소스상 문제 없고

 

androidmanifest.xml 에 등록도 다 한거 같은데

 

에뮬을 돌려보니

 

지정한 버튼에 이벤트가 실행이 안되요 ㅠ( 단순하게 액티비티 전환하는 것임)

 

책보고 예제랑 아예 똑같이도 해보고 블로그도 뒤져 봤는데 안되네요 ㅠ 꼭좀 가르쳐주세요 컴터 앞에서 계속 대기중입니다 ㅠ

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<메인 엑티비티>

 

package com.example.graduation;

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

public class MainActivity extends Activity
{
     @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       
       
        Button launch=(Button)findViewById(R.id.b3);
        launch.setOnClickListener(new View.OnClickListener()
        {
             public void onClick(View v)
             {
               Intent intent = new Intent("MainAcitivity.this, Main2.class");
               startActivity(intent);
              
             }
        });
    }
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
}

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<서브 엑티비티>

 

package com.example.graduation;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.Button;

public class Main2 extends Activity
{

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main2);
       
        Button terminate = (Button)findViewById(R.id.Button02);
       
        terminate.setOnClickListener(new View.OnClickListener() {
   
   public void onClick(View v) {
    // TODO Auto-generated method stub
   finish(); 
   }
  });
    }

  
}
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

<매니페스트>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.graduation"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="3"
        android:targetSdkVersion="15" />

    <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
    <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity
            android:name=".Main2"
            android:label="두번째 엑티비티" >
           
        </activity>
    </application>

</manifest>

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