Create POJO Class for Kotlin

Question

I want to create POJO class for Kotlin, as we know that www.jsonschema2pojo.org converts JSON to POJO so we can use it with gson.

Anyone know how to create Gson POJO for

Answer 1

A feature request about Kotlin support to auto generate data classes have been filled here in jsonschema2pojo github repository. Currently, there is no jsonschema2kotlin web utility available.

If you don't have any problem installing a new plugin on Android Studio, follow the accepted answer, otherwise the best you can do is to use jsonschema2pojo to convert JSON to Java POJO and the use the Android Studio 3.0+ feature that converts a Java file to a Kotlin one.

Answer 2

In my case Code -> Generate doesn't work, it is disabled (see screenshot)

You should install the plugin "JsonToKotlinClass"

Then right-click on the namespace and select

Paste your JSON here. That's all, profit.

Answer 3

Yes, I got solution

for Example:

{
    "foo": "string",
    "bar": "integer",
    "baz": "boolean"
}

My POJO Class Created using http://www.jsonschema2pojo.org/

Example.java

public class Example {

    @SerializedName("foo")
    @Expose
    private String foo;
    @SerializedName("bar")
    @Expose
    private String bar;
    @SerializedName("baz")
    @Expose
    private String baz;

    public String getFoo() {
        return foo;
    }

    public void setFoo(String foo) {
        this.foo = foo;
    }

    public String getBar() {
        return bar;
    }

    public void setBar(String bar) {
        this.bar = bar;
    }

    public String getBaz() {
        return baz;
    }

    public void setBaz(String baz) {
        this.baz = baz;
    }
}

Converted Kotlin Class using Code -> Convert Java File to Kotlin File or CTRL + ALT + SHIFT + K

Example.kt

class Example {

    @SerializedName("foo")
    @Expose
    var foo: String? = null
    @SerializedName("bar")
    @Expose
    var bar: String? = null
    @SerializedName("baz")
    @Expose
    var baz: String? = null
}

Thank you all.

Answer 4

In vs-code there is a plugin named Paste JSON as Code. it supports many languages. Paste Json as code