Foodify/app/src/main/res/layout/fragment_search.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.core.widget.NestedScrollView 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"
    tools:context=".Fragment.SearchFragment"
    android:id="@+id/search_fragment"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    >

    <androidx.constraintlayout.widget.ConstraintLayout
        android:id="@+id/search_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        >

        <androidx.cardview.widget.CardView
            android:id="@+id/card_view"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:cardCornerRadius="5dp"
            app:cardElevation="5dp"
            android:layout_marginBottom="5dp"
            >

            <androidx.appcompat.widget.SearchView
                android:id="@+id/search_view"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                app:queryBackground="@android:color/transparent"
                app:queryHint="Search here..."
                android:background="@color/white"
                app:iconifiedByDefault="false"
                />

        </androidx.cardview.widget.CardView>

        <com.google.android.material.chip.ChipGroup
            android:id="@+id/list_category"
            app:layout_constraintTop_toBottomOf="@+id/card_view"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/recycler_view_search"
            tools:listitem="@layout/item_food_search"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            app:layout_constraintTop_toBottomOf="@id/list_category"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            />


        <LinearLayout
            android:id="@+id/search_not_found"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:layout_constraintTop_toBottomOf="@id/list_category"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            android:orientation="vertical"
            android:visibility="gone"
            >

            <ImageView
                android:layout_width="150dp"
                android:layout_height="150dp"
                android:src="@drawable/dish"
                android:layout_marginTop="100dp"
                android:layout_gravity="center_horizontal"
                />

            <TextView
                android:text="Không có kết quả cần tìm. Vui lòng tìm thử với từ khoá khác."
                android:fontFamily="@font/opensans"
                android:textColor="@color/gray"
                android:layout_width="250dp"
                android:layout_height="wrap_content"
                android:textAlignment="center"
                />
        </LinearLayout>

        <ProgressBar
            android:id="@+id/progress_bar"
            android:indeterminateTint="@color/primaryColor"
            app:layout_constraintTop_toBottomOf="@id/recycler_view_search"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            />

        <TextView
            android:id="@+id/end_of_list_text"
            android:text="End of list"
            android:fontFamily="@font/opensans"
            android:textColor="@color/grayLight"
            android:visibility="gone"
            app:layout_constraintTop_toBottomOf="@id/progress_bar"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            />
    </androidx.constraintlayout.widget.ConstraintLayout>


</androidx.core.widget.NestedScrollView>