title: Horizontal scrollable TextView
body: <p>I have TextView that automatically scroll left-to-right when input text doesn't fit into it.
  Now I need to add the ability to scroll horizontally through the hands of the text in TextView when the text does not fit into it - so the user can view the contents of TextView.
  I add TextView to HorizontalScrollView:</p>
  
  <pre><code>&lt;HorizontalScrollView
          android:id="@+id/horizontalScrollView"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentTop="true"
          android:layout_toLeftOf="@+id/btnBackspace"
          android:layout_toRightOf="@+id/textViewLeftIndent"
          android:fillViewport="true" &gt;
  
          &lt;TextView
              android:id="@+id/calculateField"
              android:layout_width="534dp"
              android:layout_height="wrap_content"
              android:background="@color/lightgray"
              android:focusable="true"
              android:focusableInTouchMode="true"
              android:gravity="center_vertical|right"
              android:inputType="textImeMultiLine"
              android:overScrollMode="ifContentScrolls"
              android:scrollHorizontally="true"
              android:text=""
              android:textSize="80sp" &gt;
  
          &lt;/TextView&gt;
  
      &lt;/HorizontalScrollView&gt;
  </code></pre>
  
  <p>But now I have editable through the virtual keyboard TextView and cannot scroll full text, only part of it (when text's big).</p>