LongYiGroundStation/app/src/main/res/layout/fragment_foundation.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:background="#555f75"
    android:orientation="vertical"
    tools:context=".Main.Setting.Fragment.FoundationFragment">

    <TextView
        android:gravity="center"
        android:text="维护中.."
        android:background="#cdcdcd"
        android:layout_width="match_parent"
        android:layout_height="match_parent"/>

    <com.google.android.material.tabs.TabLayout
        android:layout_marginTop="6dp"
        android:layout_marginLeft="6dp"
        android:id="@+id/tab_layout"
        android:layout_width="match_parent"
        android:layout_height="26dp"
        android:background="#555f75"
        app:tabIndicatorHeight="0dp"
        app:tabRippleColor="@null"
        app:tabBackground="@drawable/tab_background_selector"
        app:tabTextColor="@drawable/tab_text_color_selector"
        app:tabTextAppearance="@style/CustomTabTextAppearance"
        android:contentDescription="载荷选择" />

    <androidx.viewpager2.widget.ViewPager2
        android:background="@drawable/ff112446_4round_bg"
        android:layout_margin="6dp"
        android:id="@+id/view_pager"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1" />


</LinearLayout>