title: Change size one image into another
body: <p>I have one image into another,layout:</p>
  
  <pre><code>&lt;RelativeLayout
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
  android:gravity="center"
          android:id="@+id/rlimageforimage"
          android:layout_centerHorizontal="true"
          &gt;
      &lt;ImageView
          android:layout_width="100dp"
          android:layout_height="100dp"
          android:id="@+id/dialog_icon"
          android:src="@drawable/emilypic"
  
          /&gt;
      &lt;ImageView
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:id="@+id/outsideCimage"
          android:src="@drawable/cicon"
          android:layout_alignTop="@id/dialog_icon"
          android:layout_alignBottom="@id/dialog_icon"
          android:layout_alignLeft="@id/dialog_icon"
          android:layout_alignRight="@id/dialog_icon"
          android:scaleType="fitXY"
          /&gt;
      &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>where image with id:ousideimage is outside image,but when I change the inner image (doesnt have id) all 2 images changed,but if I change outside image nothing happened.I need to have outside image bigger then inside.How can I do this?</p>