Develop Reference

How to fix a gap between AppBarlayout and TabLayout

I'm trying to use a AppBarLayout with Toolbar a TabLayout component and a Viewpager, but I'm getting a black gap between toolbar and tablayout, and not really sure why. I've taken a look some examples of here and they don't work.
I put an image of my problem.
XML
<RelativeLayout
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:background="#color/white">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.AppBarLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/home_appbarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
android:background="#color/white"
app:contentInsetStart="#dimen/margin_8"
app:contentInsetStartWithNavigation="#dimen/margin_8"
app:layout_collapseMode="pin"
app:paddingStart="0dp"
app:theme="#style/ThemeOverlay.AppCompat.ActionBar"
app:titleMarginStart="#dimen/margin_8">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="toolbar"/>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/rosa_apelucy">
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
app:tabMode="fixed"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
android:background="#color/transparent"
android:elevation="6dp"
app:tabTextColor="#color/grey"
app:tabSelectedTextColor="#color/pink"
app:tabIndicatorColor="#color/pink"/>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white"/>
</android.support.design.widget.CoordinatorLayout>
</LinearLayout>
</RelativeLayout>
UPDATE QUESTION
<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:background="#color/blanco">
<android.support.design.widget.AppBarLayout
android:id="#+id/home_appbarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
app:contentInsetStart="#dimen/margin_8"
app:contentInsetStartWithNavigation="#dimen/margin_8"
app:layout_collapseMode="pin"
app:paddingStart="0dp"
app:theme="#style/ThemeOverlay.AppCompat.ActionBar"
app:titleMarginStart="#dimen/margin_8">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="toolbar"/>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
app:tabMode="fixed"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/transparent"
android:elevation="6dp"
android:minHeight="?android:attr/actionBarSize"
app:tabTextColor="#color/gris_oscuro"
app:tabSelectedTextColor="#color/rosa_apelucy"
app:tabIndicatorColor="#color/rosa_apelucy"
android:layout_marginTop="#dimen/margin_25"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</android.support.design.widget.CoordinatorLayout>

That doesn't seem to be a good practice-design in my view. You used CoordinatorLayout and TabLayout inside it and so much more issues.
Instead, use CoordinatorLayout as the root layout and after AppBarLayout as it's child, then Toolbar and TabLayout inside AppBarLayout.
So, the structure will be:
<CoordinatorLayout
<AppBarLayout
<Toolbar/>
<TabLayout/>
</AppBarLayout>
<ViewPager/>
<CoordinatorLayout/>
After that, use ViewPager inside CoordinatorLayout like this and add the following line of code:
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
Update: Support library:
<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:id="#+id/home_appbarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
app:layout_collapseMode="pin"
app:theme="#style/ThemeOverlay.AppCompat.ActionBar">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="toolbar" />
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="6dp"
android:minHeight="?android:attr/actionBarSize"
app:tabMode="fixed" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
Working layout (AndroidX)
<androidx.coordinatorlayout.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">
<com.google.android.material.appbar.AppBarLayout
android:id="#+id/home_appbarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:elevation="0dp">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
app:layout_collapseMode="pin"
app:theme="#style/ThemeOverlay.AppCompat.ActionBar">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="toolbar" />
</androidx.appcompat.widget.Toolbar>
<com.google.android.material.tabs.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="6dp"
android:minHeight="?android:attr/actionBarSize"
app:tabMode="fixed" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.viewpager.widget.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>

Just remove
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="25dp"
android:background="#color/black">
</RelativeLayout>

how to implement play store Collapsing Toolbar Layout?

* It's not a duplicate of collapsing toolbar layout like google play store
I want to scroll collapsingToolbarLayout down when recyclerView scrolled down and vice versa like below .gif image.
Any help will be appreciated.
I used different layout_scroll flag but it does not work at all.
and there is xml layout :
<?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/apk/res-auto"
android:id="#+id/profileCoordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#color/colorPrimaryDark" />
<android.support.v7.widget.RecyclerView
android:id="#+id/list1"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout1"
android:layout_width="match_parent"
android:layout_height="250dp"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/profileactivity_collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:contentScrim="#color/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:statusBarScrim="#color/colorPrimaryDark"
app:titleEnabled="false">
<android.support.v7.widget.Toolbar
app:navigationIcon="#drawable/ic_menu_white"
app:title="#string/app_name"
android:id="#+id/toolbar1"
android:layout_width="match_parent"
android:layout_height="56dp"
app:layout_collapseMode="pin"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
</ir.unary.zhin.CAppBar>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_margin="#dimen/fab_margin"
app:backgroundTint="#color/colorPrimary" />
</android.support.design.widget.CoordinatorLayout>

