728x90 async1 안드로이드 코루틴 async, await import androidx.appcompat.app.AppCompatActivity import android.os.Bundle import android.util.Log import android.widget.Toast import kotlinx.coroutines.CoroutineScope import kotlinx.coroutines.Dispatchers.IO import kotlinx.coroutines.Dispatchers.Main import kotlinx.coroutines.async import kotlinx.coroutines.delay import kotlinx.coroutines.launch class MainActivity : AppCompatActivity() { override.. 2022. 11. 25. 이전 1 다음 728x90