MainActivity.kt

// android/app/src/main/java/io/getstream/thestream/MainActivity.kt:16
class MainActivity : AppCompatActivity(), CoroutineScope by MainScope() {
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        val submit: Button = findViewById(R.id.submit)
        val userView: EditText = findViewById(R.id.user)

        submit.setOnClickListener {
            val user: String = userView.text.toString()

            launch(Dispatchers.IO) {
                BackendService.signIn(user)

                val chatCredentials = BackendService.getChatCredentials()

                launch(Dispatchers.Main) {
                    ChatService.init(applicationContext, user, chatCredentials)

                    startActivity(
                        Intent(applicationContext, AuthedMainActivity::class.java)
                    )
                }
            }
        }
    }
}