main activity에서 btn2 버튼을 클릭하면 값을 주면서 sub activity로 화면이 넘어가고 거기서 값을 변경하고 여깄는 버튼(complete)을 누르면

다시 main activity로 넘어와서 그 변경된 값 갖고 다른 일을 해야되는데요


main에서 sub 화면으로 넘어가는건 되고 거기서 버튼을 눌러서 main으로 값 전달시키면서 제대로 종료는 되는데요

이 때 main 화면이 안나오고 그냥 꺼지네요 ㅠㅠㅠㅠㅠㅠㅠ 뭐가 문제일까요?? 하루 반나절 봐도 모르겠어요 ㅠㅠ

누가 제발 제발 도와주시면 감사하겠습니다 ..........

-----------------------------------------------SettingLock.java--------------------------------------------

package com.settinglock;


import java.util.*;


import android.app.*;

import android.os.*;

import android.view.*;

import android.view.View.OnClickListener;

import android.widget.*;

import android.content.Intent;



public class SettingLock extends Activity {

ArrayList<String> startmPackageFilter = new ArrayList<String>();

ArrayList<String> resultmPackageFilter= new ArrayList<String>();

private static final int REQUEST_CODE_1 = 10 ;

/** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        setContentView(R.layout.main);      

        

        Button btn = (Button)findViewById(R.id.btn);

        btn.setOnClickListener(mClickListener);

        Button btn1 = (Button)findViewById(R.id.btn1);

        btn1.setOnClickListener(mClickListener);

        Button btn2 = (Button)findViewById(R.id.btn2);

        btn2.setOnClickListener(mClickListener);

    }

    

    OnClickListener mClickListener = new View.OnClickListener()

    {

@Override

public void onClick(View v)

{

// TODO Auto-generated method stub

switch (v.getId())

{

case R.id.btn:

{

Intent i = new Intent(SettingLock.this, AppLock.class);

i.putStringArrayListExtra("PACKAGE_FILTER", resultmPackageFilter);

startService(i);

Toast.makeText(SettingLock.this,"Service Start!", Toast.LENGTH_SHORT).show();

break;

}

case R.id.btn1:

{

AppLock.mStop=false;

Intent i = new Intent(SettingLock.this, AppLock.class);

stopService(i);

Toast.makeText(SettingLock.this,"Service Stop!", Toast.LENGTH_SHORT).show();

break;

}

case R.id.btn2:

{

Intent i = new Intent(SettingLock.this, SelectApp.class);

i.putStringArrayListExtra("PACKAGE_FILTER", startmPackageFilter);

startActivityForResult(i, REQUEST_CODE_1);

// startActivity(i);

break;

}

}

}

    };

    

    @Override

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {

    // TODO Auto-generated method stub

    super.onActivityResult(requestCode, resultCode, data);

  

    if(resultCode == RESULT_OK){

    Toast.makeText(this, "whywhywhywhy", Toast.LENGTH_SHORT).show();

    if(requestCode == REQUEST_CODE_1){

   

    resultmPackageFilter = data.getStringArrayListExtra("PACKAGE_FILTER");

    }

    }

    else {

    Toast.makeText(this, "취소하고 그냥 옴.", Toast.LENGTH_SHORT).show();

    }

    }    


    @Override

protected void onStop()

    {

    super.onStop();

    finish();

    }

}


-----------------------------------SelectApp.java------------------------------------------------------

package com.settinglock;


import android.app.Activity;

import android.os.Bundle;


import java.util.ArrayList;

import java.util.List;


import android.content.Intent;

import android.content.pm.PackageManager;

import android.content.pm.ResolveInfo;

import android.util.Log;

import android.view.View;

import android.view.View.OnClickListener;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.Button;

import android.widget.ListView;

import android.widget.Toast;

import android.widget.AdapterView.OnItemClickListener;


public class SelectApp extends Activity {

//ArrayList<String> mPackageFilter = new ArrayList<String>();


/** Called when the activity is first created. */

// Data를 관리해주는 Adapter

    private CustomBaseAdapter mCustomAdapter = null;

ArrayList<InfoClass> data;

ArrayList<String> temp=new ArrayList<String>();;

ArrayList<String> startmPackageFilter=new ArrayList<String>();;

ArrayList<String> cls=new ArrayList<String>();

