Tạo file fragment_car_list.xml - Ví lập trình android quản lý car

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

    <data>

        <variable
            name="loadingMore"
            type="boolean" />
    </data>
    <androidx.coordinatorlayout.widget.CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:focusable="true"
        android:focusableInTouchMode="true">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
                android:id="@+id/swipe_refresh"
                android:layout_width="0dp"
                android:layout_height="0dp"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintHorizontal_bias="0.0"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent">

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/carListRecyclerView"
                    android:layout_width="0dp"
                    android:layout_height="0dp"
                    android:layout_marginBottom="8dp"
                    android:clipToPadding="false"
                    android:orientation="vertical"
                    android:paddingStart="@dimen/space_20"
                    android:paddingTop="@dimen/space_16"
                    android:paddingEnd="@dimen/space_20"
                    app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
                    app:layout_constraintBottom_toTopOf="@+id/progressBar3"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintHorizontal_bias="0.0"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

            </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

            <ProgressBar
                android:id="@+id/progressBar3"
                style="?android:attr/progressBarStyleHorizontal"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:indeterminate="true"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:visibleGone="@{loadingMore}" />

        </androidx.constraintlayout.widget.ConstraintLayout>

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_gravity="bottom|end"
            android:layout_marginEnd="@dimen/space_16"
            android:layout_marginBottom="@dimen/space_64"
            android:gravity="center_horizontal"
            android:orientation="vertical"
            tools:layout_editor_absoluteX="338dp"
            tools:layout_editor_absoluteY="403dp">


            <com.google.android.material.floatingactionbutton.FloatingActionButton
                android:id="@+id/AddCarButton"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="bottom|end"
                android:clickable="true"
                android:contentDescription="@string/Cancel"
                android:focusable="true"
                android:src="@drawable/baseline_upload_grey_24"
                android:tint="@color/md_white_1000"
                app:backgroundTint="@color/global__primary_dark"
                app:fabSize="normal"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />
        </androidx.constraintlayout.widget.ConstraintLayout>

    </androidx.coordinatorlayout.widget.CoordinatorLayout>
</layout>