<?xml version="1.0" encoding="utf-8"?>
<com.qmuiteam.qmui.widget.QMUIWindowInsetLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@drawable/background">

    <com.qmuiteam.qmui.widget.QMUITopBarLayout
            android:id="@+id/topbar"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:fitsSystemWindows="true"
            app:qmui_topbar_separator_color="@color/colorGray_10"
            app:qmui_topbar_separator_height="0dp" />

    <FrameLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_marginTop="?attr/qmui_topbar_height"
            android:fitsSystemWindows="true">
        <LinearLayout
                android:layout_width="match_parent"
                android:orientation="vertical"
                android:gravity="center"
                android:layout_height="match_parent">

            <TextView
                    android:text="Hello World"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content" />

        </LinearLayout>
    </FrameLayout>
</com.qmuiteam.qmui.widget.QMUIWindowInsetLayout>