Magisk/app/src/main/res/layout/fragment_module_md2.xml

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools">

    <data>

        <import type="com.topjohnwu.magisk.core.Config" />

        <variable
            name="viewModel"
            type="com.topjohnwu.magisk.ui.module.ModuleViewModel" />

    </data>

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/module_list"
            gone="@{viewModel.loading}"
            app:items="@{viewModel.items}"
            app:extraBindings="@{viewModel.extraBindings}"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:clipToPadding="false"
            android:orientation="vertical"
            android:paddingTop="@dimen/internal_action_bar_size"
            android:paddingBottom="@dimen/internal_action_bar_size"
            app:fitsSystemWindowsInsets="top|bottom"
            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
            tools:listitem="@layout/item_module_md2" />

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:gravity="center"
            android:orientation="vertical">

            <TextView
                goneUnless="@{viewModel.loading}"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/loading"
                android:textAppearance="@style/AppearanceFoundation.Title"
                android:textStyle="bold" />

            <ProgressBar
                style="@style/WidgetFoundation.ProgressBar.Indeterminate"
                goneUnless="@{viewModel.loading}"
                android:layout_marginTop="@dimen/l1" />

            <TextView
                gone="@{viewModel.loading || viewModel.items.size() != 1 }"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="@string/module_empty"
                android:textAppearance="@style/AppearanceFoundation.Title"
                android:textStyle="bold" />
        </LinearLayout>

    </FrameLayout>


</layout>