how to convert string array JSON to be ArrayList in Kotlin?

Question

so I have this JSON in string format:

[
  "1.0",
  "1.1",
  "1.2"
]

but I need to convert it to ArrayList In Kotlin ? I have tried to find, but most of the answer are in Java. if using gson in Java maybe it will be like this. but I am a beginner and I failed to convert the code below to Kotlin

Gson gson = new GsonBuilder().create();
ArrayList<String> theList = gson.fromJson(stringObject, new TypeToken<ArrayList<String>>(){}.getType())

what should I do to convert that json string to array list in Kotlin ?

L. Swifter · Accepted Answer · 2019-11-29 03:27:58Z

18

Maybe this is the kotlin code you want, converted from your Java code:

val gson = GsonBuilder().create()
val theList = gson.fromJson<ArrayList<String>>(stringObject, object :TypeToken<ArrayList<String>>(){}.type)

answered Nov 29, 2019 at 3:27

L. Swifter

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