'안드로이드/ListView, RecyclerView'에 해당되는 글 20건

public class MainActivity extends AppCompatActivity implements RecyclerViewAdapter.OnItemClickListener {
    private final String TAG = this.getClass().getSimpleName();
    Context context;

    public ArrayList<Address_Item> addressItemList = new ArrayList<>(); // 서버 원본 데이터 리스트
    private RecyclerView mRecyclerView;
    private RecyclerViewAdapter mAdapter;
    private SearchView editsearch;

    RemoteService remoteService;

    public static RelativeLayout relative2;
    public static boolean isCheckFlag = false;
    public CheckBox checkAll;

    private BackPressHandler backPressHandler;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        context = MainActivity.this;
        backPressHandler = new BackPressHandler(this);

        initView();
    }

    private void initView() {
        createAddressList(); // 서버 데이터 가져오기
        buildRecyclerView();
        setButtons();
    }

    private void setButtons(){
        isCheckFlag = false;
        // Relative layout 정의
        relative2 = findViewById(R.id.list_view_relative2);

        if (isCheckFlag == false) {
            relative2.setVisibility(View.GONE);
        } else if (isCheckFlag == true) {
            relative2.setVisibility(View.VISIBLE);
        }

        // all checkbox
        checkAll = findViewById(R.id.lv_checkbox_all);
        checkAll.setOnCheckedChangeListener((buttonView, isChecked) -> {
            if (checkAll.isChecked() == true) {
                mAdapter.selectAll();
                mAdapter.notifyDataSetChanged();
            } else {
                mAdapter.unselectall();
                mAdapter.notifyDataSetChanged();
            }
        });

        Button cancel = findViewById(R.id.btn_cancel);
        cancel.setOnClickListener(v -> {
            isCheckFlag = false;
            relative2.setVisibility(View.GONE);
            mAdapter.unselectall();
            checkAll.setChecked(false); // 전체 선택 체크박스 해제
            mAdapter.notifyDataSetChanged();
        });

        Button send = findViewById(R.id.btn_send);
        final String[] listview_items = {"그룹문자 보내기", "연락처 저장"};
        final AlertDialog.Builder items_builder = new AlertDialog.Builder(MainActivity.this);
        items_builder.setTitle("해당 작업을 선택하세요");
        items_builder.setItems(listview_items, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                switch (which) {
                    case 0:
                        Toast.makeText(getApplicationContext(), "그룹문자 보내기 구현하세요.", Toast.LENGTH_SHORT).show();
                        break;
                    case 1:
                        Toast.makeText(getApplicationContext(), "연락처 저장을 구현하세요.", Toast.LENGTH_SHORT).show();
                        break;
                }
            }
        });
        items_builder.create();

        send.setOnClickListener(v ->

                items_builder.show());

    }

    private void buildRecyclerView(){
        mRecyclerView = findViewById(R.id.address_listview);
        mRecyclerView.setHasFixedSize(true);
        LinearLayoutManager manager = new LinearLayoutManager(context);
        mAdapter = new RecyclerViewAdapter(context,addressItemList);

        DividerItemDecoration decoration = new DividerItemDecoration(context,manager.getOrientation());
        mRecyclerView.addItemDecoration(decoration);
        mRecyclerView.setLayoutManager(manager);
        mRecyclerView.setAdapter(mAdapter);

        mAdapter.setOnItemSelectClickListener(this);
    }

    private void createAddressList() {
         // 서버 데이터 가져오기 구현 메서드는 https://link2me.tistory.com/1850 참조
    }

    @Override
    public void onBackPressed() {
        backPressHandler.onBackPressed();
    }

    @Override
    public void onItemClicked(View view, Address_Item item, int position) {
        Toast.makeText(context, "position : "+position + " clieck item name : "+item.getUserNM(), Toast.LENGTH_SHORT).show();
    }
}

public class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.ViewHolder> {
    private final String TAG = this.getClass().getSimpleName();
    Context context;
    private List<Address_Item> rvItemList;

    // 인터페이스 선언 -------------------------------------------------------------
    private OnItemClickListener mListener;

    public interface OnItemClickListener {
        void onItemClicked(View view, Address_Item item, int position);
    }

    public void setOnItemSelectClickListener(OnItemClickListener listener){
        mListener = listener;
    }
    // 인터페이스 ----------------------------------------------------------------

    public class ViewHolder extends RecyclerView.ViewHolder{
        LinearLayout child_layout;
        ImageView photo_Image;
        TextView tv_name;
        TextView tv_mobileNO;
        TextView tv_officeNO;
        ImageView call_btn;
        CheckBox cbSelect;

        public ViewHolder(@NonNull View itemView) {
            super(itemView);
            child_layout = itemView.findViewById(R.id.child_layout);
            photo_Image = itemView.findViewById(R.id.profile_Image);
            tv_name = itemView.findViewById(R.id.child_name);
            tv_mobileNO = itemView.findViewById(R.id.child_mobileNO);
            tv_officeNO = itemView.findViewById(R.id.child_officeNO);
            call_btn = itemView.findViewById(R.id.call_btn);
            cbSelect = itemView.findViewById(R.id.listcell_checkbox);
        }
    }

    public RecyclerViewAdapter(Context context, List<Address_Item> itemList) {
        this.context = context;
        rvItemList = itemList;
    }

    public void selectAll(){ // checkbox 전체 선택
        for(int i=0;i < rvItemList.size();i++){
            rvItemList.get(i).setCheckBoxState(true);
        }
        notifyDataSetChanged();
    }
    public void unselectall(){ // checkbox 전체 해제
        for(int i=0;i < rvItemList.size();i++){
            rvItemList.get(i).setCheckBoxState(false);
        }
        notifyDataSetChanged();
    }

    @NonNull
    @Override
    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.address_item,parent,false);
        ViewHolder holder = new ViewHolder(view);
        return holder;
    }

    @Override
    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
        Log.d(TAG,"onBindViewHolder: called."); // 실제로 데이터를 표시하는 부분
        Address_Item currentItem = rvItemList.get(position);

        String photoURL = Value.IPADDRESS + "photos/" + currentItem.getPhoto();
        if(photoURL.contains("null")){
            Glide.with(context).asBitmap().load(R.drawable.photo_base).into(holder.photo_Image);
        } else {
            Glide.with(context).asBitmap().load(photoURL).into(holder.photo_Image);
        }
        holder.tv_name.setText(currentItem.getUserNM());
        holder.tv_mobileNO.setText(PhoneNumberUtils.formatNumber(currentItem.getMobileNO()));
        holder.tv_officeNO.setText(PhoneNumberUtils.formatNumber(currentItem.getTelNO()));

        holder.photo_Image.setOnClickListener(view1 -> {
            if(mListener != null){
                mListener.onItemClicked(view1,currentItem,position);
            }
        });

        holder.call_btn.setOnClickListener(view -> {
            Toast.makeText(context, "전화걸기 또는 문자 보내기를 할 수 있어요.", Toast.LENGTH_SHORT).show();
        });

        if (isCheckFlag == false) {
            holder.call_btn.setVisibility(View.VISIBLE);
            holder.call_btn.setOnClickListener(view -> builder.show());
            holder.cbSelect.setVisibility(View.GONE);
            holder.child_layout.setOnClickListener(view ->
                    Toast.makeText(context, "상세보기를 눌렀습니다 ===" + currentItem.getUid(), Toast.LENGTH_SHORT).show());

            holder.child_layout.setOnLongClickListener(v -> {
                isCheckFlag = true;
                relative2.setVisibility(View.VISIBLE);
                notifyDataSetChanged();
                return true;
            });
        } else {
            holder.call_btn.setVisibility(View.GONE);
            holder.cbSelect.setVisibility(View.VISIBLE);
            holder.cbSelect.setTag(position); // This line is important.

