Falsche TextView-Farbe nach ListView-Filter

Question

Ich suche Internet und ich handle nicht mit meinem Problem.

Ich habe ListView mit fünf TextView. Einer von TextView ist in einigen Situationen gefärbt. Alles funktioniert einwandfrei, es sei denn, mein ListView wird nicht gefiltert. NACH FILTERN Listenansicht, Farbe ändert sich (in getView) in Textansicht mojView_holder.tekst_wart funktioniert nicht und bleiben Standard.

einige könnte mir vielleicht helfen Lösung zu finden, bitte ...

Diese Fragmente meines Adapter-Code ist:

public class wiersz_listy_zamowien extends BaseAdapter implements Filterable { 

ArrayList<Zamowienie> zamowienia; 
CustomFilter filter; 
ArrayList<Zamowienie> filterList; 

private Context ctx; 

public wiersz_listy_zamowien(Context ctx, ArrayList<Zamowienie> zamowienia) { 
    this.ctx = ctx; 
    this.zamowienia = zamowienia; 
    this.filterList = zamowienia; 
} 

@Override 
public int getCount() { 
    return zamowienia.size(); 
} 

@Override 
public Object getItem(int position) { 
    return zamowienia.get(position); 
} 


@Override 
public long getItemId(int position) { 
    return zamowienia.indexOf(getItem(position)); 
} 

private class ViewHolderPattern { 
    TextView tekst_nr; 
    TextView tekst_naz; 
    TextView tekst_wart; 
    TextView tekst_data; 
} 

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

    ViewHolderPattern mojView_holder; 

    if (convertView == null) { 
     mojView_holder = new ViewHolderPattern(); 
     LayoutInflater inflater = (LayoutInflater) ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 
     convertView = inflater.inflate(R.layout.wiersz_listy_zamowien, parent, false); 

     mojView_holder.tekst_nr = (TextView) convertView.findViewById(R.id.nr_zam); 
     mojView_holder.tekst_naz = (TextView) convertView.findViewById(R.id.nazwa_zam); 
     mojView_holder.tekst_wart = (TextView) convertView.findViewById(R.id.wart_zam); 
     mojView_holder.tekst_data = (TextView) convertView.findViewById(R.id.data_zloz_zam); 

     convertView.setTag(mojView_holder); 
    } else { 
     mojView_holder = (ViewHolderPattern) convertView.getTag(); 
    } 

    //Ustawienie danych 
    mojView_holder.tekst_nr.setText(zamowienia.get(position).getId()); 

    mojView_holder.tekst_naz.setText(zamowienia.get(position).getNazwa()); 

    mojView_holder.tekst_data.setText(zamowienia.get(position).getData()); 


    mojView_holder.tekst_wart.setText(String.format("%.2f", Float.parseFloat(zamowienia.get(position).getPlatn())) + " zł "); 


    //kolory kwoty zależne od statusu płatności 
    switch(zamowienia.get(position).getStatusPlatn()) { 
     case "0": mojView_holder.tekst_wart.setTextColor(convertView.getContext().getResources().getColor(R.color.zamZgloszColor)); break; 
     default: mojView_holder.tekst_wart.setTextColor(0xFF000000); //silver 
    } 

    return convertView; 
} 


@Override 
public Filter getFilter() { 
    // TODO Auto-generated method stub 
    if(filter == null) 
    { 
     filter=new CustomFilter(); 
    } 
    return filter; 
} 



//INNER CLASS 
class CustomFilter extends Filter 
{ 
    @Override 
    protected FilterResults performFiltering(CharSequence constraint) { 
     // TODO Auto-generated method stub 
     FilterResults results=new FilterResults(); 
     if(constraint != null && constraint.length()>0) 
     { 
      //CONSTARINT TO UPPER 
      constraint=constraint.toString().toUpperCase(); 
      ArrayList<Zamowienie> filters=new ArrayList<Zamowienie>(); 
      //get specific items 
      for(int i=0;i<filterList.size();i++) 
      { 
       if(filterList.get(i).getNazwa().toUpperCase().contains(constraint)) 
       { 
        Zamowienie p=new Zamowienie(filterList.get(i).getId(), filterList.get(i).getNazwa(), filterList.get(i).getPlatn(), filterList.get(i).getStatus(), filterList.get(i).getStatusPlatn(), filterList.get(i).getData()); 
        filters.add(p); 
       } 
      } 
      results.count=filters.size(); 
      results.values=filters; 
     }else 
     { 
      results.count=filterList.size(); 
      results.values=filterList; 
     } 
     return results; 
    } 

