過濾的ListView與TextWatcher得到IndexOutOfBoundsException異常

我已經試過這Filter ListView with arrayadapter，這Filter List環節，實現列表過濾的，但我不斷收到此錯誤：在過濾的ListView與TextWatcher得到IndexOutOfBoundsException異常

Process: br.com.soutsapp.user.souts, PID: 315 java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0 at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) at java.util.ArrayList.get(ArrayList.java:308) at br.com.soutsapp.user.souts.userInterface.adapter.EstablishmentAdapter.getView(EstablishmentAdapter.java:54)

這個錯誤發生我getView：

@Override 
public View getView(int position, View convertView, ViewGroup parent) { 
    br.com.soutsapp.user.souts.userInterface.viewHolder.Establishment viewHolder; 
    View rowView = convertView; 
    if(convertView == null){ 
     LayoutInflater layoutInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
     rowView = layoutInflater.inflate(R.layout.establishment_row, null, true); 

     viewHolder = new br.com.soutsapp.user.souts.userInterface.viewHolder.Establishment(); 
     viewHolder.ivIcon = (ImageView) rowView.findViewById(R.id.iv_icon); 
     viewHolder.tvClosingTime = (TextView) rowView.findViewById(R.id.tv_closing_time); 
     viewHolder.tvOpeningTime = (TextView) rowView.findViewById(R.id.tv_opening_time); 
     viewHolder.tvDistance = (TextView) rowView.findViewById(R.id.tv_place_distance); 
     viewHolder.tvName = (TextView) rowView.findViewById(R.id.tv_name); 
     viewHolder.tvWorkingStatus = (TextView) rowView.findViewById(R.id.tv_working_status); 
     viewHolder.tvType = (TextView) rowView.findViewById(R.id.tv_type); 

     rowView.setTag(viewHolder); 
    } 
    else { 
     viewHolder = (br.com.soutsapp.user.souts.userInterface.viewHolder.Establishment) convertView.getTag(); 
    } 

    Establishment establishment = establishmentList.get(position); //Error here 
    viewHolder.ivIcon.setImageDrawable(establishment.getIcon()); 
    viewHolder.tvClosingTime.setText(establishment.getClosingTime().toString("HH:mm")); 
    viewHolder.tvOpeningTime.setText(establishment.getOpeningTime().toString("HH:mm")); 
    viewHolder.tvName.setText(establishment.getName()); 
    viewHolder.tvType.setText(establishment.getType()); 

    viewHolder.tvWorkingStatus.setText(establishment.getWorkingStatusLabel()); 
    viewHolder.tvWorkingStatus.setTextColor(getColorWorkingStatusLabel(establishment.isWorkingStatus())); 

    viewHolder.tvDistance.setText(formatDistance(establishment.getDistance())); 

    rowView.setId((int)establishment.getId()); 
    return rowView; 
}

我無法弄清楚如何解決這個問題，你能告訴我方式嗎？謝謝！

來源

2016-01-25 guisantogui

顯示'getCount（）'方法，並確保從'getCount'返回'establishList.size' –

請添加與'establishmentList'相關的代碼！似乎'建立列表'沒有按預期啓動。 –

你的getCount（）返回什麼？ –

重寫getCount方法並返回您的列表大小。在適配器類中。

來源

2016-01-25 12:24:31 Krishna

這解決了問題！ – guisantogui

你在哪裏填充數據？我的意思是你在哪裏設置for循環來添加數據？

來源

2016-01-25 10:41:39 AbhayBohra

過濾的ListView與TextWatcher得到IndexOutOfBoundsException異常

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