에러메시지좀 봐주세요 ㅜ

Question

MainActivity.java

package com.Main;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.ImageButton;

import com.krGCM_PHONE_LOCK.R;

public class MainActivity extends Activity {
   
 private BackPressCloseHandler backPressCloseHandler;

 
 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ImageButton callBtn =(ImageButton)findViewById(R.id.startbutton);
        callBtn.setOnClickListener(new ImageButton.OnClickListener(){
       
         
         public void onClick(View v){
         Intent intent = new Intent(MainActivity.this,Menu.class);
          startActivity(intent);
          finish();
         }
         });
      
        backPressCloseHandler = new BackPressCloseHandler(this);

        }
 
 public void onBackPressed() {
  backPressCloseHandler.onBackPressed();

 }
   
}

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Menu.java

package com.Main;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.ImageButton;

import com.krGCM_PHONE_LOCK.LockActivity;
import com.krGCM_PHONE_LOCK.R;

public class Menu extends Activity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_menu);
       
       
        ImageButton callBtn =(ImageButton)findViewById(R.id.clear1);
        ImageButton callBtn3 =(ImageButton)findViewById(R.id.music1);
        ImageButton callBtn4 =(ImageButton)findViewById(R.id.secret);
       

         callBtn.setOnClickListener(new ImageButton.OnClickListener(){
          public void onClick(View v){
             Intent intent = new Intent(Menu.this,LockActivity.class);
          startActivity(intent);
          }
         });
    
   callBtn3.setOnClickListener(new ImageButton.OnClickListener(){
    public void onClick(View v){
    Intent intent = new Intent(Menu.this,LockActivity.class);
    startActivity(intent);
    }
   });

   callBtn4.setOnClickListener(new ImageButton.OnClickListener(){
       public void onClick(View v){
    Intent intent = new Intent(Menu.this,LockActivity.class);
    startActivity(intent);
    }
   });
    }
}

MainActivity에서 버튼을 누르면 Menu 클래스로 넘어가는 부분인데 버튼을 누르면 저렇게 뜹니다.

Manifest에서도 패키지명 다 잡아줬는데 왜그런지 모르겠네요..
 

Answer 1

MainActivity.java 에 Menu.class  import한 부분이 잘못 된 것 같아요~

import android.view.Menu; - >  import com.Main.Menu;로 바꿔보셔요

Comments

헐감사.......................

---

ctrl + space 사용시에는 항상 확인하면서 사용하기로~