android – RecyclerView в CoordinatorLayout

Question:

Is there a way to turn off when scrolling RecyclerView another damper, which is higher RecyclerView ? I know how to do this with the Toolbar , but something is not clear how to do the same with other views?

Answer:

Here's some sample code. You need to put your View in AppBarLayout . Here the layoutHeader will be scrolled when the RecyclerView scrolled.

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/coordinatorLayout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recyclerView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

    </android.support.v7.widget.RecyclerView>

    <android.support.design.widget.AppBarLayout
        android:id="@+id/appBarLayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

        <LinearLayout
            android:id="@+id/layoutHeader"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:background="@color/mkbPrimaryColor"
            android:orientation="vertical"
            android:visibility="visible"
            app:layout_scrollFlags="scroll|enterAlways">

    </android.support.design.widget.AppBarLayout>

</android.support.design.widget.CoordinatorLayout>

Notice the additional attributes app:layout_behavior="@string/appbar_scrolling_view_behavior" and app:layout_scrollFlags="scroll|enterAlways"

AppBarLayout recommended to place AppBarLayout below other elements. However, it will still be at the top of the page.