内cordinator布局不滚动

Question

Android的滚动视图我在与以下布局应用程序中的滚动视图，如预期

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
       android:orientation="vertical" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content"> 


    <android.support.v4.widget.SwipeRefreshLayout 
     android:id="@+id/swipe_refresh_layout" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content"> 
     <ScrollView 
      android:id="@+id/wallet_scroll" 
      android:layout_width="match_parent" 
      android:layout_height="wrap_content" 
      android:fillViewport="true"> 
    <LinearLayout 
     android:id="@+id/scroll_container" 
     android:orientation="vertical" 
     android:layout_width="match_parent" 
     android:layout_height="540dp"> 

这种滚动型部分不滚动。 这里是cordinator布局文件，我在coverator布局中的viewpager里面有上面的文件。

<android.support.design.widget.CoordinatorLayout android:id="@+id/main_content" 
               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" 
               xmlns:attrs="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:orientation="vertical" 
               > 

    <android.support.design.widget.AppBarLayout 
     android:id="@+id/appbar" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:theme="@style/AppTheme.AppBarOverlay"> 

     <android.support.design.widget.CollapsingToolbarLayout 
      android:id="@+id/collapse_toolbar" 
      android:layout_width="match_parent" 
      android:layout_height="match_parent" 
      app:contentScrim="?attr/colorPrimary" 
      app:layout_scrollFlags="scroll|exitUntilCollapsed" 
      android:fitsSystemWindows="true"> 

      <fragment 
       android:id="@+id/map" 
       android:name="com.google.android.gms.maps.MapFragment" 
       android:layout_width="match_parent" 
       android:layout_height="425dp" 
       android:layout_marginTop="?attr/actionBarSize" 
       app:layout_collapseMode="parallax"/> 




     <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|exitUntilCollapsed" 
              app:layout_collapseMode="pin"> 

      <FrameLayout 
       android:id="@+id/titleContainer" 
       android:layout_width="match_parent" 
       android:layout_height="wrap_content" 
       android:layout_gravity="center" 

       android:gravity="center"> 

      </FrameLayout> 

      <ImageButton 
       android:id="@+id/btn_ToolBarRightBtn" 
       android:layout_width="32dp" 
       android:layout_height="28dp" 
       android:tag="0" 
       android:background="@null" 
       android:scaleType="fitXY" 
       android:src="@drawable/icon_shopping" 
       android:layout_alignParentRight="true" 
       android:layout_gravity="right" 
       android:layout_marginRight="10dp" 
       /> 



     </android.support.v7.widget.Toolbar> 
     </android.support.design.widget.CollapsingToolbarLayout> 

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

    <RelativeLayout 
     android:layout_width="match_parent" 
     android:layout_height="120dp" 
     android:background="@color/white" 
     android:layout_alignParentTop="true" 
     android:id="@+id/category_holder" 
     android:layout_gravity="left|top" 
     android:layout_marginTop="50dp" 
     android:visibility="gone"> 

     <HorizontalScrollView 
      android:layout_width="wrap_content" 
      android:layout_height="match_parent" 
      android:background="@color/white" 
      android:scrollbars="none" 
      android:id="@+id/horizontalScrollView" > 
      <LinearLayout 
       android:id="@+id/scrollLayout" 
       android:orientation="horizontal" 
       android:layout_width="fill_parent" 
       android:layout_height="fill_parent"></LinearLayout> 
     </HorizontalScrollView> 
    </RelativeLayout> 




    <com.utils.NonSwipeableViewPager 
     android:id="@+id/container" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     app:layout_behavior="@string/appbar_scrolling_view_behavior"/> 
    <android.support.design.widget.TabLayout 
     android:id="@+id/tabs" 
     android:layout_gravity="bottom" 
     android:background="@color/offwhite" 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" 
     android:theme="@style/AppTheme.AppBarOverlay"/> 

    <com.github.clans.fab.FloatingActionMenu 
     android:id="@+id/material_design_android_floating_action_menu" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_alignParentBottom="true" 
     android:layout_alignParentRight="true" 
     android:layout_alignParentEnd="true" 
     android:layout_marginBottom="18dp" 
     android:layout_marginLeft="5dp" 
     android:layout_marginRight="5dp" 
     fab:menu_animationDelayPerItem="55" 
     fab:menu_backgroundColor="@android:color/transparent" 
     fab:menu_buttonSpacing="0dp" 
     fab:menu_colorNormal="@color/colorPrimary" 
     fab:menu_colorPressed="@color/colorPrimaryDark" 
     fab:menu_colorRipple="#99d4d4d4" 
     fab:menu_fab_label="Filter" 
     fab:menu_fab_size="normal" 
     fab:menu_icon="@drawable/fab_add" 
     fab:menu_labels_colorNormal="#333" 
     fab:menu_labels_colorPressed="#444" 
     fab:menu_labels_colorRipple="#66efecec" 
     fab:menu_labels_cornerRadius="3dp" 
     fab:menu_labels_ellipsize="none" 
     fab:menu_labels_hideAnimation="@anim/fab_slide_out_to_right" 
     fab:menu_labels_margin="0dp" 
     fab:menu_labels_maxLines="-1" 
     fab:menu_labels_padding="8dp" 
     fab:menu_labels_position="left" 
     fab:menu_labels_showAnimation="@anim/fab_slide_in_from_right" 
     fab:menu_labels_showShadow="true" 
     fab:menu_labels_singleLine="false" 
     fab:menu_labels_textColor="#f2f1f1" 
     fab:menu_labels_textSize="15sp" 
     fab:menu_openDirection="up" 
     fab:menu_shadowColor="#66aff198" 
     fab:menu_shadowRadius="4dp" 
     fab:menu_shadowXOffset="1dp" 
     fab:menu_shadowYOffset="4dp" 
     fab:menu_showShadow="true" 
     android:layout_gravity="right|bottom"> 

     <com.github.clans.fab.FloatingActionButton 
      android:id="@+id/material_design_floating_action_menu_item1" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:src="@drawable/add_round_btn" 
      fab:fab_label="Location" 
      android:tag="1" 
      fab:fab_size="mini" /> 

     <com.github.clans.fab.FloatingActionButton 
      android:id="@+id/material_design_floating_action_menu_item2" 
      android:layout_width="wrap_content" 
      android:layout_height="wrap_content" 
      android:src="@drawable/around_me" 
      fab:fab_label="Category" 
      android:tag="2" 
      fab:fab_size="mini" /> 
    </com.github.clans.fab.FloatingActionMenu> 
    <FrameLayout android:id="@+id/container_details" android:layout_width="match_parent" 
       android:layout_height="match_parent" 
     /> 

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

这是怎么回事？

Answer 1

更改ScrollView到NestedScrollView：

<android.support.v4.widget.NestedScrollView 
     android:layout_width="match_parent" 
     android:layout_height="wrap_content" />