Parse JSON String Using Retrofit, & Populate to List view/Recycler view?

Question

I am new to Retrofit and Android, and now i am stuck at receiving the JSON from API.

I want full solution to parse this JSON and populate it into RecyclerView or ListView.

The Sample of JSON Data is below:

["C","Python","Swift","Ruby","Javascript","PHP","C#","Java"]

Answer 1

Add this to your Retrofit interface:

@GET("api/programming_languages")
Call<List<String>> getLanguagesList();

And use it like this:

Call<List<String>> languagesCall = service.getLanguagesList();
languagesCall.enqueue(new Callback<List<String>>() {
    @Override
    public void onResponse(Response<List<String>> response) {
        List<String> languages = response.body();
    }

    @Override
    public void onFailure(Throwable t) {

    }
});

There are many other tutorials for Retrofit 2.0 so go and find something.