            // 체크 박스 클릭하면 CheckBoxState 에 반영한다. setOnCheckedChangeListener 대신 사용
            holder.cbSelect.setOnClickListener(v -> {
                if(rvItemList.get(position).getCheckBoxState() == true){
                    rvItemList.get(position).setCheckBoxState(false);
                } else {
                    rvItemList.get(position).setCheckBoxState(true);
                }
            });

            holder.child_layout.setOnClickListener(v -> {
                if(holder.cbSelect.isChecked() == false){
                    holder.cbSelect.setChecked(true);
                    rvItemList.get(position).setCheckBoxState(true);
                } else {
                    holder.cbSelect.setChecked(false);
                    rvItemList.get(position).setCheckBoxState(false);
                }
            });
        }

        // 재사용 문제 해결
        if(rvItemList.get(position).getCheckBoxState() == true){
            holder.cbSelect.setChecked(true);          
        } else {
            holder.cbSelect.setChecked(false);          
        }

    }

    @Override
    public int getItemCount() {
        return rvItemList.size();
    }

}

import android.os.Parcelable
import kotlinx.android.parcel.Parcelize

@Parcelize
data class Address_Item (
    // 결과를 받을 모델 (ArrayList 에 저장하므로 val 로 선언하면 안된다)
    var uid: String="",
    var userNM: String="",
    var mobileNO: String?=null,
    var telNO: String?=null,
    var photo: String?=null,
    var checkBoxState: Boolean
): Parcelable

<?xml version="1.0" encoding="utf-8"?>
<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="1dp"
    app:cardCornerRadius="1dp">

    <LinearLayout
        android:id="@+id/child_layout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="10dp"
        android:paddingLeft="10dp"
        android:paddingRight="10dp">

        <ImageView
            android:id="@+id/profile_Image"
            android:layout_width="80dp"
            android:layout_height="80dp"
            android:layout_gravity="center"
            android:layout_weight="1"
            android:src="@mipmap/ic_launcher" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_weight="4"
            android:orientation="vertical">

            <TextView
                android:id="@+id/child_name"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:paddingBottom="2dip"
                android:text="이름"
                android:textSize="20sp"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/child_mobileNO"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:gravity="left"
                android:text="휴대폰번호"
                android:textStyle="bold" />

            <TextView
                android:id="@+id/child_officeNO"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="left"
                android:text="사무실번호"
                android:textStyle="bold" />

        </LinearLayout>

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginLeft="5dp"
            android:layout_weight="1"
            android:orientation="vertical">

            <ImageView
                android:id="@+id/call_btn"
                android:layout_width="40dp"
                android:layout_height="40dp"
                android:layout_gravity="center"
                android:gravity="center_horizontal|center_vertical"
                android:src="@drawable/btn_phone" />

        </LinearLayout>

        <CheckBox
            android:id="@+id/listcell_checkbox"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:focusable="false" />

    </LinearLayout>
</androidx.cardview.widget.CardView>

    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
}

dependencies {
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.2.1'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'

    implementation 'gun0912.ted:tedpermission:2.0.0'
    implementation 'androidx.cardview:cardview:1.0.0'  // 레이아웃으로 사용할 CardView
    implementation 'androidx.recyclerview:recyclerview:1.1.0'
}

import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.View;
import android.view.ViewGroup;

class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.Holder> {
    @NonNull
    @Override
    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        return null;
    }

    @Override
    public void onBindViewHolder(@NonNull Holder holder, int position) {

    }

    @Override
    public int getItemCount() {
        return 0;
    }

    public class Holder extends RecyclerView.ViewHolder {
        public Holder(View itemView) {
            super(itemView);
        }
    }
} 

import android.content.Context;
import android.support.annotation.NonNull;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;

import java.util.ArrayList;

class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.Holder> {
    Context mContext;
    private ArrayList<MessageData> mMessageData;

    public RecyclerViewAdapter(Context context, ArrayList<MessageData> arrayList) {
        mContext = context;
        mMessageData = arrayList;
    }

    @NonNull
    @Override
    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
        return new Holder(LayoutInflater.from(parent.getContext()).inflate(R.layout.rv_layout,parent,false));
    }

    @Override
    public void onBindViewHolder(@NonNull Holder holder, int position) {
        MessageData data = mMessageData.get(position);
        holder.heading.setText(data.getHeading());
        holder.message.setText(data.getMessage());
    }

    @Override
    public int getItemCount() {
        return mMessageData.size();
    }

    public class Holder extends RecyclerView.ViewHolder {
        TextView heading;
        TextView message;
        public Holder(View itemView) {
            super(itemView);
            heading = itemView.findViewById(R.id.heading);
            message = itemView.findViewById(R.id.messageBody);
        }
    }
} 

public class MainActivity extends AppCompatActivity {
    Context context;
    private RecyclerView mRecyclerView;
    private RecyclerViewAdapter mAdapter;
    private ArrayList<MessageData> mMessageData = new ArrayList<>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        context = this.getBaseContext();

        initView();
    }

    private void initView(){
        mRecyclerView = findViewById(R.id.messagelist);
        mAdapter = new RecyclerViewAdapter(this,mMessageData);
        LinearLayoutManager manager = new LinearLayoutManager(this);
        DividerItemDecoration decoration = new DividerItemDecoration(this, manager.getOrientation());

        mRecyclerView.addItemDecoration(decoration);
        mRecyclerView.setLayoutManager(manager);
        mRecyclerView.setAdapter(mAdapter);
    }
} 

<android.support.v7.widget.CardView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/cardview"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="1dp"
    app:cardCornerRadius="1dp">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:padding="12dp"
        android:paddingLeft="10dp"
        android:paddingRight="10dp">

        <ImageView
            android:id="@+id/list_cell_image"
            android:layout_width="32dp"
            android:layout_height="32dp"
            android:layout_gravity="center"
            android:layout_marginLeft="10dp"
            android:src="@drawable/expose_btn_n" />

        <LinearLayout
            android:layout_width="100dp"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginLeft="20dp"
            android:layout_weight="4"
            android:orientation="vertical">

            <TextView
                android:id="@+id/list_cell_text"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:text="타이틀"
                android:textSize="20dp"
                android:textStyle="bold" />

        </LinearLayout>
    </LinearLayout>
</android.support.v7.widget.CardView>

RecyclerView

ListView

 수직 스크롤, 수평 스크롤 지원

 수직 스크롤 지원

 ViewHolder 패턴 강제 적용

 (재활용 View 를 관리해주는 Class)

 ViewHolder 패턴 선택 적용

 Animation 적용이 쉽다
 (ItemAnimation : Item 항목의 Animation 관리 Class)

 Animation 적용이 어렵다

apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "25.0.0"

    defaultConfig {
        applicationId "com.tistory.link2me.recyclerview"
        minSdkVersion 19
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:23.4.0'
    compile 'com.android.support.constraint:constraint-layout:1.0.2'
    compile 'com.squareup.okhttp3:okhttp:3.9.0' // 서버와의 통신 라이브러리
    compile 'com.squareup.picasso:picasso:2.5.2' // 이미지 라이브러리
    compile 'com.android.support:recyclerview-v7:24.2.0' // ListView 개선 버전
    compile "com.android.support:cardview-v7:24.2.0"
    compile "com.android.support:design:24.2.0" // snack bar
}

