anotherim/src/main/res/layout/create_conference_dialog.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="?attr/dialog_vertical_padding"
    android:paddingLeft="?attr/dialog_horizontal_padding"
    android:paddingRight="?attr/dialog_horizontal_padding"
    android:paddingTop="?attr/dialog_vertical_padding">
    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="@string/your_account"
        style="@style/InputLabel" />
    <Spinner
        android:id="@+id/account"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"/>

    <View
        android:focusable="true"
        android:focusableInTouchMode="true"
        android:layout_width="0dp"
        android:layout_height="0dp"/>

    <android.support.design.widget.TextInputLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <android.support.design.widget.TextInputEditText
            android:id="@+id/subject"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:nextFocusUp="@+id/subject"
            android:nextFocusDown="@+id/subject"
            android:hint="@string/edit_subject_hint"/>

    </android.support.design.widget.TextInputLayout>

</LinearLayout>