1 package com.example.pittihelloworld
3 import android.content.Intent
4 import androidx.appcompat.app.AppCompatActivity
5 import android.os.Bundle
6 import android.view.View
7 import android.widget.EditText
9 const val EXTRA_MESSAGE = "com.example.pittihelloworld.MESSAGE"
11 class MainActivity : AppCompatActivity() {
12 override fun onCreate(savedInstanceState: Bundle?) {
13 super.onCreate(savedInstanceState)
14 setContentView(R.layout.activity_main)
17 fun sendMessage(view: View) {
18 val editText = findViewById<EditText>(R.id.messageText)
19 val message = editText.text.toString()
20 val intent = Intent(this, DisplayMessageActivity::class.java).apply {
21 putExtra(EXTRA_MESSAGE, message)