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/activity_main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >

    <RelativeLayout
        android:id="@+id/list_view_relative2"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@color/whitegray" >

        <CheckBox
            android:id="@+id/lv_checkbox_all"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:text="전체선택"
            android:textColor="#000000"
            android:textStyle="bold" />

        <Button
            android:id="@+id/btn_cancle"
            android:layout_width="51dp"
            android:layout_height="33dp"
            android:layout_marginLeft="10dp"
            android:layout_centerVertical="true"
            android:background="@drawable/btn_send_cancel" />

        <Button
            android:id="@+id/btn_send"
            android:layout_width="51dp"
            android:layout_height="33dp"
            android:layout_centerVertical="true"
            android:layout_marginLeft="30dp"
            android:layout_toRightOf="@+id/btn_cancle"
            android:background="@drawable/btn_send_act" />

    </RelativeLayout>

    <ListView
        android:id="@+id/my_listView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />
</LinearLayout>

 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <RelativeLayout
        android:id="@+id/list_view_relative2"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:background="@color/whitegray" >

        <CheckBox
            android:id="@+id/lv_checkbox_all"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_alignParentRight="true"
            android:layout_centerVertical="true"
            android:text="전체선택"
            android:textColor="#000000"
            android:textStyle="bold" />

        <Button
            android:id="@+id/btn_cancle"
            android:layout_width="51dp"
            android:layout_height="33dp"
            android:layout_marginLeft="10dp"
            android:layout_centerVertical="true"
            android:background="@drawable/btn_send_cancel" />

        <Button
            android:id="@+id/btn_send"
            android:layout_width="51dp"
            android:layout_height="33dp"
            android:layout_centerVertical="true"
            android:layout_marginLeft="30dp"
            android:layout_toRightOf="@+id/btn_cancle"
            android:background="@drawable/btn_send_act" />

    </RelativeLayout>

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerview"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:scrollbars="vertical"/>

</LinearLayout>

   private ListView audiolistView; // 리스트뷰
    private ArrayList<Song_Item> songsList = null; // 음악 전체 데이터 리스트
    private ArrayList<Song_Item> playList = new ArrayList<>(); // 선택한 음악 데이터 리스트
    private ListViewAdapter listViewAdapter = null; // 리스트뷰에 사용되는 ListViewAdapter

    RecyclerView audiolistView; // 리스트뷰 (ListView 대신 RecyclerView)
    private ArrayList<Song_Item> songsList = new ArrayList<>(); // 음악 전체 데이터 리스트
    private ArrayList<Song_Item> playList = new ArrayList<>(); // 선택한 음악 데이터 리스트
    RecyclerView.Adapter listViewAdapter; // ListViewAdapter 대신 RecyclerView.Adapter
    RecyclerView.LayoutManager layoutManager;

       // Adapter에 추가 데이터를 저장하기 위한 ArrayList
        songsList = new ArrayList<Song_Item>(); // ArrayList 생성
        audiolistView = (ListView) findViewById(R.id.my_listView);
        listViewAdapter = new ListViewAdapter(this); // Adapter 생성
        audiolistView.setAdapter(listViewAdapter); // 어댑터를 리스트뷰에 세팅
        audiolistView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);

         // Adapter에 추가 데이터를 저장하기 위한 ArrayList
        audiolistView = (RecyclerView) findViewById(R.id.recyclerview);
        audiolistView.setHasFixedSize(true);

        LinearLayoutManager layoutManager = new LinearLayoutManager(this);
        layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
        audiolistView.setLayoutManager(layoutManager);

        listViewAdapter = new ListViewAdapter(songsList,this); // Adapter 생성
        audiolistView.setAdapter(listViewAdapter); // 어댑터를 리스트뷰에 세팅

        // all checkbox
        checkAll = (CheckBox) findViewById(R.id.lv_checkbox_all);
        checkAll.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (checkAll.isChecked() == true) {
                    isAll = true;
                    listViewAdapter.setAllChecked(checkAll.isChecked());
                    listViewAdapter.notifyDataSetChanged();
                } else {
                    isAll = false;
                    listViewAdapter.setAllChecked(checkAll.isChecked());
                    listViewAdapter.notifyDataSetChanged();
                }
            }
        });

        final Button calcel = (Button) findViewById(R.id.btn_cancle);
        calcel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                isMSG = false;
                relative2.setVisibility(View.GONE);
                listViewAdapter.setAllChecked(false);
                checkAll.setChecked(false); // 전체 선택 체크박스 해제
                listViewAdapter.notifyDataSetChanged();
            }
        });

         // all checkbox
        checkAll = (CheckBox) findViewById(R.id.lv_checkbox_all);
        checkAll.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (checkAll.isChecked() == true) {
                    isAll = true;
                    setAllChecked(checkAll.isChecked());
                    listViewAdapter.notifyDataSetChanged();
                } else {
                    isAll = false;
                    setAllChecked(checkAll.isChecked());
                    listViewAdapter.notifyDataSetChanged();
                }
            }
        });

        final Button calcel = (Button) findViewById(R.id.btn_cancle);
        calcel.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                isMSG = false;
                relative2.setVisibility(View.GONE);
                setAllChecked(false);
                checkAll.setChecked(false); // 전체 선택 체크박스 해제
                listViewAdapter.notifyDataSetChanged();
            }
        });

    class ViewHolder {
        public ImageView mImgAlbumArt;
        public TextView mTitle;
        public TextView mSubTitle;
        public TextView mDuration;
        public CheckBox checkbox;
    }

    private class ListViewAdapter extends BaseAdapter {
        Context context;
        public final Uri artworkUri = Uri.parse("content://media/external/audio/albumart");

        public ListViewAdapter(Context context) {
            this.context = context;
        }

        // 음악 데이터 추가를 위한 메소드
        public void addItem(long mId, long AlbumId, String Title, String Artist, String Album, Integer Duration, String DataPath, boolean checkItem_flag) {
            Song_Item item = new Song_Item();
            item.setmId(mId);
            item.setAlbumId(AlbumId);
            item.setTitle(Title);
            item.setArtist(Artist);
            item.setAlbum(Album);
            item.setDuration(Duration);
            item.setDataPath(DataPath);
            item.setCheckBoxState(checkItem_flag);
            songsList.add(item);
        }

        // CheckBox를 모두 선택하는 메서드
        public void setAllChecked(final boolean ischeked) {
            final int tempSize = songsList.size();
            if (isAll == true) {
                for (int i = 0; i < tempSize; i++) {
                    songsList.get(i).setCheckBoxState(true);
                }
            } else {
                for (int i = 0; i < tempSize; i++) {
                    songsList.get(i).setCheckBoxState(false);
                }
            }
        }

        @Override
        public int getCount() {
            return songsList.size(); // 데이터 개수 리턴
        }

        @Override
        public Object getItem(int position) {
            return songsList.get(position);
        }

        // 지정한 위치(position)에 있는 데이터 리턴
        @Override
        public long getItemId(int position) {
            return position;
        }

        // position에 위치한 데이터를 화면에 출력하는데 사용될 View를 리턴
        @Override
        public View getView(final int position, View convertView, ViewGroup parent) {
            final ViewHolder viewHolder;
            final Context context = parent.getContext();
            final Integer index = Integer.valueOf(position);

            // 화면에 표시될 View
            if (convertView == null) {
                viewHolder = new ViewHolder();

                LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
                convertView = inflater.inflate(R.layout.song_item, parent, false);

                convertView.setBackgroundColor(0x00FFFFFF);
                convertView.invalidate();

