Develop Reference

Cards not showing Coordinatorlayout, DrawerLayout

I have this view i want to get that combines the Nvigation drawer with a card view like that of Google play store but my cards are not showing. What have I done wrong?
Here is my activity_main.xml
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<include
layout="#layout/app_bar_main"
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/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="#dimen/detail_backdrop_height"
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:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:expandedTitleTextAppearance="#android:color/transparent"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/backdrop"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:gravity="center_horizontal"
android:orientation="vertical">
<TextView
android:id="#+id/love_music"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/backdrop_title"
android:textColor="#android:color/white"
android:textSize="#dimen/backdrop_title" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/backdrop_subtitle"
android:textColor="#android:color/white"
android:textSize="#dimen/backdrop_subtitle" />
</LinearLayout>
</RelativeLayout>
<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.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<include layout="#layout/content_main" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginTop="?attr/actionBarSize"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/nav_header_main"
app:menu="#menu/activity_main_drawer" />
</android.support.v4.widget.DrawerLayout>
I need your help in Identifying where the problem is so that I can get a view like that for Google PlayStore or any links to examples.
thank you

I fixed it. It was something about the Layout Manager and GridLayoutManager.
Thanks

How to make one of child view of nestedscrollview to sticky header?

Below is my code snipet.
<?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:id="#+id/coordinate"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/background_light"
tools:context="com.ajinkyabadve.mywatchlist.movie_detail_new.MovieActivity"> <ProgressBar
android:id="#+id/progressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="gone" />
<include
android:id="#+id/retryLayoutNoInternet"
layout="#layout/no_internet_retry_layout"
android:visibility="gone" />
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="400dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingToolbarLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|enterAlwaysCollapsed">
<ImageView
android:id="#+id/poster"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/poster_of_movie"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<include
android:id="#+id/content"
layout="#layout/content_movie" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="112dp"
android:background="#color/colorPrimary"
android:elevation="4dp"
app:layout_anchor="#id/appbar"
app:layout_anchorGravity="bottom"
app:layout_collapseMode="pin"
app:theme="#style/ThemeOverlay.AppCompat.Light">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="8dp"
android:minHeight="?android:attr/actionBarSize"
android:orientation="vertical">
<TextView
android:id="#+id/movieTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Title"
android:textAppearance="#style/TextAppearance.AppCompat.Widget.ActionBar.Title.Inverse" />
<TextView
android:id="#+id/movieOrignalTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:text="subtitle"
android:textAppearance="#style/TextAppearance.AppCompat.Widget.ActionBar.Subtitle.Inverse" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
And below is content_movie.xml
<?xml version="1.0" encoding="utf-8"?>
<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:id="#+id/content_movie"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="com.ajinkyabadve.mywatchlist.movie_detail_new.MovieActivity"
tools:showIn="#layout/activity_movie">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<include layout="#layout/overview" />
<include layout="#layout/cast" />
<include layout="#layout/facts" />
<!-- Below tablayout I want to work as a sticky header -->
<!--<android.support.design.widget.TabLayout-->
<!--android:layout_width="match_parent"-->
<!--android:layout_height="100dp"-->
<!--android:background="#color/colorPrimary" />--> </LinearLayout>
</android.support.v4.widget.NestedScrollView>
The commented tablayout should work as a sticky header(meaning it should not scroll when it reaches to top while scrolling).How to achive this effect using the coordinate layout?OR In any other way.Can we use custom behavior or something?

You can use the following library to achieve this effect.
https://github.com/emilsjolander/StickyScrollViewItems
This is basically a custom scroll view and within this scroll view you can make any child view or layout as sticky by adding the tag:
android:tag="sticky"
Hope it helps!

All you have to do is move the TabLayout to the AppBarLayout.
Since the TabLayout doesn't have scroll flags defined, it will stick to the top of the layout when you scroll.
When you do this, the app bar height needs to be changed to wrap_content and the 400dp height needs to go to the CollapsingToolbarLayout.
I just took the AppBarLayout snippet from your entire XML to demonstrate:
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingToolbarLayout"
android:layout_width="match_parent"
android:layout_height="400dp"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|enterAlwaysCollapsed">
<ImageView
android:id="#+id/poster"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/poster_of_movie"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
</android.support.design.widget.CollapsingToolbarLayout>
<android.support.design.widget.TabLayout
android:layout_width="match_parent"
android:layout_height="100dp"
android:background="#color/colorPrimary" />
</android.support.design.widget.AppBarLayout>

