ListView項目重疊

Question

項目listView在刪除項目後重疊。爲什麼？例如之前並刪除第一個項目後：

public void updateData(List<ParseObject> data) { 
    mGroupList.clear(); 
    mGroupList.addAll(data); 
    notifyDataSetChanged(); 
} 

的ListView：

<ListView 
    android:id="@android:id/list" 
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:divider="@null"/> 

getView適配器：

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    ViewHolder viewHolder; 

    if (convertView == null) { 
     viewHolder = new ViewHolder(); 
     convertView = mLayoutInflater.inflate(R.layout.card_item, parent, false); 
     viewHolder.mCardViewNative = (CardViewNative) convertView.findViewById(R.id.card_view); 
     convertView.setTag(viewHolder); 
    } else { 
     viewHolder = (ViewHolder) convertView.getTag(); 
    } 

    //code 

    viewHolder.mCardViewNative.setCard(card); 

    return convertView; 
} 

我使用的方法刪除元素

card_item.xml：

<it.gmariotti.cardslib.library.view.CardViewNative 
android:background="@drawable/header_dark" 
android:id="@+id/card_view" 
xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="wrap_content"/> 

UPDATE

如果不使用ViewHolder和膨脹視圖每次，不存在重疊。但每次膨脹視圖都不好。

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 

    convertView = mLayoutInflater.inflate(R.layout.card_item, parent, false); 
    CardViewNative cardViewNative = (CardViewNative) convertView.findViewById(R.id.card_view); 

    //code 

    cardViewNative.setCard(card); 

    return convertView; 
} 

Answer 1

嘗試

convertView = mLayoutInflater.inflate(R.layout.card_item, null); 

相反

convertView = mLayoutInflater.inflate(R.layout.card_item, parent, false); 

它爲我，用ViewHolder作爲