LibreTube/app/src/main/res/layout/fragment_search.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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".fragments.SearchFragment">

    <LinearLayout
        android:id="@+id/searchbar_holder"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent">

        <com.google.android.material.card.MaterialCardView
            android:id="@+id/outlinedTextField"
            style="@style/Widget.Material3.CardView.Filled"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginTop="16dp"
            android:layout_marginEnd="16dp"
            android:layout_marginBottom="16dp"
            android:layout_weight="1"
            app:cardCornerRadius="24dp"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent">

            <RelativeLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:orientation="vertical">

                <com.google.android.material.textfield.TextInputLayout
                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="20dp"
                    android:layout_marginEnd="30dp"
                    android:background="@android:color/transparent"
                    app:hintEnabled="false">

                    <EditText
                        android:id="@+id/autoCompleteTextView"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:background="@android:color/transparent"
                        android:hint="@string/search_hint"
                        android:imeOptions="actionSearch"
                        android:inputType="textFilter|textNoSuggestions"
                        android:maxLines="1"
                        android:padding="12dp" />

                </com.google.android.material.textfield.TextInputLayout>

                <ImageView
                    android:id="@+id/clearSearch_imageView"
                    android:layout_width="20dp"
                    android:layout_height="20dp"
                    android:layout_alignParentEnd="true"
                    android:layout_centerVertical="true"
                    android:layout_marginEnd="16dp"
                    android:src="@drawable/ic_close" />

            </RelativeLayout>
        </com.google.android.material.card.MaterialCardView>

        <ImageView
            android:id="@+id/filterMenu_imageView"
            android:layout_width="30dp"
            android:layout_height="30dp"
            android:layout_marginTop="25dp"
            android:layout_marginEnd="20dp"
            android:layout_weight="0"
            android:src="@drawable/ic_filter" />
    </LinearLayout>

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/history_recycler"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_marginVertical="10dp"
        android:visibility="gone"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/searchbar_holder" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/search_recycler"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_margin="10dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/searchbar_holder" />

</androidx.constraintlayout.widget.ConstraintLayout>