title: Spinner in Edittext
body: <p>I have an Edittext with a drawable [v] at the right side of it to make it looks like a spinner. Now, how can i achieve this?
  I will set the edittext as clickable then when I click it, a dialogfragment will pop up with a list (looks like a spinner option)</p>
  
  <p>Is it possible?</p>
  
  <pre><code>   &lt;android.support.design.widget.TextInputLayout
      android:id="@+id/tilAppCategory"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:layout_marginTop="15dp"
      &gt;
  
      &lt;EditText
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:id="@+id/edtAppCategory"
          android:hint="Category"
          android:fontFamily="sans-serif-light"
          android:textColorHint="@color/textColorHint"
          android:maxLines="1"
          android:gravity="center|start"
          android:inputType="textNoSuggestions"
          android:textColor="@color/colorPrimaryDark"
          android:textSize="14sp"
          android:drawableEnd="@drawable/icon_spinner_down"
          android:focusableInTouchMode="true"
          android:clickable="true"
          /&gt;
  
  &lt;/android.support.design.widget.TextInputLayout&gt;
  </code></pre>