<?xml version="1.0" encoding="utf-8"?> <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:fab="http://schemas.android.com/apk/res-auto" android:id="@+id/container" android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v4.view.ViewPager android:id="@+id/pager" android:layout_width="match_parent" android:layout_height="match_parent" /> <Button android:id="@+id/continue_button" android:layout_width="140sp" android:layout_height="wrap_content" android:text="@string/experience_upgrade_activity__continue" android:visibility="invisible" android:layout_alignParentBottom="true" android:layout_centerHorizontal="true" /> <com.melnykov.fab.FloatingActionButton android:id="@+id/fab" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="bottom|end" android:layout_margin="25dp" android:src="@drawable/ic_arrow_forward_white_24dp" android:focusable="true" android:contentDescription="@string/conversation_list_fragment__fab_content_description" fab:fab_shadow="false" fab:fab_colorNormal="#33000000" fab:fab_colorPressed="#66000000" fab:fab_colorRipple="#66000000" /> </FrameLayout>