WordPress/src/main/res/layout/comment_edit_activity.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="match_parent"
    android:fillViewport="true"
    android:clipToPadding="false"
    android:paddingBottom="@dimen/margin_large"
    android:paddingLeft="@dimen/margin_extra_large"
    android:paddingRight="@dimen/margin_extra_large"
    android:paddingTop="@dimen/margin_large"
    android:background="@color/white"
    android:scrollbarStyle="outsideInset" >

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <LinearLayout
            android:id="@+id/edit_comment_container"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <org.wordpress.android.widgets.WPEditText
                android:id="@+id/author_name"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginBottom="@dimen/margin_medium"
                android:hint="@string/author_name"
                android:inputType="textPersonName|textNoSuggestions"
                android:singleLine="true" />

            <org.wordpress.android.widgets.WPEditText
                android:id="@+id/author_email"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginBottom="@dimen/margin_medium"
                android:hint="@string/author_email"
                android:inputType="textEmailAddress"
                android:singleLine="true" />

            <org.wordpress.android.widgets.WPEditText
                android:id="@+id/author_url"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginBottom="@dimen/margin_medium"
                android:hint="@string/author_url"
                android:inputType="textUri"
                android:singleLine="true" />

            <org.wordpress.android.widgets.WPEditText
                android:id="@+id/edit_comment_content"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:gravity="top"
                android:hint="@string/hint_comment_content"
                android:inputType="textCapSentences|textAutoCorrect|textMultiLine"
                android:minLines="4"
                android:textColorLink="@color/reader_hyperlink" />

        </LinearLayout>

        <ProgressBar
            android:id="@+id/edit_comment_progress"
            style="@android:style/Widget.Holo.Light.ProgressBar.Large"
            android:layout_centerInParent="true"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:indeterminate="true"
            android:visibility="gone"/>

    </RelativeLayout>
</ScrollView>