kotlin
plugins {
id("com.google.protobuf") version "0.8.17"
}
dependencies {
implementation("com.google.protobuf:protobuf-java:3.17.3")
implementation("com.google.protobuf:protobuf-java-util:3.17.3")
implementation("com.google.protobuf:protobuf-gradle-plugin:0.8.17")
}
protobuf
syntax = "proto3";
package com.example.protobuf;
message Person {
string name = 1;
int32 age = 2;
repeated string hobbies = 3;
}
shell
kotlin
val person = Person.newBuilder()
.setName("John Doe")
.setAge(25)
.addHobbies("Reading")
.addHobbies("Gaming")
.build()
val serializedBytes = person.toByteArray()
kotlin
val deserializedPerson = Person.parseFrom(serializedBytes)
kotlin
val outputStream = FileOutputStream("person.pb")
person.writeTo(outputStream)
outputStream.close()
kotlin
val inputStream = FileInputStream("person.pb")
val deserializedPerson = Person.parseFrom(inputStream)
inputStream.close()