You have to put your Toolbar inside 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/coordinate"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/background_light"
tools:context="com.ajinkyabadve.mywatchlist.movie_detail_new.MovieActivity">
<ProgressBar
android:id="#+id/progressBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="gone" />
<include
android:id="#+id/retryLayoutNoInternet"
layout="#layout/no_internet_retry_layout"
android:visibility="gone" />
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="400dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingToolbarLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|enterAlwaysCollapsed">
<ImageView
android:id="#+id/poster"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:contentDescription="#string/poster_of_movie"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="112dp"
android:background="#color/colorPrimary"
android:elevation="4dp"
app:layout_anchor="#id/appbar"
app:layout_anchorGravity="bottom"
app:layout_collapseMode="pin"
app:theme="#style/ThemeOverlay.AppCompat.Light">
<TextView
android:id="#+id/movieTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Title" android:textAppearance="#style/TextAppearance.AppCompat.Widget.ActionBar.Title.Inverse" />
<TextView
android:id="#+id/movieOrignalTitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="4dp"
android:text="subtitle"
android:textAppearance="#style/TextAppearance.AppCompat.Widget.ActionBar.Su btitle.Inverse" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<include
android:id="#+id/content"
layout="#layout/content_movie" />

Android collapsing toolbar show toolbar when scroll up

In my app i have a detail page with collapsing toolbar layout and a litview below it. And i need to show only toolbar when i scrolling up, and when i move to the top of listview show full layout.
Like this:
This is my code, but it doesn't work:
<?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:fitsSystemWindows="true">
<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">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll">
<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" />
<ImageView
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
</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:clipToPadding="false"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
app:cardElevation="#dimen/spacing_medium"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/spacing_large"
android:layout_marginRight="#dimen/spacing_large"
android:layout_marginTop="#dimen/spacing_large"
android:textAppearance="#style/TextAppearance.AppCompat.Headline" />
<TextView
android:id="#+id/description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="#dimen/spacing_large"
android:text="#string/lorem_ipsum"
android:textAppearance="#style/TextAppearance.AppCompat.Body1" />
</LinearLayout>
</android.support.v7.widget.CardView>
</FrameLayout>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
style="#style/FabStyle"
app:layout_anchor="#id/app_bar_layout"
app:layout_anchorGravity="bottom|right|end" />
</android.support.design.widget.CoordinatorLayout>
I'm using app:layout_scrollFlags="scroll|enterAlways" for toolbar, but it doesn't work. Can someone help me with this?

<?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:fitsSystemWindows="true">
<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">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleGravity="center"
app:expandedTitleTextAppearance="#style/TextAppearance.AppCompat.Title"
app:layout_scrollFlags="scroll|enterAlways|enterAlwaysCollapsed">
<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_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="192dp"
android:background="#34D043">
<LinearLayout
android:id="#+id/ce"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="48dp"
android:src="#drawable/ic_transportation" />
</LinearLayout>
</RelativeLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
this is working example, thx krossovochkin for his answer

Your layout should be in this structure with perfect tags....tags are main for the parallax effect.
Follow this link: https://github.com/antoniolg/MaterializeYourApp/tree/master/app/src/main/java/com/antonioleiva/materializeyourapp
<?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:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp"
android:fitsSystemWindows="true">
<com.antonioleiva.materializeyourapp.widgets.SquareImageView
android:id="#+id/image"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:scaleType="centerCrop"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax"/>
<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"
app:layout_collapseMode="pin" />
</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:clipToPadding="false"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="24dp"
app:cardElevation="#dimen/spacing_medium"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="#+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/spacing_large"
android:layout_marginRight="#dimen/spacing_large"
android:layout_marginTop="#dimen/spacing_large"/>
<TextView
android:id="#+id/description"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="#dimen/spacing_large"
android:text="#string/lorem_ipsum"/>
</LinearLayout>
</android.support.v7.widget.CardView>
</FrameLayout>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
app:layout_anchor="#id/app_bar_layout"
app:layout_anchorGravity="bottom|right|end"
style="#style/FabStyle"/>
</android.support.design.widget.CoordinatorLayout>

