过滤的ListView与TextWatcher得到IndexOutOfBoundsException异常

我已经试过这Filter ListView with arrayadapter，这Filter List环节，实现列表过滤的，但我不断收到此错误：在过滤的ListView与TextWatcher得到IndexOutOfBoundsException异常

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)

这个错误发生我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; 
}

我无法弄清楚如何解决这个问题，你能告诉我方式吗？谢谢！

来源

2016-01-25 guisantogui

显示'getCount（）'方法，并确保从'getCount'返回'establishList.size' –

请添加与'establishmentList'相关的代码！似乎'建立列表'没有按预期启动。 –

你的getCount（）返回什么？ –

重写getCount方法并返回您的列表大小。在适配器类中。

来源

2016-01-25 12:24:31 Krishna

这解决了问题！ – guisantogui

你在哪里填充数据？我的意思是你在哪里设置for循环来添加数据？

来源

2016-01-25 10:41:39 AbhayBohra

过滤的ListView与TextWatcher得到IndexOutOfBoundsException异常

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