title: Warning when declare a string in android
body: <p>Im just asking you a simple question to you experts because i just started studying android basics.</p>
  
  <p>I tried to create a table view and display some strings in it.</p>
  
  <p>i write the xml like this but im getting some warnings "I18N] Hardcoded string "Open...", should use @string 
   resource"
  when a string is declared.</p>
  
  <p>
  
          
          
      </p>
  
  <pre><code>&lt;TableRow&gt;
      &lt;TextView
          android:layout_column="1"
          android:text="hello"
          android:padding="3dip" /&gt;
      &lt;TextView
          android:text="helloo"
          android:gravity="right"
          android:padding="3dip" /&gt;
  &lt;/TableRow&gt;
  
  &lt;TableRow&gt;
      &lt;TextView
          android:layout_column="1"
          android:text="how"
          android:padding="3dip" /&gt;
      &lt;TextView
          android:text="Ctrl-Shift-S"
          android:gravity="right"
          android:padding="3dip" /&gt;
  &lt;/TableRow&gt;
  
  &lt;View
      android:layout_height="2dip"
      android:background="#FF909090" /&gt;
  
  &lt;TableRow&gt;
      &lt;TextView
          android:text="are"
          android:padding="3dip" /&gt;
      &lt;TextView
          android:text="you"
          android:padding="3dip" /&gt;
  &lt;/TableRow&gt;
  </code></pre>
  
  <p>Can you please help me please.Thanks in advance.</p>