[Kotlin] Thread.join()

JamesThread.kt

package com.jwsoft.kotlinproject

import android.util.Log

class JamesThread : Thread() {

    override fun run() {
        super.run()
        Log.e("NickName : ", "혀가 길지 않은 개발자")
        getLastName()
        getFirstName()
    }

    private fun getLastName() {
        Log.e("LastName : ", "Kim")
    }

    private fun getFirstName() {
        Log.e("FirstName : ", "James")
    }

}

 

 

 

 

 

 

 

 

 

MainActivity.kt

package com.jwsoft.kotlinproject

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log

class MainActivity : AppCompatActivity() {

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

        Log.e("", "Thread START");

        var jamesThread = JamesThread()
        jamesThread.start()

        Log.e("", "Thread END");

    }

}

실행 결과

 

 

 

 

 

 

 

---

MainActivity.kt

package com.jwsoft.kotlinproject

import androidx.appcompat.app.AppCompatActivity
import android.os.Bundle
import android.util.Log

class MainActivity : AppCompatActivity() {

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

        Log.e("", "Thread START");

        var jamesThread = JamesThread()
        jamesThread.start()
        jamesThread.join()

        Log.e("", "Thread END");

    }

}

jamesThread.join() 추가

 

실행 결과