How to count the same json value and show it in textview?

Question

I have a JSON data and i want to count the json data if have a same value ?

{
"data": [
        {
            "ID": 47,
            "desa": "Benteng Selatan",
            "kecamatan": "Benteng"
        },
        {
            "ID": 48,
            "desa": "Benteng Selatan",
            "kecamatan": "Benteng"
        },
        {
           "ID": 49,
            "desa": "Benteng Utara",
            "kecamatan": "Benteng"
        },
        {
            "ID": 50,
            "desa": "Garaupa",
            "kecamatan": "Bontomatene"
        }
    ]
}

And show in text view, like : Benteng Selatan and Benteng : 2, Benteng Utara and Benteng : 1, Garaupa and Bontomantene : 1

Please include the code for what you have tried so far. – Dragonthoughts Nov 13 '19 at 14:01 — Dragonthoughts, Nov 13 '19 at 14:01

score 0 · Answer 1 · answered Nov 13 '19 at 13:09

0

By parsing your json string create an ArrayList Of Object. See parsing here.

Then use the following method to group your data by value.

answered Nov 13 '19 at 13:09

Rasel

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How to count the same json value and show it in textview?

1 Answers1