title: How to make my TextView width half of its parent?
body: <p>If I want to make my TextView width exactly equal to the width of its parent, I can use              </p>
  
  <pre><code>android:layout_width="fill_parent"
  </code></pre>
  
  <p>What about if I want to make it half the width of the part? Or, in general, set the width relative to the parent's width?</p>
  
  <p><strong>Edit:</strong> I am using Relative Layout</p>
  
  <p>My screen looks like this.</p>
  
  <p><img src="https://i.stack.imgur.com/l9Xul.png" alt="My screen looks like this."></p>