テキストビューの位置を変更する方法textviewの色を変更する

Question

ちょうど私がABCの位置を同時に変更しているときにリストビューの位置を変更した後にテキストの色を変更するとアプリが作成されます新しい位置ABC "Assigning"を "Assigned"テキストに変更し、割り当てられた色を赤に変更します。 私を助けてください。

private class CurrentEmployeeAdapter extends BaseAdapter { 
    Context context; 
    int layoutId; 
    LayoutInflater liCurrentEmp; 
    public CurrentEmployeeAdapter(CurrentEmployee currentEmployee, int activity_current_employee) { 
     this.context=currentEmployee; 
     this.layoutId=activity_current_employee; 

     liCurrentEmp=LayoutInflater.from(context); 

    } 

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

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

    @Override 
    public long getItemId(int position) { 
     return 0; 
    } 

    @Override 
    public View getView(final int position, View convertView, final ViewGroup parent) { 
     View v; 
     if (convertView==null){ 
      convertView=liCurrentEmp.inflate(R.layout.current_employee_items,parent,false); 
      v=convertView; 
     }else { 
      v=convertView; 
     } 
     TextView tvEmpName=(TextView)v.findViewById(R.id.tv_salesman_name); 
     final TextView tvassingwork=(TextView)v.findViewById(R.id.tv_assign_word); 
     Button btnAssign=(Button)v.findViewById(R.id.btn_assign); 

     btnAssign.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 


      } 
     }); 

     tvassingwork.setOnClickListener(new View.OnClickListener() { 
      @Override 
      public void onClick(View v) { 
       if (assignNo==1) { 
        tvassingwork.setText("Assigning"); 
        tvassingwork.setTextColor(getResources().getColor(R.color.green)); 
        assignNo=0; 
       }else { 
        int i=position+1; 
        if(i >0) { 

         String moveName = SalesManNameArrayList.get(position); 
         SalesManNameArrayList.set(position, SalesManNameArrayList.get(position)); 
         SalesManNameArrayList.remove(position); 
         SalesManNameArrayList.add(SalesManNameArrayList.size(), moveName); 


         tvassingwork.setText("Assigned"); 
         tvassingwork.setTag(position-1); 
         tvassingwork.setTextColor(getResources().getColor(R.color.red)); 
         assignNo=1; 
         notifyDataSetChanged(); 

        } 
       } 
      } 
     }); 

     tvEmpName.setText(SalesManNameArrayList.get(position)); 

     return convertView; 
    } 
} 

Answer 1

この

 tvassingwork.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 

     runOnUiThread(new Runnable() { 

       @Override 
       public void run() { 
        // TODO Auto-generated method stub 
     if (assignNo==1) { 
       tvassingwork.setText("Assigning"); 
       tvassingwork.setTextColor(getResources().getColor(R.color.green)); 
       assignNo=0; 
      }else { 
       int i=position+1; 
       if(i >0) { 

        String moveName = SalesManNameArrayList.get(position); 
        SalesManNameArrayList.set(position, SalesManNameArrayList.get(position)); 
        SalesManNameArrayList.remove(position); 
        SalesManNameArrayList.add(SalesManNameArrayList.size(), moveName); 


        tvassingwork.setText("Assigned"); 
        tvassingwork.setTag(position-1); 
        tvassingwork.setTextColor(getResources().getColor(R.color.red)); 
        assignNo=1; 
        notifyDataSetChanged(); 

       } 
      } 
     }); 
     } 
    }); 

runOnUIThread（）ことがあります助けを試してみてください。