How to serialize a JSON object child into a field?

Question

I have a JSON object that looks like this

{
  \"foo\":{
      \"bar\":\"bar\",
      \"echo\":\"echo\"
  }
}

But then my Java object looks

Answer 1

I assume that you use GSON. Make different class for JSONObject.

public class FooModel {
    @SerializedName("foo")
    public Foo foo;

    public class Foo {
        @SerializedName("bar")
        public String Bar;

        @SerializedName("echo")
        public String Echo;
    }
}