    @Override 
    protected void publishResults(CharSequence constraint, FilterResults results) { 
     // TODO Auto-generated method stub 
     zamowienia=(ArrayList<Zamowienie>) results.values; 
     notifyDataSetChanged(); 
    } 
} 

Answer 1

Sie Referenz von diesem Code übernehmen können, weil nach dem Listview-Element filtern ID wird geändert. Implementieren Sie die Methode getItemId.

import android.content.Context; 
import android.support.v7.widget.RecyclerView; 
import android.view.LayoutInflater; 
import android.view.View; 
import android.view.ViewGroup; 
import android.widget.Filter; 
import android.widget.Filterable; 
import android.widget.ImageView; 
import android.widget.TextView; 

import com.squareup.picasso.Picasso; 

import java.util.ArrayList; 

/** 
* Created by windev on 8/2/2016. 
*/ 

public class MainAdapter extends RecyclerView.Adapter<MainAdapter.MyViewHolder> implements Filterable { 

private ArrayList<DataModel> dataSet; 
public ArrayList<DataModel> orig; 
Context context; 
//String url="http://focusmedica.com/FMAPPS/appcatalogue/"; 
String url="http://192.168.1.44:81/DOMAINS/Focusmedica.com/FMAPPS/appcatalogue/"; 

public static class MyViewHolder extends RecyclerView.ViewHolder { 

    TextView tvChapterName; 
    ImageView ivChapterIcon; 

    public MyViewHolder(View itemView) { 
     super(itemView); 
     this.tvChapterName = (TextView) itemView.findViewById(R.id.tvChapterName); 
     this.ivChapterIcon = (ImageView) itemView.findViewById(R.id.ivChapterIcon); 
    } 
} 

public MainAdapter(Context context,ArrayList<DataModel> data) { 
    this.dataSet = data; 
    this.context=context; 
} 

@Override 
public MyViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 
    View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.card_layout, parent, false); 
    view.setOnClickListener(MainActivity.myOnClickListener); 
    MyViewHolder myViewHolder = new MyViewHolder(view); 
    return myViewHolder; 
} 

@Override 
public long getItemId(int position) { 
    int itemID; 
    // orig will be null only if we haven't filtered yet: 
    if (orig == null) { 
     itemID = position; 
    } else { 
     itemID = orig.indexOf(dataSet.get(position)); 
    } 
    return itemID; 
} 

@Override 
public void onBindViewHolder(final MyViewHolder holder, final int listPosition) { 

    TextView tvChapterName = holder.tvChapterName; 
    ImageView ivChapterIcon = holder.ivChapterIcon; 

    String chapterName=dataSet.get(listPosition).getChapterName(); 
    String iconName = chapterName.replaceAll(" ", "_"); 
    tvChapterName.setText(chapterName); 
    Picasso.with(context).load(url+iconName+".png").into(ivChapterIcon); 
    //ivChapterIcon.setImageResource(R.drawable.caticon); 
} 

@Override 
public int getItemCount() { 
    return dataSet.size(); 
} 

public Filter getFilter() { 
    return new Filter() { 

     @Override 
     protected FilterResults performFiltering(CharSequence constraint) { 
      final FilterResults oReturn = new FilterResults(); 
      final ArrayList<DataModel> results = new ArrayList<DataModel>(); 
      if (orig == null) 
       orig = dataSet; 
      if (constraint != null) { 
       if (orig != null && orig.size() > 0) { 
        for (final DataModel g : orig) { 
         if (g.getChapterName().toLowerCase().contains(constraint.toString().toLowerCase())|| 
           g.getChapterName().toUpperCase().contains(constraint.toString().toUpperCase())) 
          results.add(g); 
        } 
       } 
       oReturn.values = results; 
      } 
      return oReturn; 
     } 

     @SuppressWarnings("unchecked") 
     @Override 
     protected void publishResults(CharSequence constraint, 
             FilterResults results) { 
      dataSet = (ArrayList<DataModel>) results.values; 
      notifyDataSetChanged(); 
     } 
    }; 
    } 
}