title: Custom adapter does not called getVIew
body: <p>Here is the code of my custom adapter... it doesn't call my get view... returns only white blank page without nothing. I don't know what is the problem. Does anybody can help. Thanks a lot previously! </p>
  
  <pre><code>   public class ProductShopsAdapter extends ArrayAdapter&lt;ProductShop&gt; {
  
      private Context cntx;
      private ArrayList&lt;ProductShop&gt; shopValues;
      ProductShopsHolder holder = null;
  
  
      public ProductShopsAdapter(Context context, int textViewResourceId,  ArrayList&lt;ProductShop&gt; stringValues) {
          super(context,textViewResourceId);
          shopValues = stringValues;
          cntx = context;
      }
  
      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
  
          if (convertView == null) {
              holder = new ProductShopsHolder();  
  
              LayoutInflater layoutInflater = (LayoutInflater)cntx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
              convertView = layoutInflater.inflate(R.layout.shops_list, null);
  
              //Holder Elements initialization
              holder.setShopName((TextView)convertView.findViewById(R.id.shop_name));
              holder.setPrice((TextView)convertView.findViewById(R.id.shop_part_price));
  
              convertView.setTag(holder);
          } else {
              holder = (ProductShopsHolder) convertView.getTag();
          }
          holder.getShopName().setText(getItem(position).getShopName());
          holder.getPrice().setText(getItem(position).getPrice());
  
          return convertView;
      }
  }
  </code></pre>
  
  <p>and here is my XML</p>
  
  <pre><code> &lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context=".ProductShopsActivity" &gt;
  
      &lt;ListView
          android:id="@android:id/list"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_above="@+id/footer"
          android:padding="0dp" &gt;
      &lt;/ListView&gt;
  
      &lt;include
          android:id="@+id/footer"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_alignLeft="@android:id/list"
          android:layout_alignParentBottom="true"
          android:layout_alignParentRight="true"
          layout="@layout/footer_menu" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>and single view :  </p>
  
  <pre><code>&lt;RelativeLayout 
      xmlns:android="http://schemas.android.com/apk/res/android"
      android:id="@+id/layout_item"
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:background="#f2f2f2"
      android:orientation="horizontal"
      android:padding="10dp" &gt;
  
      &lt;TextView
          android:id="@+id/shop_name"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:gravity="center"
          android:text="Technomarket"
          android:textSize="14sp" /&gt;
  
      &lt;TextView
          android:id="@+id/shop_part_price"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:gravity="center"
          android:text="30 лв."
          android:textSize="18sp" /&gt;
  
      &lt;TextView
          android:id="@+id/details_button"
          android:layout_width="fill_parent"
          android:layout_height="wrap_content"
          android:layout_weight="1"
          android:drawableRight="@drawable/rightarrow"
          android:gravity="center"
          android:text="Детайли"
          android:textColor="#289bd6"
          android:textSize="14sp" /&gt;
  </code></pre>
  
  <p></p>