SOLVED:
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="156dp"
android:minHeight="50dp"
app:layout_scrollFlags="scroll|enterAlways|exitUntilCollapsed|snap"
app:titleEnabled="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="56dp"
android:orientation="vertical">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:navigationIcon="#drawable/ic_menu_white"
app:title="#string/app_name" />
</LinearLayout>
<LinearLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="100dp"
android:layout_gravity="bottom"
android:background="#fff"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="#+id/tl1"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#color/colorPrimary" />
<android.support.design.widget.TabLayout
android:id="#+id/tl2"
android:layout_width="match_parent"
android:layout_height="50dp"
app:tabMode="scrollable"
app:tabSelectedTextColor="#color/colorPrimary"
app:tabTextColor="#color/subTitle" />
</LinearLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/list1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/c1"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
and .gif image :
Please check and see if it works on all devices?

Change
app:layout_scrollFlags="scroll|enterAlways"
to
app:layout_scrollFlags="scroll|enterAlways|snap"

Use this
<RelativeLayout 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:id="#+id/id_toolbar_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:layout_scrollFlags="scroll|exitUntilCollapsed" />
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/id_toolbar_container">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll|enterAlways">
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
</RelativeLayout>
Check this reference you will get idea how to achieve..
http://www.devexchanges.info/2016/06/material-design-tablayout-and-toolbar.html

Views are misplaced by CoordinatorLayout

I am using below layout to show Toolbar(top), FrameLayout(middle), BottomNavigationView(bottom). But it just creates a mess. Toolbar & BottomNavigationView overlap each other and FrameLayout becomes full screen.
activity_main.xml
<?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:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:title="#string/app_name"
app:titleTextColor="#color/white"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<com.appeaser.sublimepickerlibrary.SublimePicker
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/appBarLayout"
android:layout_above="#+id/bottom_navigation" />
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
app:itemBackground="#color/colorPrimary"
app:itemIconTint="#color/white"
app:itemTextColor="#color/white"
app:menu="#menu/bottom_navigation_main" />
</android.support.design.widget.CoordinatorLayout>
Snapshot for reference:

when using coordinator layouts the positioning of elements should be done using anchors and not using layout_below and layout_above and give your bottom navigation a layout_gravity of bottom so try something like this
<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:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#android:style/ThemeOverlay.Material.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:title="#string/app_name"
app:titleTextColor="#color/white"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay"/>
</android.support.design.widget.AppBarLayout>
<com.appeaser.sublimepickerlibrary.SublimePicker
android:id="#+id/content_frame"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/black_overlay"
app:layout_anchor="#+id/appBarLayout"
app:layout_anchorGravity="bottom"
android:layout_gravity="bottom"/>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:elevation="10dp"
app:itemBackground="#color/colorPrimary"
app:itemIconTint="#android:color/white"
app:itemTextColor="#android:color/white"
app:menu="#menu/bottom_navigation_main" />
</android.support.design.widget.CoordinatorLayout>
hope this helps

Android collapsing toolbar like Google play games app

I'm trying to add a collapsing toolbar in my application like Google play games application. Please help me to implement this.
Here is my layout code:
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/htab_maincontent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="#+id/htab_appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/htab_collapse_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed|snap"
app:titleEnabled="false">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax">
<include
layout="#layout/layout_header"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</RelativeLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/htab_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="top"
android:layout_marginBottom="48dp"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<android.support.design.widget.TabLayout
android:id="#+id/htab_tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:tabIndicatorColor="#android:color/black"
app:tabSelectedTextColor="#android:color/black"
app:tabTextColor="#android:color/black"
android:background="#android:color/white"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/htab_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
Here is the link for model:
https://drive.google.com/file/d/0B96q57CU3elESmpsUFFBcHZaRzA/view?usp=sharing
Link for app:
https://play.google.com/store/apps/details?id=com.google.android.play.games

