Signal-Android/app/src/main/res/layout/gif_keyboard_page_fragment.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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:background="?mediaKeyboardBackgroundColor">

    <com.google.android.material.appbar.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="?mediaKeyboardBackgroundColor"
        app:elevation="0dp">

        <org.thoughtcrime.securesms.keyboard.emoji.KeyboardPageSearchView
            android:id="@+id/gif_keyboard_search_text"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_gravity="center"
            android:layout_marginTop="8dp"
            android:layout_marginBottom="8dp"
            app:click_only="true"
            app:layout_scrollFlags="scroll|snap"
            app:search_hint="@string/KeyboardPagerFragment_search_giphy"
            app:show_always="true" />

    </com.google.android.material.appbar.AppBarLayout>

    <FrameLayout
        android:id="@+id/gif_keyboard_giphy_frame"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior" />

    <LinearLayout
        android:id="@+id/gif_keyboard_packs_background"
        android:layout_width="match_parent"
        android:layout_height="@dimen/keyboard_toolbar_height"
        android:layout_gravity="bottom"
        android:background="?mediaKeyboardBottomBarBackgroundColor"
        android:gravity="center_vertical"
        android:orientation="horizontal"
        app:layout_behavior="@string/hide_bottom_view_on_scroll_behavior">

        <androidx.appcompat.widget.AppCompatImageView
            android:id="@+id/gif_keyboard_search"
            android:layout_width="@dimen/keyboard_toolbar_height"
            android:layout_height="@dimen/keyboard_toolbar_height"
            android:background="?selectableItemBackground"
            android:contentDescription="@string/KeyboardPagerFragment_open_gif_search"
            android:padding="11dp"
            android:scaleType="fitCenter"
            app:srcCompat="@drawable/ic_search_24"
            app:tint="@color/icon_tab_selector" />

        <androidx.recyclerview.widget.RecyclerView
            android:id="@+id/gif_keyboard_quick_search_recycler"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:orientation="horizontal"
            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
            tools:itemCount="10"
            tools:listitem="@layout/keyboard_pager_category_icon" />
    </LinearLayout>

</androidx.coordinatorlayout.widget.CoordinatorLayout>