                // 화면에 표시될 View 로부터 위젯에 대한 참조 획득
                viewHolder.mImgAlbumArt = (ImageView) convertView.findViewById(R.id.album_Image);
                viewHolder.mTitle = (TextView) convertView.findViewById(R.id.txt_title);
                viewHolder.mSubTitle = (TextView) convertView.findViewById(R.id.txt_subtitle);
                viewHolder.mDuration = (TextView) convertView.findViewById(R.id.txt_duration);
                viewHolder.checkbox = (CheckBox) convertView.findViewById(R.id.list_cell_checkbox);

                convertView.setTag(viewHolder);
            } else {
                viewHolder = (ViewHolder) convertView.getTag();
            }

            // Song_Item 에서 position 에 위치한 데이터 참조 획득
            final Song_Item songItem = songsList.get(position);

            // 아이템 내 각 위젯에 데이터 반영
            Uri albumArtUri = ContentUris.withAppendedId(artworkUri, songItem.getAlbumId());
            Picasso.with(convertView.getContext()).load(albumArtUri).error(R.drawable.ic_launcher).into(viewHolder.mImgAlbumArt);
            viewHolder.mTitle.setText(songItem.getTitle());
            viewHolder.mSubTitle.setText(songItem.getArtist());

            int dur = (int) songItem.getDuration();
            int hrs = (dur / 3600000);
            int mns = (dur / 60000) % 60000;
            int scs = dur % 60000 / 1000;
            String songTime = String.format("%02d:%02d:%02d", hrs, mns, scs);
            if (hrs == 0) {
                songTime = String.format("%02d:%02d", mns, scs);
            }
            viewHolder.mDuration.setText(songTime);

            if (isMSG == false) {
                viewHolder.checkbox.setVisibility(View.GONE);
                convertView.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View view) {
                        playList.clear();
                        PlayList(songsList.get(position).getmId(), songsList.get(position).getAlbumId(), songsList.get(position).getTitle(), songsList.get(position).getArtist(),
                                songsList.get(position).getAlbum(), songsList.get(position).getDuration(), songsList.get(position).getDataPath());

                        System.out.println("position=" + position + " 노래제목 : " + songsList.get(position).getTitle());

                        Intent intent = new Intent(MainActivity.this, Player.class);
                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | intent.FLAG_ACTIVITY_CLEAR_TOP);
                        intent.putExtra("playList", playList); // 배열 데이터
                        startActivity(intent);
                    }
                });

                convertView.setOnLongClickListener(new View.OnLongClickListener() {
                    @Override
                    public boolean onLongClick(View view) {
                        isMSG = true;
                        relative2.setVisibility(View.VISIBLE);
                        listViewAdapter.notifyDataSetChanged();
                        return false;
                    }
                });

            } else {
                if (isMSG == true) {
                    viewHolder.checkbox.setVisibility(View.VISIBLE);
                    viewHolder.checkbox.setTag(position); // This line is important.

                    viewHolder.checkbox.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            if (songsList.get(position).isCheckBoxState() == true) {
                                songsList.get(position).setCheckBoxState(false);
                            } else {
                                songsList.get(position).setCheckBoxState(true);
                            }
                        }
                    });

                    convertView.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            if (viewHolder.checkbox.isChecked() == false) {
                                viewHolder.checkbox.setChecked(true);
                                songsList.get(position).setCheckBoxState(true);
                            } else {
                                viewHolder.checkbox.setChecked(false);
                                songsList.get(position).setCheckBoxState(false);
                            }
                        }
                    });

                }
            }

            // 재사용 문제 해결
            if (songsList.get(position).isCheckBoxState() == true) {
                viewHolder.checkbox.setChecked(true);
            } else {
                viewHolder.checkbox.setChecked(false);
            }

            return convertView;
        }

    }

    class ListViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
        Context mContext;
        private ArrayList<Song_Item> songsList;
        Song_Item songItem;
        int Position;

        public final Uri artworkUri = Uri.parse("content://media/external/audio/albumart");

        public ListViewAdapter(ArrayList<Song_Item> items,Context context) {
            songsList = items;
            mContext = context;
        }

        public class ViewHolder extends RecyclerView.ViewHolder  {
            public ImageView mImgAlbumArt;
            public TextView mTitle;
            public TextView mSubTitle;
            public TextView mDuration;
            public CheckBox checkbox;

            public ViewHolder(final View itemView) {
                super(itemView);
                // 화면에 표시될 View 로부터 위젯에 대한 참조 획득
                mImgAlbumArt = (ImageView) itemView.findViewById(R.id.album_Image);
                mTitle = (TextView) itemView.findViewById(R.id.txt_title);
                mSubTitle = (TextView) itemView.findViewById(R.id.txt_subtitle);
                mDuration = (TextView) itemView.findViewById(R.id.txt_duration);
                checkbox = (CheckBox) itemView.findViewById(R.id.list_cell_checkbox);

                itemView.setOnLongClickListener(new View.OnLongClickListener() {
                    @Override
                    public boolean onLongClick(View view) {
                        isMSG = true;
                        relative2.setVisibility(View.VISIBLE);
                        listViewAdapter.notifyDataSetChanged();
                        return false;
                    }
                });

                itemView.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View view) {
                        Position = getAdapterPosition();
                        if (isMSG == false) {
                            playList.clear();
                            PlayList(songsList.get(Position).getmId(), songsList.get(Position).getAlbumId(), songsList.get(Position).getTitle(), songsList.get(Position).getArtist(),
                                    songsList.get(Position).getAlbum(), songsList.get(Position).getDuration(), songsList.get(Position).getDataPath());

                            System.out.println("position=" + Position + " 노래제목 : " + songsList.get(Position).getTitle());

                            Intent intent = new Intent(MainActivity.this, Player.class);
                            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | intent.FLAG_ACTIVITY_CLEAR_TOP);
                            intent.putExtra("playList", playList); // 배열 데이터
                            mContext.startActivity(intent);
                        } else {
                            //Toast.makeText(mContext, ""+Position, Toast.LENGTH_SHORT).show();
                            if (checkbox.isChecked() == false) {
                                checkbox.setChecked(true);
                                songsList.get(Position).setCheckBoxState(true);
                            } else {
                                checkbox.setChecked(false);
                                songsList.get(Position).setCheckBoxState(false);
                            }
                        }

                    }
                });

            }

            public void setAudioItem(Song_Item item, final int position) {
                songItem = item;
                // 아이템 내 각 위젯에 데이터 반영
                Uri albumArtUri = ContentUris.withAppendedId(artworkUri, songItem.getAlbumId());
                Picasso.with(mContext).load(albumArtUri).error(R.drawable.ic_launcher).into(mImgAlbumArt);
                mTitle.setText(songItem.getTitle());
                mSubTitle.setText(songItem.getArtist());

                int dur = (int) songItem.getDuration();
                int hrs = (dur / 3600000);
                int mns = (dur / 60000) % 60000;
                int scs = dur % 60000 / 1000;
                String songTime = String.format("%02d:%02d:%02d", hrs, mns, scs);
                if (hrs == 0) {
                    songTime = String.format("%02d:%02d", mns, scs);
                }
                mDuration.setText(songTime);

                if (isMSG == false) {
                    checkbox.setVisibility(View.GONE);
                } else {
                    if (isMSG == true) {
                        checkbox.setVisibility(View.VISIBLE);
                        checkbox.setTag(position); // This line is important.
                        checkbox.setOnClickListener(new View.OnClickListener() {
                            @Override
                            public void onClick(View v) {
                                //Toast.makeText(mContext, ""+position, Toast.LENGTH_SHORT).show();
                                if (songsList.get(position).isCheckBoxState() == true) {
                                    songsList.get(position).setCheckBoxState(false);
                                } else {
                                    songsList.get(position).setCheckBoxState(true);
                                }
                            }
                        });
                    }
                }

