jsonArray = new JSONArray();



    jsonArray.put(detailblog1);

    jsonArray.put(detailblog2);

    jsonArray.put(detailblog3);

2.complete the blog JSONObject

JSONObject blogs= new JSONObject();



    try {



        blogs.put("blog",blog);

        blogs.put("detailblog",jsonArray);



    } catch (JSONException e) {

        e.printStackTrace();

    }

3.complete the blogs JSONObject

JSONObject json = new JSONObject();

    try {

        json.put("blogs",blogs);

    } catch (JSONException e) {

        e.printStackTrace();

    }



    Log.d("json",json.toString());

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

Let's solve via a bottom up approach

1.create detailblog array

JSONObject detailblog1 = new JSONObject();



    try {

        detailblog1.put("id","");

        detailblog1.put("name","");

        detailblog1.put("date",0);

        detailblog1.put("cant_post",0);

        detailblog1.put("creator",0);

        detailblog1.put("theme",0);



    } catch (JSONException e) {

        e.printStackTrace();

    }



    JSONObject detailblog2 = new JSONObject();



    try {

        detailblog2.put("id","");

        detailblog2.put("name","");

        detailblog2.put("date",0);

        detailblog2.put("cant_post",0);

        detailblog2.put("creator",0);

        detailblog2.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONObject detailblog3 = new JSONObject();



    try {

        detailblog3.put("id","");

        detailblog3.put("name","");

        detailblog3.put("date",0);

        detailblog3.put("cant_post",0);

        detailblog3.put("creator",0);

        detailblog3.put("theme",0);

    } catch (JSONException e) {

        e.printStackTrace();

    }





    JSONArray jsonArray = new JSONArray();



    jsonArray.put(detailblog1);

    jsonArray.put(detailblog2);

    jsonArray.put(detailblog3);

2.complete the blog JSONObject

JSONObject blogs= new JSONObject();



    try {



        blogs.put("blog",blog);

        blogs.put("detailblog",jsonArray);



    } catch (JSONException e) {

        e.printStackTrace();

    }

3.complete the blogs JSONObject

JSONObject json = new JSONObject();

    try {

        json.put("blogs",blogs);

    } catch (JSONException e) {

        e.printStackTrace();

    }



    Log.d("json",json.toString());

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

edited Nov 23 '18 at 2:01

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

answered Nov 22 '18 at 12:20

Touhidul Islam

1,3041415

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

add a comment |

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

Thanks! Just a question, in json object . blogs . it is: blogs.put("blog", blogs); blogs.put("detailblog", jsonArray); right?

– hernyval
Nov 22 '18 at 20:34

@hernyval nice catch, i missed it :)

– Touhidul Islam
Nov 23 '18 at 2:02

dont worry! thank you, works perfect

– hernyval
Nov 23 '18 at 2:09

add a comment |

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