Develop Reference

ViewPager inside CollapsingToolbarLayout

I have a collapsingToolbarLayout in my app. I put a ViewPager in top of my layout.I want to my toolbar be disappear in expended state and is pin in the collapsing state. I write this code for my layout, but when I scroll layout toolbar don't appear and rather than the part of my ViewPager appear.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_height="192dp"
android:layout_width="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:contentScrim="#android:color/transparent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:layout_scrollInterpolator="#android:anim/decelerate_interpolator"
app:toolbarId="#+id/toolbar"
android:fitsSystemWindows="true">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="200dp"
>
<android.support.v4.view.ViewPager
android:id="#+id/slider"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_collapseMode="parallax"
></android.support.v4.view.ViewPager>
<me.relex.circleindicator.CircleIndicator
android:id="#+id/Indicator"
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_gravity="center"
android:layout_marginTop="10dp" />
</FrameLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="android.support.design.widget.AppBarLayout$ScrollingViewBehavior">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/txtTitleCategory"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/category_title"
android:layout_alignParentEnd="true"
android:layout_marginTop="30dp"
android:layout_marginEnd="20dp"/>
<android.support.v7.widget.RecyclerView
android:id="#+id/categoryRecy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/txtTitleCategory"
android:layout_margin="20dp"/>
<TextView
android:id="#+id/txtTopCourseCat1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="دوره های محبوب"
android:layout_below="#+id/categoryRecy"
android:layout_alignParentEnd="true"
android:layout_marginTop="30dp"
android:layout_marginEnd="20dp"
/>
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/temp"
android:layout_below="#+id/topCourseCat1Recy"/>
<android.support.v7.widget.RecyclerView
android:id="#+id/topCourseCat1Recy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/txtTopCourseCat1">
</android.support.v7.widget.RecyclerView>
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
This is screenshot of my app:
This is screenshot of my expected behavior :

Just change toolbar like this
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
android:background="#color/colorPrimary"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"/>
Thank you

Android: How to show toolbar when the list is scrolled to top?

I have a problem with toolbar, when I scroll up, the toolbar hide, and when I scroll down, the toolbar show immediately. I want to scroll to top of RecyclerView, the toolbar will show, how can I do it?
Thanks!!!!
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#id/dn_main_container"
android:background="#android:color/white"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".phone.activity.ActivityPerspective">
<android.support.v7.widget.RecyclerView
android:id="#+id/listView"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:background="#android:color/white"
android:layout_marginTop="-56dp"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<android.support.design.widget.AppBarLayout
app:elevation="0dp"
android:background="#android:color/transparent"
android:fitsSystemWindows="true"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
app:contentInsetStartWithNavigation="0dp"
android:elevation="0dp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize">
<RelativeLayout
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:layout_width="0dp"
android:layout_height="wrap_content">
<TextView
android:id="#+id/titleView"
android:text="Author"
android:textSize="9pt"
android:textColor="#4D4D4D"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</RelativeLayout>
<ImageView
android:id="#+id/search"
android:src="#drawable/search_dark"
android:paddingTop="19dp"
android:paddingBottom="19dp"
android:layout_marginLeft="6dp"
android:layout_width="?attr/actionBarSize"
android:layout_height="?attr/actionBarSize" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>

You should add app:layout_scrollFlags="scroll|enterAlways" in child(in your case <android.support.v7.widget.Toolbar>) of <android.support.design.widget.AppBarLayout> to achieve on scroll down hide app bar and on scroll top show app bar.

Use below format code this will work for you what you want.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/activity_notice"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clipToPadding="false"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</FrameLayout>
Toolbar toolbar = (Toolbar)findViewById(R.id.toolbar_help);
setSupportActionBar(toolbar);

How to put a custom view/layout pinned in CollapsingToolbarLayout ?

Background
The support/design library allows to have a nice resize-as-you-scroll effect, using AppBarLayout and CollapsingToolbarLayout :
http://material-design.storage.googleapis.com/publish/material_v_3/material_ext_publish/0B0NGgBg38lWWcFhaV1hiSlB4aFU/patterns-scrollingtech-scrolling-070801_Flexible_Space_xhdpi_003.webm
The problem
All examples I've seen are of Toolbar being the one pinned as you scroll.
What I'm trying to achieve is that a custom view will be pinned, in a size of a toolbar, while the content above it (some other views) will shrink as you scroll.
Something like that:
Thing is, no matter what I try, something doesn't work this way. Sometimes the content of the toolbar-replacement gets truncated, sometimes it doesn't get pinned, etc...
What I've tried
Since for some reason the Toolbar is the only thing that seems to work well with the app:layout_collapseMode="pin" attribute, I tried to either put views in it, or put views with it.
Here's the current XML layout of what I've tried:
<?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:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".ScrollingActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
android:layout_width="match_parent"
android:layout_height="#dimen/app_bar_height"
android:background="#fff"
android:fitsSystemWindows="true"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
android:padding="0px"
app:contentScrim="#eeeeee"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay"
app:title="">
</android.support.v7.widget.Toolbar>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom"
android:layout_marginBottom="0px"
android:background="#33ff0000"
android:gravity="center"
android:orientation="horizontal">
<TextView
android:id="#+id/titleTextView"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
android:background="#33ffff00"
android:gravity="center"
android:text="someText"
android:textColor="#000"/>
</LinearLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_scrolling"/>
</android.support.design.widget.CoordinatorLayout>
Sadly, even though the layout editor shows that it looks ok, what I actually see is this truncated text for the toolbar-replacement view:
I also tried using layout_anchor, as shown on a sample of how to use it (here), but even then, the view that is supposed to replace the toolbar seems to overlap the content that's supposed to be below it and the one above it, and even the view that's above it have some space below it that isn't supposed to be there:
And here's the XML layout of this try:
<android.support.design.widget.CoordinatorLayout
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">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#3300ff00"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="200dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
<FrameLayout
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:orientation="vertical"
android:paddingBottom="?attr/actionBarSize"
app:layout_collapseMode="none">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:text="need to be right above 'someText'"
android:textColor="#ff000000"/>
</FrameLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="none"
app:behavior_overlapTop="0dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/lorem"/>
</android.support.v4.widget.NestedScrollView>
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#33ff0000"
app:layout_anchor="#id/title"
app:layout_anchorGravity="bottom"
app:theme="#style/ThemeOverlay.AppCompat.Dark"
app:title="">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="someText"
android:textColor="#android:color/white"
android:textSize="20sp"/>
</LinearLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CoordinatorLayout>
The questions
How can I put custom views so that the toolbar content will stay between the bottom and upper areas, not overlapping any of them, and have the area above the toolbar to shrink as you scroll ?

