title: Appcompat CardView and Picasso no rounded Corners
body: <p>I do not know where Exactly i Should Adress this issue, if it is my fault, there is something in the Picasso Lib Wrong or in the Cardview Library.</p>
  
  <p>Basicly i have a <code>CardView</code> containing an image (Full Card Covered) and A <code>TextView</code> overlaying.</p>
  
  <p>When Running the Code on a <strong>Android 5.0</strong> Device, everything works fine and the Image Gets its <em>Rounded Corners</em>.</p>
  
  <p>However if i run it on a pre <strong>5.0</strong> device, the image overlaps the <code>Cardlayout</code> and does not have rounded Corners.</p>
  
  <p>You can See a Comparison on this Image:
  <img src="https://i.stack.imgur.com/E8PKa.jpg" alt="comparison"></p>
  
  <p>Here are some Code Snippets:</p>
  
  <p><strong>layout_row.xml</strong></p>
  
  <p></p>
  
  <pre><code>&lt;RelativeLayout
      android:layout_width="match_parent"
      android:layout_height="match_parent"&gt;
  
      &lt;ImageView
          android:id="@+id/pandaImage"
          android:layout_width="match_parent"
          android:layout_height="200dp"
          android:layout_centerInParent="true"
          android:scaleType="centerCrop" /&gt;
  
      &lt;TextView
          android:id="@+id/pandaName"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_alignBottom="@+id/pandaImage"
          android:layout_alignParentLeft="true"
          android:layout_alignParentStart="true"
          android:background="@color/photo_tint"
          android:clickable="true"
          android:focusable="true"
          android:gravity="center"
          android:textColor="@android:color/white"
          android:textSize="24sp" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p></p>
  
  <p>And the Recycler Adapter Loading the Image:</p>
  
  <pre><code>@Override
  public void onBindViewHolder(ViewHolder viewHolder, int i) {
      Photo p = photos.get(i);
      Picasso.with(mContext).load(p.getUrl()).fit().into(viewHolder.mImage);
      viewHolder.mPandaName.setText(p.getTitle());
  }
  </code></pre>