Data-Recover-Android/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout 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="#F5F8FF">

    <androidx.viewpager2.widget.ViewPager2
        android:id="@+id/main_view_pager"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        app:layout_constraintBottom_toTopOf="@id/main_tab_layout"
        app:layout_constraintTop_toTopOf="parent" />

    <com.google.android.material.tabs.TabLayout
        android:id="@+id/main_tab_layout"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginBottom="32dp"
        android:background="@drawable/bg_main_tab"
        android:translationZ="2dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintDimensionRatio="264:47"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintWidth_percent="0.7333333333333333"
        app:tabIconTint="@android:color/transparent"
        app:tabIndicator="@null" />
</androidx.constraintlayout.widget.ConstraintLayout>