title: No scaling for different screen sizes in Eclipse Graphical Layout
body: <p>I cant seem to be able to fit my app into multiple screens.
  I dont have any images, just buttons and some text. I use "dp" for margins and width and "sp" for text, yet the views' size only shrinks on larger displays. Moreover, some of the lower buttons shift on Galaxy Nexus (4.65" and above).</p>
  
  <p>How can I fix this?</p>
  
  <p>Thanks!</p>
  
  <p>X</p>
  
  <p>Code:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="fill_parent" android:layout_height="fill_parent"
      android:orientation="vertical"&gt;
  
  
      &lt;TextView android:id="@+id/disp_nums" android:textSize="64sp"
          android:layout_width="200dp" android:layout_height="100dp"
          android:layout_gravity="center" android:gravity="center" android:text="1111" /&gt;
  
      &lt;LinearLayout android:layout_width="fill_parent"
          android:layout_height="wrap_content" android:orientation="horizontal"&gt;
  
          &lt;EditText android:id="@+id/ent_nums" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:hint="Entered numbers" /&gt;
  
          &lt;Button android:id="@+id/enter" android:layout_width="fill_parent"
              android:layout_height="wrap_content" android:layout_weight="0.37"
              android:text="Enter" /&gt;
  
  
      &lt;/LinearLayout&gt;
  
      &lt;LinearLayout android:layout_gravity="center"
          android:layout_width="wrap_content" android:layout_height="wrap_content"
          android:orientation="horizontal" android:layout_marginTop="15dp"&gt;
  
  
          &lt;Button android:id="@+id/button7" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="7" /&gt;
          &lt;Button android:id="@+id/button8" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="8" /&gt;
          &lt;Button android:id="@+id/button9" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="9" /&gt;
  
      &lt;/LinearLayout&gt;
      &lt;LinearLayout android:layout_gravity="center"
          android:layout_width="wrap_content" android:layout_height="wrap_content"
          android:orientation="horizontal"&gt;
  
  
          &lt;Button android:id="@+id/button4" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="4" /&gt;
          &lt;Button android:id="@+id/button5" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="5" /&gt;
          &lt;Button android:id="@+id/button6" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="6" /&gt;
  
      &lt;/LinearLayout&gt;
  
      &lt;LinearLayout android:layout_gravity="center"
          android:layout_width="wrap_content" android:layout_height="wrap_content"
          android:orientation="horizontal"&gt;
  
  
  
          &lt;Button android:id="@+id/button1" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="1" /&gt;
          &lt;Button android:id="@+id/button2" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="2" /&gt;
          &lt;Button android:id="@+id/button3" android:layout_width="wrap_content"
              android:layout_height="wrap_content" android:textSize="40sp"
              android:text="3" /&gt;
  
      &lt;/LinearLayout&gt;
  
      &lt;RelativeLayout android:layout_width="wrap_content"
          android:layout_height="wrap_content"&gt;
          &lt;Button android:id="@+id/delete" android:layout_width="40dp"
              android:layout_height="wrap_content" android:layout_alignParentRight="true"
              android:layout_alignParentTop="true" android:layout_marginRight="96dp"
              android:text="Del" android:textSize="12sp" /&gt;
          &lt;Button android:id="@+id/button0" android:layout_width="90dp"
              android:layout_height="wrap_content" android:layout_alignBottom="@+id/delete"
              android:layout_alignParentTop="true" android:layout_toLeftOf="@+id/delete"
              android:text="0" android:textSize="30sp" /&gt;
      &lt;/RelativeLayout&gt;
  
  
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>Screens:</p>
  
  <p><a href="http://i.stack.imgur.com/Bfu7w.jpg" rel="nofollow">Link1</a></p>
  
  <p><a href="http://i.stack.imgur.com/EuaO1.jpg" rel="nofollow">Link2</a></p>