title: Android edittext is underlined when typing
body: <p>I need to removed underline when type in edit text field in Android. For the first name edit text first letter should be capital so that I have given <code>textCapSentences</code>, but in my case I see underline in edittext fields. how to remove that? </p>
  
  <p>I have tried all the combination of <code>textFilter|textNoSuggestions|textCapSentences</code></p>
  
  <p>its my first name edit text:</p>
  
  <pre><code>    &lt;EditText
          android:id="@+id/signup_lname"
          android:layout_width="match_parent"
          android:layout_height="60dp"
          android:background="@color/signup_layer_bg2"
          android:ems="10"
          android:gravity="center"
          android:hint="@string/signup_lname"
          android:imeOptions="actionDone"
          android:inputType="textFilter|textNoSuggestions|textCapSentences"
          android:paddingLeft="5dp"
          android:paddingRight="5dp"
          android:singleLine="true"
          android:textColor="@android:color/white"
          android:textColorHint="@android:color/white"
          android:textCursorDrawable="@drawable/custom_cursor" /&gt;
  </code></pre>
  
  <p>My screen:</p>
  
  <p><a href="https://i.stack.imgur.com/igcKk.png" rel="noreferrer"><img src="https://i.stack.imgur.com/igcKk.png" alt="enter image description here"></a></p>