Как скрывать ActionBar при скроллинге
как я могу при скролле приложения скрывать ActionBar?
layout/toolbar.xml `
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
android:background="@color/yellow">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/app_name"
android:fontFamily="@font/main_nameapp"
android:textSize="30dp"
android:textColor="@color/main"
android:layout_centerInParent="true"
android:gravity="center"/>
</RelativeLayout>`
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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"
android:background="@color/main_background"
tools:context=".MainActivity">
<include layout="@layout/toolbar"/>
<FrameLayout
android:id="@+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="?android:attr/actionBarSize"
android:layout_above="@id/bottom_navigation"/>
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="@+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:labelVisibilityMode="labeled"
android:layout_alignParentBottom="true"
android:background="@color/yellow"
app:itemIconTint="@color/bottom_navigation_color_icons"
app:itemTextColor="@color/bottom_navigation_color_icons"
app:menu="@menu/bottom_navigation"/>
</RelativeLayout>