                // 재사용 문제 해결
                if (songsList.get(position).isCheckBoxState() == true) {
                    checkbox.setChecked(true);
                } else {
                    checkbox.setChecked(false);
                }
            }

        }

        @Override
        public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
            // 새로운 뷰를 만든다.
            View itemView = LayoutInflater.from(parent.getContext()).inflate(R.layout.song_item,parent,false);
            ViewHolder viewHolder = new ViewHolder(itemView);
            return viewHolder;
        }

        @Override
        public void onBindViewHolder(final RecyclerView.ViewHolder holder, int position) {
            // ListView의 getView 부분을 담당하는 메소드
            // Song_Item 에서 position 에 위치한 데이터 참조 획득
            songItem = songsList.get(position);
            ((ViewHolder) holder).setAudioItem(songItem,position);
        }

        @Override
        public int getItemCount() {
            return songsList.size(); // 데이터 개수 리턴
        }

    }

StringBuffer responseText = new StringBuffer();
responseText.append("The following were checkBoxState...");
for(int i=0;i<arrayList.size();i++){
    if(arrayList.get(i).isCheckBoxState() == true){
        responseText.append("\n" + arrayList.get(i).getUid());
    }
}
Toast.makeText(getApplicationContext(),responseText, Toast.LENGTH_LONG).show(); 

public class Address_Item {
    // PersonData 정보를 담고 있는 객체 생성
    private String profile_image; // 이미지 경로를 String으로 받기 위해서
    private String uid;
    private String name;
    private String mobileNO;
    private String officeNO;
    boolean checkBoxState;

    public Address_Item() {
    }

    public Address_Item(String profile_image, String uid, String name, String mobileNO, String officeNO, boolean checkBoxState) {
        this.profile_image = profile_image;
        this.uid = uid;
        this.name = name;
        this.mobileNO = mobileNO;
        this.officeNO = officeNO;
        this.checkBoxState = checkBoxState;
    }

    public String getProfile_image() {
        return profile_image;
    }

    public void setProfile_image(String profile_image) {
        this.profile_image = profile_image;
    }

    public String getUid() {
        return uid;
    }

    public void setUid(String uid) {
        this.uid = uid;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getMobileNO() {
        return mobileNO;
    }

    public void setMobileNO(String mobileNO) {
        this.mobileNO = mobileNO;
    }

    public String getOfficeNO() {
        return officeNO;
    }

    public void setOfficeNO(String officeNO) {
        this.officeNO = officeNO;
    }

    public boolean isCheckBoxState() {
        return checkBoxState;
    }

    public void setCheckBoxState(boolean checkBoxState) {
        this.checkBoxState = checkBoxState;
    }
}

import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.Context;
import android.content.OperationApplicationException;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.os.RemoteException;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Email;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.util.Log;
import android.widget.Toast;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;

public class Contacts {
    public Contacts(){
        
    }
    
     // 전화번호부에 존재하는 데이터인지 여부 검사
    // 표시 이름과 휴대폰번호를 기준으로 ContactId 구하기
    public long ContactsIDExistCheck(ContentResolver cr, String display_name, String number) {
        long rawContactId = -1;

        Uri contactUri = Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, Uri.encode(number));
        String[] projection = { PhoneLookup._ID, PhoneLookup.TYPE, PhoneLookup.DISPLAY_NAME };
        Cursor cursor = null;
        try {
            cursor = cr.query(contactUri, projection, null, null, null);
            if (cursor.moveToFirst()) {
                do {
                    String PhoneName = cursor.getString(cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME));
                    if (display_name.equals(PhoneName)) {
                        rawContactId = cursor.getLong(cursor.getColumnIndex(PhoneLookup._ID));
                        System.out.println(" ContactId = " + rawContactId + " 성명 : " + PhoneName);
                    }
                } while (cursor.moveToNext());
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (cursor != null) {
                cursor.close();
            }
        }
        return rawContactId;
    }
   
    public void ContactsIDdelete(ContentResolver cr, Context context, Integer contactId){
        // 전화번호부 삭제
        ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
           
        //remove contact from raw_contact table
        ops.add(ContentProviderOperation.newDelete(ContactsContract.RawContacts.CONTENT_URI).
        withSelection(ContactsContract.RawContacts.CONTACT_ID + "=?", new String[]{String.valueOf(contactId)}).
        build());              
               
        try {
            cr.applyBatch(ContactsContract.AUTHORITY, ops);
        } catch (RemoteException e) {
            e.printStackTrace();
        } catch (OperationApplicationException e) {
            e.printStackTrace();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    
    public void ContactsIDinsert(ContentResolver cr, Context context, String strName, String strMobileNO) {

        ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
        ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
                .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null)
                .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
                .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, strName)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)
                .withValue(Phone.NUMBER, strMobileNO)
                .withValue(Phone.TYPE, Phone.TYPE_MOBILE)
                .build());

        try {
            cr.applyBatch(ContactsContract.AUTHORITY, ops);
            Toast.makeText(context, "연락처가 저장되었습니다.", Toast.LENGTH_LONG).show();
        } catch (RemoteException e) {
            e.printStackTrace();
        } catch (OperationApplicationException e) {
            e.printStackTrace();
        } catch (Exception e) {
            Log.e("ContactsAdder", "Exceptoin encoutered while inserting contact: " + e);
        }
           
    }
    
    public void ContactsIDinsert(ContentResolver cr, Context context, String strName, String strMobileNO, String strOfficeNO, String strEmail, String strPhoto) {

        ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
        ops.add(ContentProviderOperation.newInsert(ContactsContract.RawContacts.CONTENT_URI)
                .withValue(ContactsContract.RawContacts.ACCOUNT_TYPE, null)
                .withValue(ContactsContract.RawContacts.ACCOUNT_NAME, null)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE)
                .withValue(ContactsContract.CommonDataKinds.StructuredName.DISPLAY_NAME, strName)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)
                .withValue(Phone.NUMBER, strMobileNO)
                .withValue(Phone.TYPE, Phone.TYPE_MOBILE)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE)
                .withValue(Phone.NUMBER, strOfficeNO)
                .withValue(Phone.TYPE, Phone.TYPE_WORK)
                .build());

        ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                .withValue(ContactsContract.Data.MIMETYPE, Email.CONTENT_ITEM_TYPE)
                .withValue(Email.DATA, strEmail)
                .withValue(Email.TYPE, Email.TYPE_WORK)
                .build());

