Android studio json parser

/*
if respond is object
respond = { "a": "a", "b" : [1,2] }
*/
JSONObject jo = new JSONObject(respond); 

String a = jo.getString("a"); // a
JSONArray ja2 = jo.getJSONArray("b"); // [1,2]
int one = ja2.getInt(0) // 1

Json decode android

public class test
{
    public static void main(String str[])
    {
        String jsonString = "{\"stat\": { \"sdr\": \"aa:bb:cc:dd:ee:ff\", \"rcv\": \"aa:bb:cc:dd:ee:ff\", \"time\": \"UTC in millis\", \"type\": 1, \"subt\": 1, \"argv\": [{\"type\": 1, \"val\":\"stackoverflow\"}]}}";
        JSONObject jsonObject = new JSONObject(jsonString);
        JSONObject newJSON = jsonObject.getJSONObject("stat");
        System.out.println(newJSON.toString());
        jsonObject = new JSONObject(newJSON.toString());
        System.out.println(jsonObject.getString("rcv"));
       System.out.println(jsonObject.getJSONArray("argv"));
    }
}

Android studio json parser

/*
if respond is array
respond = [ {"a": "a", "b" : [1,2] } ]
*/
JSONArray ja1 = new JSONArray(respond);
JSONObject jo= ja1.getJSONObject(0); // {"a": "a", "b" : [1,2] }

String a = jo.getString("a"); // a
JSONArray ja2 = jo.getJSONArray("b"); // [1,2]

Similar codes

0 vote142 views1 answer
Java anomymous code block
Java
1 vote87 views2 answers
Javafx every second
Java
0 vote144 views1 answer
Bad notification for startForeground: java.lang.RuntimeException: invalid channel for service notification: Notification
Java
0 vote122 views1 answer
My canvas java
Java
2 votes167 views1 answer
Get Player by name spigot
Java
0 vote143 views1 answer
Java program to find the sum of first 100 numbers
Java
0 vote141 views1 answer
$JAVA_HOME ENV
Java
5 votes133 views3 answers
Java find duplicates in array
Java
1 vote126 views1 answer
What AJAJ stand for
Java
0 vote138 views1 answer
How to calculate exponential in java
Java