EditText isn't highlighted when touched

Question

I assumed this feature would be activated by default.

How do I set an EditText box to do the normal orange highlighting when a user touches it?

Answer 1

By default it is highlighted only when user clicks on it. You don't have to write anything for that.

<EditText
    android:layout_below="@+id/Button04" android:id="@+id/EditText01"
    android:layout_height="wrap_content" android:text="@+id/EditText01"
    android:layout_width="wrap_content"></EditText>