툴바가 제대로 작동하지 않습니다.

Question

누구나이 레이아웃에 어떤 문제가 있는지 알려주실 수 있습니까? 접히는 툴바가 제대로 접히지 않습니다. 또한 상단에 고정되어있을 때 tablayout의 배경을 변경할 수 없습니다. 누군가가 해결책을 생각해 내면 고맙겠습니다. 이 API 레벨

<RelativeLayout 
    android:layout_width="match_parent" 
    android:layout_height="match_parent"> 

    <include 
     android:id="@+id/toolbar" 
     layout="@layout/tool_bar_layout" /> 

    <RelativeLayout 
     android:id="@+id/home_main_rl" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_below="@+id/toolbar"> 

     <android.support.design.widget.CoordinatorLayout 
      android:layout_width="match_parent" 
      android:layout_height="match_parent"> 

      <android.support.design.widget.AppBarLayout 
       android:id="@+id/app_bar_layout" 
       android:layout_width="match_parent" 
       android:layout_height="260dp" 
       android:background="@color/colorAccent" 
       android:fitsSystemWindows="true" 
       android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"> 

       <android.support.design.widget.CollapsingToolbarLayout 
        android:id="@+id/collapsing_toolbar" 
        android:layout_width="match_parent" 
        android:layout_height="match_parent" 
        android:background="@drawable/main_bg" 
        android:fitsSystemWindows="true" 
        app:expandedTitleTextAppearance="@style/ExpandedAppbarTextAppearence" 
        app:layout_scrollFlags="scroll|exitUntilCollapsed" 
        app:titleEnabled="true"> 

        <RelativeLayout 
         android:layout_width="match_parent" 
         android:layout_height="match_parent"> 

         <android.support.v4.view.ViewPager 
          android:id="@+id/banner_ad_pager" 
          android:layout_width="match_parent" 
          android:layout_height="match_parent" 
          android:layout_margin="10dp" /> 

         <TextView 
          android:id="@+id/banner_ad_title" 
          android:layout_width="match_parent" 
          android:layout_height="wrap_content" 
          android:layout_above="@+id/indicator" 
          android:layout_marginBottom="20dp" 
          android:gravity="center_horizontal" 
          android:maxLines="2" /> 

         <com.viewpagerindicator.CirclePageIndicator 
          android:id="@+id/indicator" 
          android:layout_width="wrap_content" 
          android:layout_height="wrap_content" 
          android:layout_alignParentBottom="true" 
          android:layout_centerHorizontal="true" 
          android:layout_marginBottom="10dp" 
          android:padding="10dp" 
          app:fillColor="@color/standard_brown" /> 

        </RelativeLayout> 

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

      <android.support.v4.widget.NestedScrollView 
       android:id="@+id/scroll" 
       android:layout_width="match_parent" 
       android:layout_height="match_parent" 
       android:fillViewport="true" 
       app:layout_behavior="@string/appbar_scrolling_view_behavior"> 

       <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" 
        app:layout_behavior="@string/appbar_scrolling_view_behavior" 
        tools:ignore="MissingPrefix,Overdraw,MergeRootFrame"> 

        <android.support.design.widget.TabLayout 
         android:id="@+id/tabs" 
         android:layout_width="match_parent" 
         android:layout_height="wrap_content" 
         android:minHeight="?attr/actionBarSize" 
         app:layout_collapseMode="pin" 
         app:tabGravity="fill" 
         app:tabIndicatorColor="@color/standard_brown" 
         app:tabIndicatorHeight="4dp" 
         app:tabTextAppearance="@style/MyCustomTextAppearance" 
         app:tabTextColor="@color/color_black" /> 

        <android.support.v4.view.ViewPager 
         android:id="@+id/dine_category_pager" 
         android:layout_width="match_parent" 
         android:layout_height="match_parent" 
         android:layout_below="@+id/tabs" /> 

        <android.support.design.widget.FloatingActionButton 
         android:id="@+id/fab" 
         android:layout_width="wrap_content" 
         android:layout_height="wrap_content" 
         android:layout_alignParentBottom="true" 
         android:layout_alignParentEnd="true" 
         android:layout_alignParentRight="true" 
         android:layout_marginBottom="60dp" 
         android:layout_marginRight="30dp" 
         android:clickable="true" 
         android:visibility="visible" 
         app:backgroundTint="@color/standard_brown" 
         app:fabSize="normal" /> 

       </RelativeLayout> 
      </android.support.v4.widget.NestedScrollView> 
     </android.support.design.widget.CoordinatorLayout> 
    </RelativeLayout> 

    <FrameLayout 
     android:id="@+id/fragment_container" 
     android:layout_width="match_parent" 
     android:layout_height="match_parent" 
     android:layout_marginTop="?actionBarSize" 
     android:visibility="gone" /> 

</RelativeLayout> 


<android.support.design.widget.NavigationView 
    android:id="@+id/navigation_view" 
    android:layout_width="wrap_content" 
    android:layout_height="match_parent" 
    android:layout_gravity="start" 
    app:headerLayout="@layout/navigation_header_layout" 
    app:menu="@menu/navigation_items_layout" /> 

Answer 1

낮은과 작업하여 project..hope 다시