title: setText not displaying value
body: <p>One of my textViews is not being adjusted when I call the function:</p>
  
  <pre><code>public void wordList() {
           setContentView(R.layout.activity_main);
           TextView lv = (TextView) findViewById(R.id.listText);
           lv.setText("Text");
  }
  </code></pre>
  
  <p>Here's the xml:
  If I add android:text="Text" to the xml it works.</p>
  
  <pre><code>&lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:tools="http://schemas.android.com/tools"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      tools:context=".MainActivity" 
      android:gravity="center_horizontal"
      android:background ="#268496" &gt;
  
      &lt;LinearLayout android:id="@+id/linear"
          android:orientation="horizontal"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"&gt;
  
       &lt;TextView
          android:id="@+id/prefixText"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:textColor="#FFFFFF"
          android:textIsSelectable="true"
          android:textSize="12pt"
          android:typeface="sans" /&gt;
  
       &lt;EditText
          android:focusable="true"
          android:focusableInTouchMode="true"
          android:id="@+id/input"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:inputType="text"
          android:textSize="12pt"
          android:maxLength="1"
          android:typeface="sans" /&gt;
  
      &lt;/LinearLayout&gt;
  
        &lt;TextView
          android:id="@+id/listText"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_below="@id/linear"
          android:textColor="#FFFFFF"
          android:textIsSelectable="true"
          android:textSize="12pt"
          android:typeface="sans" /&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>