WordPress/src/main/res/layout/add_category.xml

<?xml version="1.0" encoding="utf-8"?>
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:padding="@dimen/margin_large">

        <!-- Category name -->
        <EditText
            android:id="@+id/category_name"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:hint="@string/category_name"
            android:inputType="text" />

        <!-- Category slug -->
        <EditText
            android:id="@+id/category_slug"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/category_name"
            android:hint="@string/category_slug"
            android:inputType="text" />

        <!-- Category description -->
        <EditText
            android:id="@+id/category_desc"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/category_slug"
            android:hint="@string/category_desc"
            android:inputType="text" />

        <!--  Parent category -->
        <TextView
            android:id="@+id/parentDescLabel"
            style="@style/WordPressSubHeader"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/category_desc"
            android:text="@string/category_parent" />

        <Spinner
            android:id="@+id/parent_category"
            android:layout_width="match_parent"
            android:layout_height="50dp"
            android:layout_below="@id/parentDescLabel"
            android:layout_marginBottom="@dimen/margin_large" />

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_below="@id/parent_category"
            android:orientation="horizontal">

            <Button
                android:id="@+id/cancel"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="@string/cancel" />

            <Button
                android:id="@+id/ok"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="@string/ok" />

        </LinearLayout>

    </RelativeLayout>
</ScrollView>