QSPackKit/sdk/float/res/layout/sdk_fragment_float.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <LinearLayout
        android:layout_width="73dp"
        android:layout_height="@dimen/float_icon_size"
        android:layout_margin="@dimen/float_icon_bar_margin"
        android:orientation="horizontal"
        android:layout_gravity="end"
        android:gravity="center_vertical"
        android:background="@drawable/sdk_button_bg">
        <ImageView
            android:id="@+id/more"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="@dimen/float_icon_size"
            android:scaleType="centerInside"
            android:src="@drawable/sdk_more"/>

        <View
            android:layout_width="1dp"
            android:layout_height="13dp"
            android:background="@color/sdk_line"/>

        <ImageView
            android:id="@+id/state"
            android:layout_width="0dp"
            android:layout_weight="1"
            android:layout_height="@dimen/float_icon_size"
            android:scaleType="centerInside"
            android:src="@drawable/sdk_pause"/>
    </LinearLayout>
</FrameLayout>