xml파일 자바파일 package com.example.a25thread; import android.os.Handler; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.widget.TextView; public class MainActivity extends AppCompatActivity { private Thread thread; private TextView textView; private TextView textView1; private int number = 0; private int num = 10000; @Override protec..