ArrayList<String> clss=new ArrayList<String>();

ArrayList<String> pkg=new ArrayList<String>();

ArrayList<String> jv=new ArrayList<String>();


String str=null;

Integer n;

@Override

public void onCreate(Bundle savedInstanceState) {

   super.onCreate(savedInstanceState);

   setContentView(R.layout.applist); 

   setLayout();

   

   completed.setText("현재 체크된 숫자는 = 0 개 입니다.");

 //getIntent

   startmPackageFilter = getIntent().getStringArrayListExtra("PACKAGE_FILTER");

   

         PackageManager packageManager=this.getPackageManager();

         Toast.makeText(SelectApp.this,"Sssss", Toast.LENGTH_SHORT).show();

    Intent mainIntent=new Intent(Intent.ACTION_MAIN,null);

    mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);

    List<ResolveInfo> resolveInfos = packageManager.queryIntentActivities(mainIntent, 0);

    for (int i = 0, iend = resolveInfos.size(); i < iend; i++) {

      ResolveInfo ri = resolveInfos.get(i);

      String pkgName = ri.activityInfo.applicationInfo.packageName; //패키지 이름

      String className = ri.activityInfo.name; //클래스 이름(실행되는 액티비티 이름)

   

      cls.add(className);

      pkg.add(pkgName);

      Integer len = pkg.get(i).length();

      jv.add( cls.get(i).substring(len, cls.get(i).length()));

      startmPackageFilter.add( pkg.get(i) + "/" + jv.get(i));

       

   }

    

    data = new ArrayList<InfoClass>();

    

  for(ResolveInfo info:resolveInfos){

    data.add(new InfoClass( info.loadLabel(packageManager).toString()));

    }

    

    mCustomAdapter = new CustomBaseAdapter(SelectApp.this , data);

       lst.setAdapter(mCustomAdapter);


 // BaseAdapter 연결

    //   lst.setAdapter(new CustomBaseAdapter(this, data));

       

        lst.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

        Toast.makeText(getApplicationContext(), "ITEM CLICK = " + position, Toast.LENGTH_SHORT).show();

        mCustomAdapter.setChecked(position);

        mCustomAdapter.notifyDataSetChanged();

        }

         });

}

    

     private ListView lst=null;

     private Button completed=null;

     private void setLayout(){

    lst = (ListView)findViewById(R.id.l);

    completed = (Button)findViewById(R.id.completed);

         //completed.setOnClickListener(mClickListener);

    completed.setOnClickListener(new OnClickListener(){

             @Override

            public void onClick(View v) {

               completed.setText("현재 체크된 숫자는 = "+ mCustomAdapter.getChecked().size()+" 개 입니다.");

                 // 체크되 있는 CheckBox의 Position을 얻어 온다.

              for(int i=0 ; i<mCustomAdapter.getChecked().size() ; i++){

n= mCustomAdapter.getChecked().get(i);

Toast.makeText( getApplicationContext(), "n = " + n, Toast.LENGTH_SHORT ).show();

Toast.makeText( getApplicationContext(), startmPackageFilter.get(n), Toast.LENGTH_SHORT ).show();

}

              Intent itt = new Intent(SelectApp.this, SettingLock.class);

  itt.putStringArrayListExtra("PACKAGE_FILTER", startmPackageFilter);

  setResult(RESULT_OK, itt);

  finish();

  Toast.makeText( getApplicationContext(), "ㅁㅁ", Toast.LENGTH_SHORT ).show();

              

             }

         });

   }


}



--------------------------매니패스트-------------------

<?xml version="1.0" encoding="utf-8"?>

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

      package="com.settinglock"

      android:versionCode="1"

      android:versionName="1.0">

<uses-permission android:name="android.permission.READ_LOGS"/>

<uses-permission android:name="android.permission.GET_TASKS"/>

    <application android:icon="@drawable/icon" android:label="@string/app_name">

        <activity android:name=".SettingLock"

                  android:label="@string/app_name">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

        <service android:enabled="true" android:name="AppLock"/>

        <activity android:name="LockPass"

         android:label="Application Protect"

         android:theme="@android:style/Theme.Dialog"

         />

        <activity android:name="SelectApp"></activity>

    </application>

    <uses-sdk android:minSdkVersion="7" />

</manifest>