Kotlin) intent - Activity 전환

* intent - Activity 전환

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        loginBtn.setOnClickListener {
            val nextIntent = Intent(this, LoginActivity::class.java)
            startActivity(nextIntent)
        }
    }
}

 

* intent - Activity 종료

class LoginActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_login)

        backBtn.setOnClickListener {
            finish()
        }
    }
}