        MemoryCache memoryCache = new MemoryCache();
        Bitmap cachedImage = memoryCache.get(strPhoto);
        System.out.println("cachedImage ===" + cachedImage);
        if (cachedImage != null) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            cachedImage.compress(Bitmap.CompressFormat.JPEG, 60, bos);

            byte[] bytes = bos.toByteArray();

            ops.add(ContentProviderOperation.newInsert(ContactsContract.Data.CONTENT_URI)
                    .withValueBackReference(ContactsContract.Data.RAW_CONTACT_ID, 0)
                    .withValue(ContactsContract.Data.MIMETYPE, ContactsContract.CommonDataKinds.Photo.CONTENT_ITEM_TYPE)
                    .withValue(ContactsContract.CommonDataKinds.Photo.DATA15, bytes)
                    .build());
            try {
                bos.flush();
                bos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        try {
            cr.applyBatch(ContactsContract.AUTHORITY, ops);
            Toast.makeText(context, "연락처가 저장되었습니다.", Toast.LENGTH_LONG).show();
        } catch (RemoteException e) {
            e.printStackTrace();
        } catch (OperationApplicationException e) {
            e.printStackTrace();
        } catch (Exception e) {
            Log.e("ContactsAdder", "Exceptoin encoutered while inserting contact: " + e);
        }          
    }   
}

import android.graphics.Bitmap;
import android.util.Log;

import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Map.Entry;

public class MemoryCache {
    private static final String TAG = "MemoryCache";
    public static  Map<String, Bitmap> cache= Collections.synchronizedMap(
            new LinkedHashMap<String, Bitmap>(10,1.5f,true));//Last argument true for LRU ordering
    private long size=0;//current allocated size
    private long limit=1000000;//max memory in bytes

    public MemoryCache(){
        //use 25% of available heap size
        setLimit(Runtime.getRuntime().maxMemory()/4);
    }

    public void setLimit(long new_limit){
        limit=new_limit;
        Log.i(TAG, "MemoryCache will use up to "+limit/1024./1024.+"MB");
    }

    public static Bitmap get(String id){
        try{
            if(!cache.containsKey(id))
                return null;
            return cache.get(id);
        }catch(NullPointerException ex){
            ex.printStackTrace();
            return null;
        }
    }

    public void put(String id, Bitmap bitmap){
        try{
            if(cache.containsKey(id))
                size-=getSizeInBytes(cache.get(id));
            cache.put(id, bitmap);
            size+=getSizeInBytes(bitmap);
            checkSize();
        }catch(Throwable th){
            th.printStackTrace();
        }
    }

    private void checkSize() {
        Log.i(TAG, "cache size="+size+" length="+cache.size());
        if(size>limit){
            Iterator<Entry<String, Bitmap>> iter=cache.entrySet().iterator();//least recently accessed item will be the first one iterated
            while(iter.hasNext()){
                Entry<String, Bitmap> entry=iter.next();
                size-=getSizeInBytes(entry.getValue());
                iter.remove();
                if(size<=limit)
                    break;
            }
            Log.i(TAG, "Clean cache. New size "+cache.size());
        }
    }

    public void clear() {
        try{
            //NullPointerException sometimes happen here http://code.google.com/p/osmdroid/issues/detail?id=78
            cache.clear();
            size=0;
        }catch(NullPointerException ex){
            ex.printStackTrace();
        }
    }

    long getSizeInBytes(Bitmap bitmap) {
        if(bitmap==null)
            return 0;
        return bitmap.getRowBytes() * bitmap.getHeight();
    }
}

 private class ListViewAdapter extends BaseAdapter {
    ImageLoader imageLoader;
    Context context;

    public ListViewAdapter(Context context) {
        this.context = context;
        imageLoader = new ImageLoader(context);
    }

    @Override
    public int getCount() {
        return arrayList.size(); // 데이터 개수 리턴
    }

    @Override
    public Object getItem(int position) {
        return arrayList.get(position);
    }

    // 지정한 위치(position)에 있는 데이터 리턴
    @Override
    public long getItemId(int position) {
        return position;
    }

    // position에 위치한 데이터를 화면에 출력하는데 사용될 View를 리턴
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        final ViewHolder viewHolder;
        final Context context = parent.getContext();

        // 화면에 표시될 View
        if(convertView == null){
            viewHolder = new ViewHolder();

            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(R.layout.address_item,parent,false);

            convertView.setBackgroundColor(0x00FFFFFF);
            convertView.invalidate();

            // 화면에 표시될 View 로부터 위젯에 대한 참조 획득
            viewHolder.profile_Image = (ImageView) convertView.findViewById(R.id.profile_Image);
            viewHolder.tv_name = (TextView) convertView.findViewById(R.id.child_name);
            viewHolder.tv_mobileNO = (TextView) convertView.findViewById(R.id.child_mobileNO);
            viewHolder.tv_officeNO = (TextView) convertView.findViewById(R.id.child_officeNO);
            viewHolder.child_btn = (ImageView) convertView.findViewById(R.id.child_Btn);

            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        // PersonData 에서 position 에 위치한 데이터 참조 획득
        final Address_Item addressItem = arrayList.get(position);

        // 아이템 내 각 위젯에 데이터 반영
        // 선택된 row의 데이터를 표시한다. 표시될 view는 address_itemm.xml 의 각 항목을 이용하여 표시한다.
        //System.out.println("imageurl==" + addressItem.getProfile_image());
        if(addressItem.getProfile_image().equals("")){
            final Bitmap Base_Profile = PHPComm.autoresize_decodeResource(getResources(), R.mipmap.photo_base, 160);
            viewHolder.profile_Image.setImageBitmap(Base_Profile);
        } else {
            String photoURL = Value.IPADDRESS + "/photos/" + addressItem.getProfile_image();
            imageLoader.DisplayImage(photoURL, viewHolder.profile_Image);
        }

        viewHolder.tv_name.setText(addressItem.getName());
        viewHolder.tv_mobileNO.setText(PhoneNumberUtils.formatNumber(addressItem.getMobileNO()));
        viewHolder.tv_officeNO.setText(PhoneNumberUtils.formatNumber(addressItem.getOfficeNO()));

        final String[] items ={"휴대폰 전화걸기","사무실전화 걸기", "연락처 저장"};
        final AlertDialog.Builder builder = new AlertDialog.Builder(context);
        builder.setTitle("해당작업을 선택하세요");
        builder.setItems(items, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                //Toast.makeText(context, items[which] + "선택했습니다.", Toast.LENGTH_SHORT).show();
                switch (which){
                    case 0:
                        if(addressItem.getMobileNO().length() ==0){
                            Toast.makeText(context, "전화걸 휴대폰 번호가 없습니다.",Toast.LENGTH_SHORT).show();
                            break;
                        }
                        AlertDialog dialog1 = new AlertDialog.Builder(context)
                                .setTitle(addressItem.getName())
                                .setMessage(PhoneNumberUtils.formatNumber(addressItem.getMobileNO()) + " 통화하시겠습니까?")
                                .setPositiveButton("예",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog, int which) {

                                                Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PhoneNumberUtils.formatNumber(addressItem.getMobileNO())));
                                                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                                if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                                                   // TODO: Consider calling
                                                   if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
                                                       requestPermissions(new String[]{Manifest.permission.CALL_PHONE},1000);
                                                   }
                                                   return;
                                                }
                                                startActivity(intent);
                                            }
                                        })
                                .setNegativeButton(
                                        "아니오",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog,int which) {
                                                dialog.dismiss();
                                            }
                                        }).create();
                        dialog1.show();
                        break;
                    case 1:
                        if(addressItem.getOfficeNO().length() ==0){
                            Toast.makeText(context, "전화걸 사무실 번호가 없습니다.",Toast.LENGTH_SHORT).show();
                            break;
                        }
                        AlertDialog dialog2 = new AlertDialog.Builder(context)
                                .setTitle(addressItem.getName())
                                .setMessage(PhoneNumberUtils.formatNumber(addressItem.getOfficeNO()) + " 통화하시겠습니까?")
                                .setPositiveButton("예",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog, int which) {

