What is method channel Flutter?

public class MethodChannel extends Object . A named channel for communicating with the Flutter application using asynchronous method calls . Incoming method calls are decoded from binary on receipt, and Java results are encoded into binary before being transmitted back to Flutter.

Step #1: Create a Flutter project and write code in main. dart file. Look at the below code, There is _methodChannel is an object of MethodChannel with the name of MethodChannel, remember the same MethodChannel name must be in native code. Step #2: Write code in Android Native in Kotlin.

EventChannel exposes data from the platform to Dart as streams . When you subscribe to an event channel on the Dart end, you get a continuous stream of data from iOS or Android.