리스트뷰 작업중인데 데이터가 안들어가네요. 코드좀 봐주세요...ㅠ [closed]

Question

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로그로 찍어보면 데이터가 들어간게 나오는데 

휴대폰에서 보면 안보이네요 ㅠㅠ 안들어간것 처럼 보여요.

 

 

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public class PopularFragment extends Fragment{     private boolean isListType = true;       public static PopularFragment newInstance(){         PopularFragment fragment = new PopularFragment();         return fragment;     }       @Override     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {         if(isListType){             View view = inflater.inflate(R.layout.fragment_list, null);             ListView listview = (ListView)view.findViewById(R.id.listview);             ListArrayAdapter listArrAdapter = new ListArrayAdapter(getActivity(), R.layout.item_contents_list, new ArrayList<ContentData>());             listview.setAdapter(listArrAdapter);               listArrAdapter.clear();             listArrAdapter.add(new ContentData("닌자터틀"));             listArrAdapter.add(new ContentData("7번방의 선물"));             listArrAdapter.add(new ContentData("차차차"));             listArrAdapter.notifyDataSetChanged();               Log.e("log","listArrAdapter.getCount() : "+listArrAdapter.getCount());               return view;         }else{             View view = inflater.inflate(R.layout.fragment_grid, null);             GridView gridview = (GridView)view.findViewById(R.id.gridview);             return view;         }     }       class ListArrayAdapter extends ArrayAdapter<ContentData>{         private ArrayList<ContentData> items;         private Context mContext;         class ViewHolder{             TextView tvName;         }           public ListArrayAdapter(Context context, int txtResId, ArrayList<ContentData> items){             super(context,txtResId, items);             this.mContext = context;             this.items = items;         }           @Override         public int getCount() {             return items.size();         }           @Override         public ContentData getItem(int position) {             return items.get(position);         }           @Override         public View getView(int position, View convertView, ViewGroup parent) {             View view = convertView;             ViewHolder holder;             if (view == null){                 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);                 view = inflater.inflate(R.layout.item_contents_list, null);                 holder = new ViewHolder();                   holder.tvName = (TextView) view.findViewById(R.id.textview_name);                   view.setTag(holder);             }else{                 holder = (ViewHolder)view.getTag();             }             ContentData thisItem = getItem(position);               Log.e("log", position+" / thisItem.getName() : "+thisItem.getName());             holder.tvName.setText(thisItem.getName());               return view;         }     } }

 

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fragment_list.xml

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<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="vertical"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="@color/coral">     <ListView         android:id="@+id/listview"         android:layout_width="match_parent"         android:layout_height="match_parent"         android:layout_margin="2dp"         android:background="@color/white" /> </LinearLayout>

 

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item_contents_list.xml

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<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="horizontal"     android:layout_width="match_parent"     android:layout_height="60dp">     <TextView         android:id="@+id/textview_name"         android:layout_width="wrap_content"         android:layout_height="match_parent"         android:text="test"         android:textSize="30dp"         android:gravity="center_vertical"/>     <RelativeLayout         android:layout_width="wrap_content"         android:layout_height="wrap_content"         android:layout_weight="1"/>     <ImageView         android:layout_width="wrap_content"         android:layout_height="match_parent"         android:src="@drawable/icon"/> </LinearLayout>