gson kotlin
// Maven declare in pom.xml:
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
// Or Gradle / Android
dependencies {
implementation 'com.google.code.gson:gson:2.8.5'
}
data class TestModel(
val id: Int,
val description: String
)
// from Data Class to JSON String json: {"id":1,"description":"Test"}
var gson = Gson()
var jsonString = gson.toJson(TestModel(1,"Test"))
// from JSON String to a Data Class
var jsonString = """{"id":1,"description":"Test"}""";
var testModel = gson.fromJson(jsonString, TestModel::class.java)