package com.example.songwh.j_push;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.Button;
import android.widget.ImageButton;

public class MainActivity extends AppCompatActivity {
 //fjsakfjkasjfkaslfjalskdfdfsdfwanwenbbin
 //对项目进行修改上传
 private ImageButton button;
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 button = (ImageButton) findViewById(R.id.button1);
 }
}