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@@ -1,18 +1,18 @@
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package kr.co.zumo.app.lifeplus.view.fragment.faq;
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-import android.content.Context;
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import android.support.annotation.NonNull;
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import android.support.v7.widget.RecyclerView;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.ImageView;
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+import android.widget.LinearLayout;
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import android.widget.TextView;
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-import java.util.ArrayList;
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import java.util.List;
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import kr.co.zumo.app.R;
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+import kr.co.zumo.app.lifeplus.bean.api.FAQBean;
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/**
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* FaqExpandableListViewAdapter
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@@ -26,142 +26,65 @@ import kr.co.zumo.app.R;
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*/
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public class FAQExpandableListViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
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- public static final int QUESTION = 1;
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- public static final int ANSWER = 2;
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- private List<Item> faqList;
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- private LayoutInflater inflater;
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+ private List<FAQBean> data;
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+ private TextView textViewCategory;
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+ private TextView textViewQuestion;
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+ private ImageView buttonArrow;
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+ private LinearLayout layoutAnswer;
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+ private TextView textViewAnswer;
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-
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- public FAQExpandableListViewAdapter(List<Item> faqList) {
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- this.faqList = faqList;
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+ public FAQExpandableListViewAdapter(List<FAQBean> data) {
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+ this.data = data;
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}
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@NonNull
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@Override
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public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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- View view = null;
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- Context context = parent.getContext();
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-
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- float dp = context.getResources().getDisplayMetrics().density;
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- int subItemPaddingLeft = (int) (18 * dp);
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- int subItemPaddingTopAndBottom = (int) (5 * dp);
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-
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- switch (viewType) {
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- //카테고리 들어오면 question layout 부터 세팅
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- case QUESTION:
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- inflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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- view = inflater.inflate(R.layout.faq_question_list, parent, false);
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- FAQExpandableListViewViewHolder questionViewHolder = new FAQExpandableListViewViewHolder(view);
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- return questionViewHolder;
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- case ANSWER:
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- TextView textViewAnswer = new TextView(context);
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- textViewAnswer.setPadding(subItemPaddingLeft, subItemPaddingTopAndBottom, 0, subItemPaddingTopAndBottom);
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- textViewAnswer.setTextColor(0x88000000);
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- textViewAnswer.setLayoutParams(
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- new ViewGroup.LayoutParams(
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- ViewGroup.LayoutParams.MATCH_PARENT,
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- ViewGroup.LayoutParams.WRAP_CONTENT));
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- return new RecyclerView.ViewHolder(textViewAnswer) {};
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- default:
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- break;
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-
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- }
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- return null;
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+ View view = LayoutInflater
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+ .from(parent.getContext())
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+ .inflate(R.layout.faq_question_list, parent, false);
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+ return new FAQExpandableViewHolder(view);
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}
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@Override
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public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
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- final Item item = faqList.get(position);
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- switch (item.type) {
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- case QUESTION:
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- final FAQExpandableListViewViewHolder viewHolder = (FAQExpandableListViewViewHolder) holder;
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- viewHolder.refferalItem = item;
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- viewHolder.textViewCategory.setText(item.category);
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- viewHolder.textViewQuestion.setText(item.contents);
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- if (item.invisibleChildren == null) {
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- viewHolder.buttonOpenArrow.setImageResource(R.drawable.icon_openarrow);
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- }
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- else {
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- viewHolder.buttonOpenArrow.setImageResource(R.drawable.icon_closearrow);
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- }
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- viewHolder.buttonOpenArrow.setOnClickListener(new View.OnClickListener() {
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- @Override
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- public void onClick(View view) {
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- if (item.invisibleChildren == null) {
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- item.invisibleChildren = new ArrayList<Item>();
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- int count = 0;
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- int pos = faqList.indexOf(viewHolder.refferalItem);
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- while (faqList.size() > pos + 1 && faqList.get(pos + 1).type == ANSWER) {
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- item.invisibleChildren.add(faqList.remove(pos + 1));
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- count++;
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- }
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- notifyItemRangeRemoved(pos + 1, count);
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- viewHolder.buttonOpenArrow.setImageResource(R.drawable.icon_openarrow);
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- }
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- else {
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- int pos = faqList.indexOf(viewHolder.refferalItem);
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- int index = pos + 1;
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- for (Item i : item.invisibleChildren) {
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- faqList.add(index, i);
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- index++;
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- }
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- notifyItemRangeInserted(pos + 1, index - pos - 1);
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- viewHolder.buttonOpenArrow.setImageResource(R.drawable.icon_closearrow);
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- item.invisibleChildren = null;
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-
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- }
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- }
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- });
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- break;
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- case ANSWER:
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- TextView textViewAnswer = (TextView) holder.itemView;
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- textViewAnswer.setText(faqList.get(position).contents);
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- break;
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- default:
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- break;
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- }
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- }
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+ FAQBean bean = data.get(position);
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+ ((FAQExpandableViewHolder)holder).bind(bean);
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+ ((FAQExpandableViewHolder)holder).itemView.setOnClickListener(new View.OnClickListener() {
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+ @Override
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+ public void onClick(View view) {
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+ boolean isExpand = bean.isExpanded();
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+ bean.setExpanded(!isExpand);
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+ notifyItemChanged(position);
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+ }
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+ });
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- @Override
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- public int getItemViewType(int position) {
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- return faqList.get(position).type;
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}
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@Override
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public int getItemCount() {
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- return faqList.size();
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+ return data.size();
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}
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- private static class FAQExpandableListViewViewHolder extends RecyclerView.ViewHolder {
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- public TextView textViewCategory;
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- public TextView textViewQuestion;
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- public TextView textViewAnswer;
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- public ImageView buttonOpenArrow;
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- public Item refferalItem;
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+ private class FAQExpandableViewHolder extends RecyclerView.ViewHolder {
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+
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- public FAQExpandableListViewViewHolder(View itemView) {
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+ public FAQExpandableViewHolder(View itemView) {
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super(itemView);
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textViewCategory = itemView.findViewById(R.id.faq_category);
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textViewQuestion = itemView.findViewById(R.id.faq_question);
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- textViewAnswer = itemView.findViewById(R.id.faq_answer);
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- buttonOpenArrow = itemView.findViewById(R.id.button_open_arrow);
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- }
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- }
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-
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- public static class Item {
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- public int type;
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- public String category;
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- public String contents;
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- public List<Item> invisibleChildren;
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+ buttonArrow =itemView.findViewById(R.id.button_open_arrow);
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+ layoutAnswer = itemView.findViewById(R.id.layout_answer);
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+ textViewAnswer =itemView.findViewById(R.id.faq_answer);
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- public Item() {
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}
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- public Item(int type, String category, String contents) {
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- this.type = type;
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- this.category = category;
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- this.contents = contents;
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+ private void bind(FAQBean faqBean) {
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+ boolean expanded = faqBean.isExpanded();
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+ layoutAnswer.setVisibility(expanded ? View.VISIBLE : View.GONE);
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+ buttonArrow.setImageResource(expanded ? R.drawable.icon_closearrow : R.drawable.icon_openarrow);
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+ textViewAnswer.setText(faqBean.getContents());
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}
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}
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}
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hyodong.min