                                                Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PhoneNumberUtils.formatNumber(addressItem.getOfficeNO())));
                                                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                                if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                                                    // TODO: Consider calling
                                                    return;
                                                }
                                                startActivity(intent);
                                            }
                                        })
                                .setNegativeButton(
                                        "아니오",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog,int which) {
                                                dialog.dismiss();
                                            }
                                        }).create();
                        dialog2.show();
                        break;
                    case 2:
                        // 연락처 저장 함수 호출
                        AlertDialog.Builder SaveContact = new AlertDialog.Builder(context);
                        SaveContact.setMessage("전화번호를 저장하시겠습니까?");
                        DialogInterface.OnClickListener save = new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                int rawContactId = 0;
                                Contacts phonebook = new Contacts(); // 전화번호부 객체 생성
                                ContentResolver cr = getContentResolver();
                                String strContactName = addressItem.getName();
                                String strMobileNO = addressItem.getMobileNO();
                                String strofficeNO =addressItem.getOfficeNO();
                                String strEmail ="";
                                String strPhoto ="";
                                if(addressItem.getProfile_image().length()>0){
                                    strPhoto =Value.IPADDRESS + "/photos/" + addressItem.getProfile_image();
                                }
                                //System.out.println("strPhoto ==="+ strPhoto);

                                rawContactId = phonebook.ContactsIDExistCheck(cr, strContactName,strMobileNO);
                                if(rawContactId > 0){
                                    // 기존 전화번호가 존재하면 삭제하고 새로 입력
                                    phonebook.ContactsIDdelete(cr, context, rawContactId);
                                }
                                phonebook.ContactsIDinsert(cr, context, strContactName, strMobileNO, strofficeNO, strEmail, strPhoto);
                            }
                        };

                        DialogInterface.OnClickListener cancel = new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {

                            }
                        };
                        SaveContact.setPositiveButton("저장", save);
                        SaveContact.setNegativeButton("취소", cancel);
                        SaveContact.show();
                        break;
                }
            }
        });
        builder.create();

        viewHolder.child_btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                builder.show();
            }
        });

        convertView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Toast.makeText(getApplicationContext(), "상세보기를 눌렀습니다 ==="+ addressItem.getUid(), Toast.LENGTH_SHORT).show();
            }
        });

        return convertView;
    }

    // 아이템 데이터 추가를 위한 메소드
    public void addItem(String profile_image, String uid, String name, String mobileNO, String officeNO){
        Address_Item item = new Address_Item();
        item.setProfile_image(profile_image);
        item.setUid(uid);
        item.setName(name);
        item.setMobileNO(mobileNO);
        item.setOfficeNO(officeNO);

        arrayList.add(item);
    }

    @Override
    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
        if (requestCode == 1000) {
            if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
                Toast.makeText(MainActivity.this, "권한 요청을 승인했습니다.", Toast.LENGTH_SHORT).show();
            } else {
                Toast.makeText(MainActivity.this, "권한 요청을 거부했습니다.", Toast.LENGTH_SHORT).show();
            }
        }
    }

}

import android.Manifest;

private class ListViewAdapter extends BaseAdapter {
    ImageLoader imageLoader;
    Context context;

    public ListViewAdapter(Context context) {
        this.context = context;
        imageLoader = new ImageLoader(context);
    }

    @Override
    public int getCount() {
        return arrayList.size(); // 데이터 개수 리턴
    }

    @Override
    public Object getItem(int position) {
        return arrayList.get(position);
    }

    // 지정한 위치(position)에 있는 데이터 리턴
    @Override
    public long getItemId(int position) {
        return position;
    }

    // position에 위치한 데이터를 화면에 출력하는데 사용될 View를 리턴
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        final ViewHolder viewHolder;
        final Context context = parent.getContext();

        // 화면에 표시될 View
        if (convertView == null) {
            viewHolder = new ViewHolder();

            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(R.layout.person_item, parent, false);

            convertView.setBackgroundColor(0x00FFFFFF);
            convertView.invalidate();

            // 화면에 표시될 View 로부터 위젯에 대한 참조 획득
            viewHolder.profile_Image = (ImageView) convertView.findViewById(R.id.profile_Image);
            viewHolder.tv_name = (TextView) convertView.findViewById(R.id.child_name);
            viewHolder.tv_mobileNO = (TextView) convertView.findViewById(R.id.child_mobileNO);
            viewHolder.tv_officeNO = (TextView) convertView.findViewById(R.id.child_officeNO);
            viewHolder.chid_btn = (Button) convertView.findViewById(R.id.child_Btn);

            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        // PersonData 에서 position 에 위치한 데이터 참조 획득
        final PesonData pesonData = arrayList.get(position);

        // 아이템 내 각 위젯에 데이터 반영
        // 선택된 row의 데이터를 표시한다. 표시될 view는 person_item.xml 의 각 항목을 이용하여 표시한다.
        System.out.println("imageurl==" + pesonData.getProfile_image());
        if (pesonData.getProfile_image().equals("")) {
            final Bitmap Base_Profile = PHPComm.autoresize_decodeResource(getResources(), R.mipmap.photo_base, 160);
            viewHolder.profile_Image.setImageBitmap(Base_Profile);
        } else {
            final String photoURL = Value.IPADDRESS + "/photos/" + pesonData.getProfile_image();
            imageLoader.DisplayImage(photoURL, viewHolder.profile_Image);
        }

        viewHolder.tv_name.setText(pesonData.getName());
        viewHolder.tv_mobileNO.setText(PhoneNumberUtils.formatNumber(pesonData.getMobileNO()));
        viewHolder.tv_officeNO.setText(PhoneNumberUtils.formatNumber(pesonData.getOfficeNO()));

        viewHolder.chid_btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                // 버튼이 눌렸을 때 다음 액션 처리를 여기에 코드를 적어서 처리한다.
                Vibrator vibe = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
                vibe.vibrate(50);

                AlertDialog showdialog = new AlertDialog.Builder(MainActivity.this)
                        .setTitle(pesonData.getName())
                        .setMessage(PhoneNumberUtils.formatNumber(pesonData.getMobileNO()) + " 통화하시겠습니까?")
                        .setPositiveButton("예",
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog, int which) {

                                        Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PhoneNumberUtils.formatNumber(pesonData.getMobileNO())));
                                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                        if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                                            // TODO: Consider calling
                                            //    ActivityCompat#requestPermissions
                                            // here to request the missing permissions, and then overriding
                                            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
                                            //                                          int[] grantResults)
                                            // to handle the case where the user grants the permission. See the documentation
                                            // for ActivityCompat#requestPermissions for more details.
                                            return;
                                        }
                                        startActivity(intent);
                                    }
                                })
                        .setNegativeButton(
                                "아니오",
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog,int which) {
                                        dialog.dismiss();
                                    }
                                }).create();
                showdialog.show();
            }
        });

        convertView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Toast.makeText(getApplicationContext(), "상세보기를 눌렀습니다 ==="+ pesonData.getUid(), Toast.LENGTH_SHORT).show();
            }
        });

        return convertView;
    }

    // 아이템 데이터 추가를 위한 메소드
    public void addItem(String profile_image, String uid, String name, String mobileNO, String officeNO){
        PesonData item = new PesonData();
        item.setProfile_image(profile_image);
        item.setUid(uid);
        item.setName(name);
        item.setMobileNO(mobileNO);
        item.setOfficeNO(officeNO);

        arrayList.add(item);
    }
}

class ViewHolder {
    public LinearLayout child_layout;
    public ImageView profile_Image;
    public TextView tv_name;
    public TextView tv_mobileNO;
    public TextView tv_officeNO;
    public ImageView child_btn;
}

private class ListViewAdapter extends BaseAdapter {
    ImageLoader imageLoader;
    Context context;

    public ListViewAdapter(Context context) {
        this.context = context;
        imageLoader = new ImageLoader(context);
    }

