title: How to remove blank between two gridView lines
body: <p>I've got inflating vertical linear layout in my gridView.
  When I display only the vertical layout element, there's no space between the two images of my layout.</p>
  
  <p>But when I display the grid, there's a spacing between two grid lines and between my two images (verticaly) in each grid box.</p>
  
  <p>How can I remove these spaces ?</p>
  
  <h2>Here is my main layout wich contains my grid :</h2>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_height="wrap_content" 
      android:layout_width="wrap_content" android:layout_gravity="center"&gt;
  
  
  &lt;GridView android:id="@+id/GridView01" 
      android:verticalSpacing="0px" 
      android:layout_height="wrap_content" 
      android:layout_width="wrap_content" 
      android:numColumns="3" 
      android:horizontalSpacing="0px" 
      android:stretchMode="none" 
      android:columnWidth="90px"&gt;&lt;/GridView&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <hr>
  
  <h2>Here is my vertical layout of each elements grid :</h2>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout android:id="@+id/LayoutP"
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content"&gt;
  
    &lt;ImageView android:id="@+id/ImageView01" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:src="@drawable/greyr"&gt;&lt;/ImageView&gt;
    &lt;ImageView android:id="@+id/ImageView02" 
    android:layout_width="wrap_content" 
    android:layout_height="wrap_content" 
    android:src="@drawable/greyp"&gt;&lt;/ImageView&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <hr>
  
  <p>Thanks in advanced.</p>