pandorapan/live/src/main/res/layout/activity_live_detail.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">

    <com.yunbao.common.views.weight.VerticalViewPager
        android:id="@+id/view_pager"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:overScrollMode="never" />

    <ImageView
        android:id="@+id/voice_press"
        android:layout_width="64dp"
        android:layout_height="64dp"
        android:visibility="gone"
        android:src="@mipmap/icon_voice_press"
        android:layout_alignParentBottom="true"
        android:layout_marginStart="54dp" />

</RelativeLayout>