session-android/res/layout/fragment_view_my_qr_code.xml

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

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scrollbars="none">

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

            <TextView
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/large_spacing"
                android:layout_marginTop="@dimen/medium_spacing"
                android:layout_marginRight="@dimen/large_spacing"
                android:textSize="@dimen/massive_font_size"
                android:textColor="@color/text"
                android:textStyle="bold"
                android:textAlignment="center"
                android:text="Scan Me" />

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/very_large_spacing"
                android:layout_marginTop="@dimen/small_spacing"
                android:layout_marginRight="@dimen/very_large_spacing"
                android:gravity="center">

                <ImageView
                    android:id="@+id/qrCodeImageView"
                    android:layout_width="280dp"
                    android:layout_height="280dp" />

            </RelativeLayout>

            <TextView
                android:id="@+id/explanationTextView"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/large_spacing"
                android:layout_marginTop="20dp"
                android:layout_marginRight="@dimen/large_spacing"
                android:textSize="@dimen/medium_font_size"
                android:textColor="@color/text"
                android:textAlignment="center"
                android:text="This is your QR code. Other users can scan it to start a session with you." />

            <Button
                style="@style/MediumUnimportantOutlineButton"
                android:id="@+id/shareButton"
                android:layout_width="196dp"
                android:layout_height="@dimen/medium_button_height"
                android:layout_marginTop="28dp"
                android:layout_marginBottom="@dimen/medium_spacing"
                android:text="Share" />

        </LinearLayout>

    </ScrollView>

</RelativeLayout>