You can use like this
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
android:id="#+id/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=".activity.PlaceDetailsActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbarlayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay"
app:layout_behavior="#string/ScrollingAppBarLayoutBehavior">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
app:title="Results"
app:contentInsetStartWithNavigation="0dp"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:popupTheme="#style/AppTheme.PopupOverlay"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="#dimen/anchor_point"
android:fitsSystemWindows="true"
android:background="#color/colorAccent"
app:layout_behavior="#string/BackDropBottomSheetBehavior">
</android.support.v4.view.ViewPager>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:behavior_peekHeight="#dimen/bottom_sheet_peek_height"
android:id="#+id/bottom_sheet"
app:layout_behavior="#string/BottomSheetBehaviorGoogleMapsLike"
app:anchorPoint="#dimen/anchor_point"
app:behavior_hideable="false">
<include
layout="#layout/bottom_sheet_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"/>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
app:layout_anchor="#id/bottom_sheet"
app:layout_anchorGravity="top|right|end"
android:src="#drawable/directions_white_24dp"
android:layout_margin="#dimen/fab_margin"
app:layout_behavior="#string/ScrollAwareFABBehavior"
android:clickable="true"/>
<android.support.design.widget.AppBarLayout
android:id="#+id/merged_appbarlayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
android:theme="#style/AppTheme.AppBarOverlay"
android:tag="modal-appbar"
app:layout_behavior="#string/MergedAppBarLayoutBehavior">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<View
android:id="#+id/background"
android:layout_width="match_parent"
android:layout_height="0dp"
android:background="#color/colorPrimary"
android:layout_gravity="bottom"/>
<android.support.v7.widget.Toolbar
android:id="#+id/expanded_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:contentInsetStartWithNavigation="0dp"
app:popupTheme="#style/AppTheme.PopupOverlay"
app:title="#string/key_binding_default_toolbar_name"
app:navigationIcon="#drawable/close_white_24dp"/>
</FrameLayout>
</android.support.design.widget.AppBarLayout>
</android.support.design.widget.CoordinatorLayout>

Android collapsing Action bar with swipeable tabs

I'm trying to achieve a page as shown in the link. Can anyone please help me how to get it.

https://github.com/kaedea/Andriod-Seamless-ViewPager-Header
I Referred This example its working fine for me.please try this one surely u ll got.

Try this library ,Seamless viewpager
https://github.com/kaedea/Andriod-Seamless-ViewPager-Header

For expanding and collapsing toolbars (doesn't matter if it has tabs or not):
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CoordinatorLayout>

Try this XML: and in view pager you can get swipes as per tab of tablayout selection.
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout 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.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab_addProfile"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|right"
android:layout_margin="#dimen/_5sdp"
app:backgroundTint="#color/colorPrimary"
app:elevation="#dimen/_2sdp"
app:fabSize="normal"
android:visibility="gone"
app:rippleColor="#color/textPrimary"
app:srcCompat="#drawable/ic_vector_plus_white"
app:useCompatPadding="true" />
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
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="#color/colorPrimary"
app:layout_scrollFlags="scroll|snap"
app:titleEnabled="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_collapseMode="parallax">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/dv_coverImage"
android:layout_width="match_parent"
android:layout_height="#dimen/_100sdp"
android:scaleType="centerCrop"
android:alpha="0.85"
android:tint="#color/black_translucent"
android:src="#drawable/bg_profile" />
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/_50sdp"
android:weightSum="1">
<ImageView
android:id="#+id/dv_profile_pic"
android:layout_width="#dimen/_80sdp"
android:layout_height="#dimen/_80sdp"
android:layout_margin="#dimen/_10sdp" />
</FrameLayout>
</FrameLayout>
</LinearLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#android:color/transparent"
app:layout_collapseMode="parallax"
app:navigationIcon="#drawable/ic_menu_white"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorPrimary"
android:orientation="vertical">
<android.support.design.widget.TabLayout
android:id="#+id/tabLayout"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
android:background="?attr/selectableItemBackground"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:layout_collapseMode="pin"
app:tabGravity="fill"
app:tabIndicatorColor="#color/white"
app:tabMode="fixed"
app:tabSelectedTextColor="#color/white"
app:tabTextAppearance="#style/AppTheme.ProfileTab"
app:tabTextColor="#color/darkGreen" />
</LinearLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:id="#+id/nestedScrollView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="fill_vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
<include layout="#layout/view_progress_view" />
</FrameLayout>

Try this one
<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/swipeContainer"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/tabanim_maincontent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white">
<android.support.design.widget.AppBarLayout
android:id="#+id/tabanim_appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="parallax"
app:layout_scrollFlags="scroll|enterAlways|enterAlwaysCollapsed">
<!-- View that will be hidden when video goes fullscreen -->
<RelativeLayout
android:id="#+id/nonVideoLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white">
// your view
</RelativeLayout>
</RelativeLayout>
/***
Here You can add custom layout
**/
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
app:tabIndicatorColor="#android:color/holo_blue_light"
app:tabSelectedTextColor="#color/black"
app:tabTextColor="#color/black" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
</android.support.v4.widget.SwipeRefreshLayout>