Android：CoordinatorLayout和SwipeRefreshLayout

我尝试从新的支持库22.2.0实现自动隐藏工具栏function。 没有SwipeRefreshLayout工作正常：

但是当我重新添加这个布局，工具栏重叠 recyclerview：

码：

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true"> <android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:fab="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.design.widget.AppBarLayout android:layout_width="match_parent" android:layout_height="wrap_content"> <android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/toolbar" android:layout_width="match_parent" android:layout_height="?attr/actionBarSize" android:background="?attr/colorPrimary" android:theme="@style/ThemeOverlay.ActionBar" app:popupTheme="@style/ThemeOverlay.AppCompat.Light" app:layout_scrollFlags="scroll|enterAlways"/> </android.support.design.widget.AppBarLayout> <android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/swipe_container" android:layout_width="match_parent" android:layout_height="match_parent"> <android.support.v7.widget.RecyclerView android:id="@+id/cardList" android:layout_width="match_parent" android:layout_height="match_parent" android:scrollbars="vertical" app:layout_behavior="@string/appbar_scrolling_view_behavior"/> </android.support.v4.widget.SwipeRefreshLayout> </android.support.design.widget.CoordinatorLayout> </android.support.v4.widget.DrawerLayout> 

任何想法如何解决这个问题？

Answer 1

将滚动行为设置为SwipeRefreshLayout而不是RecyclerView 。

  <android.support.v4.widget.SwipeRefreshLayout android:id="@+id/swipe_container" android:layout_width="match_parent" android:layout_height="match_parent" app:layout_behavior="@string/appbar_scrolling_view_behavior"> <android.support.v7.widget.RecyclerView android:id="@+id/cardList" android:layout_width="match_parent" android:layout_height="match_parent" android:scrollbars="vertical" /> </android.support.v4.widget.SwipeRefreshLayout>