尽管有很多关于这个问题的问题，但它们似乎都没有帮助我（我已经尝试了大部分被广告但仍然无法使其发挥作用）。我的布局如下：
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@null"
android:orientation="vertical">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.AppBarLayout
android:id="@+id/toolbar_wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
<com.ogaclejapan.smarttablayout.SmartTabLayout
android:id="@+id/tabs"
android:layout_width="match_parent"
android:layout_height="40dip"
android:layout_weight="1"
android:clickable="true"
app:stl_defaultTabTextAllCaps="true"
app:stl_defaultTabTextColor="#000"
app:stl_defaultTabTextHorizontalPadding="0dip"
app:stl_defaultTabTextMinWidth="0dp"
app:stl_defaultTabTextSize="14sp"
app:stl_distributeEvenly="true"
app:stl_drawDecorationAfterTab="true"
app:stl_indicatorColor="@android:color/white"
app:stl_indicatorGravity="bottom"
app:stl_indicatorInFront="false"
app:stl_indicatorInterpolation="smart"
app:stl_indicatorThickness="2dp"
app:stl_overlineThickness="0dp"
app:stl_titleOffset="24dp"
app:stl_underlineThickness="0dp" />
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@null"
app:layout_behavior="@string/appbar_scrolling_view_behavior" />
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="@+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="@layout/rsc_homepage_drawer_layout_content"
app:menu="@menu/drawer_itens" />
</android.support.v4.widget.DrawerLayout>
每个片段都有一个RecyclerView。问题是什么？滚动RecyclerView时没有任何反应。如果我滚动工具栏然后隐藏，将RecyclerView保持在原始位置。任何帮助表示赞赏！
以下是我的所有片段：
<RelativeLayout>
<RelativeLayout>
<android.support.v7.widget.CardView>
<LinearLayout>
<TextView/>
<TextView />
</LinearLayout>
</android.support.v7.widget.CardView>
<com.mikhaellopez.circularimageview.CircularImageView/>
</RelativeLayout>
<LinearLayout>
<TextView />
<TextView />
<TextView />
</LinearLayout>
</RelativeLayout>
<android.support.v7.widget.CardView>
<TextView/>
</android.support.v7.widget.CardView>
<android.support.v7.widget.RecyclerView" />
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@null">
....
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.CardView
android:id="@+id/not_results_found_wrapper"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:alpha="0.95"
android:elevation="4dip"
android:visibility="gone"
card_view:cardBackgroundColor="@android:color/white"
card_view:cardCornerRadius="5dp"
card_view:cardUseCompatPadding="true">
<TextView
android:id="@+id/not_results_found"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:padding="10dip"
android:text="@string/rsc_search_friends_no_results_founds"
android:textColor="@color/colorPrimaryDark"
android:textSize="@dimen/textH3"
android:textStyle="bold" />
</android.support.v7.widget.CardView>
<android.support.v7.widget.RecyclerView
android:id="@+id/result"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/not_results_found_wrapper"
android:layout_marginEnd="10dip"
android:layout_marginStart="10dip"
android:layout_marginTop="5dip"
android:overScrollMode="never" />
</RelativeLayout>
</ScrollView>
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/transparent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="@+id/chats"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:overScrollMode="never" />
<android.support.v7.widget.CardView
android:id="@+id/msg_wrapper"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_margin="30dip"
android:alpha="0.95"
android:elevation="4dip"
card_view:cardBackgroundColor="@android:color/white"
card_view:cardCornerRadius="5dp"
card_view:cardUseCompatPadding="true">
<TextView
android:id="@+id/results_not_found"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center"
android:layout_margin="15dip"
android:text="@string/frag_chats_no_chat_use"
android:textAlignment="center"
android:textColor="@color/colorPrimaryDark"
android:textSize="@dimen/textH2"
android:textStyle="bold" />
</android.support.v7.widget.CardView>
</RelativeLayout>
<?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"
xmlns:fab="http://schemas.android.com/apk/res-auto"
android:id="@+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@android:color/transparent">
<android.support.v7.widget.RecyclerView
android:id="@+id/games"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/toolbar_wrapper"
android:overScrollMode="never"/>
<com.melnykov.fab.FloatingActionButton
android:id="@+id/add_game"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:layout_margin="16dip"
android:clickable="true"
android:src="@drawable/ic_plus_white_24dp"
app:borderWidth="0dp"
app:elevation="4dp"
app:layout_anchor="@id/games"
app:layout_anchorGravity="bottom|right|end"
fab:fab_colorNormal="@color/colorPrimary"
fab:fab_colorPressed="@color/colorPrimaryDark" />
</android.support.design.widget.CoordinatorLayout>
答案 0 :(得分：1)
尝试将RecyclerView放入NestedScrollView。
这样的事情：
<android.support.v4.widget.NestedScrollView
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"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<android.support.v7.widget.RecyclerView
android:id="@+id/my_recycler_view"
android:scrollbars="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"/>