ブランク行リストビュー

Question

理由はわかりませんが、ListViewの行は空白です。アイテムをクリックすると、新しいActivityがオブジェクトの情報で始まります。しかし、行は空白です。私Adapterから

方法getView()：

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

    MyViewHolder myViewHolder = null; 
    if(convertView==null){ 
     LayoutInflater mInflater=(LayoutInflater) c.getSystemService(Activity.LAYOUT_INFLATER_SERVICE); 
     convertView=mInflater.inflate(layout, parent, false); 

     myViewHolder=new MyViewHolder(); 
     if(layout==R.layout.medoc_item_for_list){ 
      myViewHolder.nom=(TextView) convertView.findViewById(R.id.textView_medocName_itemForList); 
      myViewHolder.image=(ImageView) convertView.findViewById(R.id.imageView_itemForList); 
      myViewHolder.date=(TextView)convertView.findViewById(R.id.textView_peremptionDate_itemForList); 
      myViewHolder.nbrPillule=(TextView)convertView.findViewById(R.id.textView_nbrPillule_itemForList); 
     } 
     else if(layout==R.layout.medoc_item_for_grid){ 
      //TODO 
     } 

     convertView.setTag(myViewHolder); 
    }else{ 
     myViewHolder = (MyViewHolder) convertView.getTag(); 
    } 
    Medicament medoc=(Medicament) getItem(position); 
    myViewHolder.nom.setText(medoc.getName()); 
    if(layout==R.layout.medoc_item_for_list){ 
     Calendar peremption=medoc.getDate(); 
     if(peremption==null){ 
      myViewHolder.date.setText("-"); 
     } 
     else{ 
      myViewHolder.date.setText(formatter(peremption.get(Calendar.DAY_OF_MONTH))+"/"+formatter(peremption.get(Calendar.MONTH))+"/"+peremption.get(Calendar.YEAR)); 
     } 
     myViewHolder.nbrPillule.setText(String.valueOf(medoc.getNbrPillule()));//String.valueOf car setText peut aussi prendre un id qui est un entier 
     if(medoc.getImage() !=null){ 
      myViewHolder.image.setImageResource(medoc.getImage()); 
     } 
    } 
    return convertView; 
} 

Answer 1

レイアウトは、この方法で与えられます。

public void invertAffichage(){ 
if(layoutForAdaptater==R.layout.medoc_item_for_list){ 
    //remplace par grid 
    listeView.setVisibility(View.GONE); 
    gridView.setVisibility(View.VISIBLE); 
    layoutForAdaptater=R.layout.medoc_item_for_grid; 
    adaptater=new CustoAdaptater(getApplicationContext(), data, layoutForAdaptater); 
    gridView.setAdapter(adaptater); 
    gridView.setOnItemClickListener(adaptater); 
}else if(layoutForAdaptater==R.layout.medoc_item_for_grid){ 
    //remplace par list 
    listeView.setVisibility(View.VISIBLE); 
    gridView.setVisibility(View.GONE); 
    layoutForAdaptater=R.layout.medoc_item_for_list; 
    adaptater=new CustoAdaptater(getApplicationContext(), data, layoutForAdaptater); 
    listeView.setAdapter(adaptater); 
    listeView.setOnItemClickListener(adaptater); 
}else{ 
    //TODO error 
} 

}私はListViewコントロールの間のGridViewを切り替える可能性を追加しよう 。