    @Override
    public int getCount() {
        return arrayList.size(); // 데이터 개수 리턴
    }

    @Override
    public Object getItem(int position) {
        return arrayList.get(position);
    }

    // 지정한 위치(position)에 있는 데이터 리턴
    @Override
    public long getItemId(int position) {
        return position;
    }

    // position에 위치한 데이터를 화면에 출력하는데 사용될 View를 리턴
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        final ViewHolder viewHolder;
        final Context context = parent.getContext();

        // 화면에 표시될 View
        if(convertView == null){
            viewHolder = new ViewHolder();

            LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            convertView = inflater.inflate(R.layout.address_item,parent,false);

            convertView.setBackgroundColor(0x00FFFFFF);
            convertView.invalidate();

            // 화면에 표시될 View 로부터 위젯에 대한 참조 획득
            viewHolder.profile_Image = (ImageView) convertView.findViewById(R.id.profile_Image);
            viewHolder.tv_name = (TextView) convertView.findViewById(R.id.child_name);
            viewHolder.tv_mobileNO = (TextView) convertView.findViewById(R.id.child_mobileNO);
            viewHolder.tv_officeNO = (TextView) convertView.findViewById(R.id.child_officeNO);
            viewHolder.child_btn = (ImageView) convertView.findViewById(R.id.child_Btn);

            convertView.setTag(viewHolder);
        } else {
            viewHolder = (ViewHolder) convertView.getTag();
        }

        // PersonData 에서 position 에 위치한 데이터 참조 획득
        final Address_Item addressItem = arrayList.get(position);

        // 아이템 내 각 위젯에 데이터 반영
        // 선택된 row의 데이터를 표시한다. 표시될 view는 address_itemm.xml 의 각 항목 이용 표시한다.
        System.out.println("imageurl==" + addressItem.getProfile_image());
        if(addressItem.getProfile_image().equals("")){
            final Bitmap Base_Profile = PHPComm.autoresize_decodeResource(getResources(), R.mipmap.photo_base, 160);
            viewHolder.profile_Image.setImageBitmap(Base_Profile);
        } else {
            final String photoURL = Value.IPADDRESS + "/photos/" + addressItem.getProfile_image();
            imageLoader.DisplayImage(photoURL, viewHolder.profile_Image);
        }

        viewHolder.tv_name.setText(addressItem.getName());
        viewHolder.tv_mobileNO.setText(PhoneNumberUtils.formatNumber(addressItem.getMobileNO()));
        viewHolder.tv_officeNO.setText(PhoneNumberUtils.formatNumber(addressItem.getOfficeNO()));

        final String[] items ={"휴대폰 전화걸기","사무실전화 걸기", "연락처 저장"};
        final AlertDialog.Builder builder = new AlertDialog.Builder(context);
        builder.setTitle("해당작업을 선택하세요");
        builder.setItems(items, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(context, items[which] + "선택했습니다.", Toast.LENGTH_SHORT).show();
                switch (which){
                    case 0:
                        if(addressItem.getMobileNO().length() ==0){
                            Toast.makeText(context, "전화걸 휴대폰 번호가 없습니다.",Toast.LENGTH_SHORT).show();
                            break;
                        }
                        AlertDialog dialog1 = new AlertDialog.Builder(context)
                                .setTitle(addressItem.getName())
                                .setMessage(PhoneNumberUtils.formatNumber(addressItem.getMobileNO()) + " 통화하시겠습니까?")
                                .setPositiveButton("예",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog, int which) {

                                                Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PhoneNumberUtils.formatNumber(addressItem.getMobileNO())));
                                                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                                if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                                                    // TODO: Consider calling
                                                    return;
                                                }
                                                startActivity(intent);
                                            }
                                        })
                                .setNegativeButton(
                                        "아니오",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog,int which) {
                                                dialog.dismiss();
                                            }
                                        }).create();
                        dialog1.show();
                        break;
                    case 1:
                        if(addressItem.getOfficeNO().length() ==0){
                            Toast.makeText(context, "전화걸 사무실 번호가 없습니다.",Toast.LENGTH_SHORT).show();
                            break;
                        }
                        AlertDialog dialog2 = new AlertDialog.Builder(context)
                                .setTitle(addressItem.getName())
                                .setMessage(PhoneNumberUtils.formatNumber(addressItem.getOfficeNO()) + " 통화하시겠습니까?")
                                .setPositiveButton("예",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog, int which) {

                                                Intent intent = new Intent(Intent.ACTION_CALL, Uri.parse("tel:" + PhoneNumberUtils.formatNumber(addressItem.getOfficeNO())));
                                                intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                                                if (ActivityCompat.checkSelfPermission(getApplicationContext(), Manifest.permission.CALL_PHONE) != PackageManager.PERMISSION_GRANTED) {
                                                    // TODO: Consider calling
                                                    return;
                                                }
                                                startActivity(intent);
                                            }
                                        })
                                .setNegativeButton(
                                        "아니오",
                                        new DialogInterface.OnClickListener() {
                                            public void onClick(DialogInterface dialog,int which) {
                                                dialog.dismiss();
                                            }
                                        }).create();
                        dialog2.show();
                        break;
                    case 2:
                        // 연락처 저장 함수 호출
                        AlertDialog.Builder SaveContact = new AlertDialog.Builder(context);
                        SaveContact.setMessage("전화번호를 저장하시겠습니까?");
                        DialogInterface.OnClickListener listener = new DialogInterface.OnClickListener() {

                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                int rawContactId = 0;
                                Contacts phonebook = new Contacts(); // 전화번호부 객체 생성
                                ContentResolver cr = getContentResolver();
                                String strContactName = addressItem.getName();
                                String strMobileNO = addressItem.getMobileNO();
                                String strofficeNO =addressItem.getOfficeNO();
                                String strEmail ="";
                                String strPhoto ="";

                                rawContactId = phonebook.ContactsIDExistCheck(cr, strContactName);
                                if(rawContactId > 0){
                                    // 기존 전화번호가 존재하면 삭제하고 새로 입력
                                    System.out.println("ContactID is exist !! Need delete!!");
                                    phonebook.ContactsIDdelete(cr, context, rawContactId);
                                }
                                phonebook.ContactsIDinsert(cr, context, strContactName, strMobileNO, strofficeNO, strEmail, strPhoto);
                            }
                        };

                        DialogInterface.OnClickListener cancel = new DialogInterface.OnClickListener() {
                            public void onClick(DialogInterface dialog, int which) {

                            }
                        };
                        SaveContact.setPositiveButton("저장", listener);
                        SaveContact.setNegativeButton("취소", cancel);
                        SaveContact.show();
                        break;
                }
            }
        });
        builder.create();

        viewHolder.child_btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                // 버튼이 눌렸을 때 다음 액션 처리를 여기에 코드를 적어서 처리한다.
                Vibrator vibe = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
                vibe.vibrate(50);

                builder.show();
            }
        });

        convertView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Toast.makeText(getApplicationContext(), "상세보기를 눌렀습니다 ==="+ addressItem.getUid(), Toast.LENGTH_SHORT).show();
            }
        });

        return convertView;
    }

    // 아이템 데이터 추가를 위한 메소드
    public void addItem(String profile_image, String uid, String name, String mobileNO, String officeNO){
        Address_Item item = new Address_Item();
        item.setProfile_image(profile_image);
        item.setUid(uid);
        item.setName(name);
        item.setMobileNO(mobileNO);
        item.setOfficeNO(officeNO);

        arrayList.add(item);
    }
}