For now, I'm using a workaround for this issue, by using padding that will prevent the overlapping of the views. I still don't get why the views overlap, but this helps against it.
The problem with this, is that now the toolbar doesn't have a shadow when I scroll enough so that it's the only thing that appears at the top.
Here's a sample XML layout, in case anyone wants to try:
<android.support.design.widget.CoordinatorLayout
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">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#3300ff00"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="200dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<FrameLayout
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom|center_horizontal"
android:orientation="vertical"
android:paddingBottom="24dp"
app:layout_collapseMode="none">
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_gravity="bottom"
android:background="#f00"/>
</FrameLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingTop="24dp"
android:scrollbars="none"
app:behavior_overlapTop="0dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/lorem"/>
</android.support.v4.widget.NestedScrollView>
<android.support.v7.widget.Toolbar
android:layout_width="match_parent"
android:layout_height="48dp"
android:background="#33ff0000"
app:layout_anchor="#id/title"
app:layout_anchorGravity="bottom"
app:theme="#style/ThemeOverlay.AppCompat.Dark"
app:title="">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:text="someText"
android:textColor="#android:color/white"
android:textSize="20sp"/>
</LinearLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CoordinatorLayout>

RecyclerView: fill screen heigth when AppBarLayout scrolls up (hides)

I have AppBarLayout with toolbar and 2 buttons. It hides when I scroll RecyclerView up and shows when I scroll down.
The problem is that RecyclerView is set to be below AppBarLayout and preserves its position when AppBarLayout hides and I have condition shown on the picture. I need my RecyclerView to scroll up to the statusbar as well, and return to original position on scroll down. So far I could not even find an example of that.
Thank you.
This is mt layout:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="ru.skyeng.listening.AudioFiles.AudioListActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
>
<ImageButton
android:id="#+id/action_settings"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/gear"
android:layout_marginEnd="16dp"
android:layout_marginRight="16dp"
android:layout_gravity="end"/>
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:id="#+id/button_category"
android:layout_width="158dp"
android:layout_height="36dp"
android:layout_margin="16dp"
android:background="#drawable/selector_button_category"
android:text="#string/categories"
android:textColor="#color/colorBlue2"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"/>
<Button
android:id="#+id/button_length"
android:layout_width="158dp"
android:layout_height="36dp"
android:layout_margin="16dp"
android:background="#drawable/selector_button_length"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:text="#string/length"
android:textColor="#color/colorBlue2"/>
<View
android:id="#+id/shadow"
android:layout_below="#+id/button_length"
android:layout_width="match_parent"
android:layout_height="20dp"
android:background="#drawable/shadow">
</View>
</RelativeLayout>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:layout_below="#+id/appBarLayout"
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="24dp">
</FrameLayout>
</RelativeLayout>

If you want an image to show on bellow the toolbar. You should try CollpsingLayoutToolbar.
Here is an example. I hope this helps
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:elevation="0dp">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:collapsedTitleGravity="left"
app:expandedTitleGravity="bottom|right"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleTextAppearance="#style/CollapsedAppBarStyle"
app:layout_scrollFlags="scroll"
app:title="#string/pod">
<ImageView
android:id="#+id/collapsing_ImageView"
android:layout_width="match_parent"
android:layout_height="256dp"
android:contentDescription="#string/app_name"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
android:src="#drawable/bg_image"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:minHeight="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>

Make the AppBarLayout Collapse

How do I make the Toolbar do disappear when scrolling down? Currently it just disappear a bit. Should I use exitUntilCollapsed somewhat for make it work as I want? Or whats the different with CollapsingToolbarLayout?
<android.support.design.widget.CoordinatorLayout 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:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar 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:id="#+id/toolbar"
app:layout_scrollFlags="scroll|enterAlways"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimaryDark"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:textColor="#color/whiteText"
android:textStyle="bold" />
<Spinner
android:id="#+id/spinner_year"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</android.support.v7.widget.Toolbar>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<TextView
android:id="#+id/monthText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:text="Month:"
android:textColor="#color/whiteText"
android:textStyle="bold" />
<Spinner
android:id="#+id/spinner_months"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/card_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
I want the Toolbar where CarLog is to be static but not the underlying.

I think you should use CoordinatorLayout to achieve that effect. Here is a working example
<?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: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:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<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" />
</android.support.design.widget.AppBarLayout>
//your views here
</android.support.design.widget.CoordinatorLayout>