<!-- android:layout_weight="1" makes urlTextBox take up all the remaining space. -->
<EditText
android:id="@+id/urlTextBox"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
<!-- android:layout_weight="1" makes urlTextBox take up all the remaining space. -->
<EditText
android:id="@+id/urlTextBox"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"