CollapsingToolbarLayout & NestedScrollView don't work together

I'm trying to make CollapsingToolbarLayout work with NestedScrollView, but it doesn't follow the scrolling of NestedScrollView correctly. It moves a little bit when the NestedScrollView reaches the top or bottom end, but that's clearly not the intended behavior.
Oh, and the contentScrim covers the ImageView immediately as well.
Here's a video of what happens: https://youtu.be/1GlTJq5fd0U
And here's the xml:
<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/articleLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.gmail.senokt16.bosphoruschronicle.ArticleActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/articleAppBarLayout"
android:layout_width="match_parent"
android:layout_height="256dp"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/articleCollapsingToolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="#color/primaryColor"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:toolbarId="#+id/article_app_bar">
<ImageView
android:id="#+id/articleActivityImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax" />
<include
android:id="#+id/article_app_bar"
layout="#layout/article_app_bar" />
</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:layout_gravity="fill_vertical"
android:fitsSystemWindows="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
app:layout_scrollFlags="scroll|enterAlways">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingTop="24dp">
<TextView
android:id="#+id/articleActivityContents"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="30dp"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:paddingTop="5dp" />
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/articleFAB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:clickable="true"
android:src="#android:drawable/ic_menu_share"
app:layout_anchor="#id/articleAppBarLayout"
app:layout_anchorGravity="bottom|right|end" />
</android.support.design.widget.CoordinatorLayout>

I ended up playing around with a bunch of xml tags and don't know which one fixed the problem, but here's the last version of the xml:
<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/articleLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.gmail.senokt16.bosphoruschronicle.ArticleActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/articleAppBarLayout"
android:layout_width="match_parent"
android:layout_height="280dp"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/articleCollapsingToolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="#color/primaryColor"
app:expandedTitleMarginEnd="96dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<View
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:layout_height="match_parent"
android:background="#drawable/gradient"
/>
<ImageView
android:id="#+id/articleActivityImage"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax"
android:scaleType="centerCrop"/>
<android.support.v7.widget.Toolbar
android:id="#+id/article_app_bar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"/>
</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="#string/appbar_scrolling_view_behavior" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:paddingTop="24dp">
<TextView
android:id="#+id/articleActivityContents"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="30dp"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:paddingTop="5dp" />
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
<android.support.design.widget.FloatingActionButton
android:id="#+id/articleFAB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="16dp"
android:clickable="true"
android:src="#android:drawable/ic_menu_share"
app:layout_anchor="#id/articleAppBarLayout"
app:layout_anchorGravity="bottom|right|end" />
</android.support.design.widget.CoordinatorLayout>

Toolbar and statusbar overlap

I've updated my app to use the new android design library recently, based on the awesome cheesesquare example by Chris Banes. It works perfectly, except for on android 5.0.2 devices, where the actionbar gets drawn behind de statusbar as reported in this thread as well:
https://github.com/chrisbanes/cheesesquare/pull/14
This is my MainActivity xml:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
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">
<android.support.design.widget.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<nl.meetmijntijd.mmt.ui.controls.ControllableAppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="#dimen/home_fragment_header_image_height"
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:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax">
<ImageView
android:id="#+id/backdrop"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"/>
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/radial_gradient_grey"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/header_image"
android:layout_width="match_parent"
android:layout_height="130dp"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
app:layout_collapseMode="pin"/>
<Button
android:id="#+id/main_cta_button"
android:layout_width="match_parent"
android:layout_height="#dimen/button_height"
android:layout_gravity="center"
android:layout_marginLeft="70dp"
android:layout_marginRight="70dp"
android:layout_marginTop="30dp"
android:background="#drawable/button_background"
android:elevation="3dp"
android:textColor="#color/app_white"/>
</LinearLayout>
</FrameLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:fitsSystemWindows="false"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"/>
</android.support.design.widget.CollapsingToolbarLayout>
</nl.meetmijntijd.mmt.ui.controls.ControllableAppBarLayout>
<android.support.v4.widget.NestedScrollView
android:id="#+id/nested_scrollview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="come.namespace.FixedScrollingViewBehavior">
<FrameLayout
android:id="#+id/main_activity_container"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#color/app_background_light"
android:fitsSystemWindows="true"
tools:context=".MainActivity"
tools:ignore="MergeRootFrame"/>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
<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:menu="#menu/drawer_menu"/>
</android.support.v4.widget.DrawerLayout>
How can i resolve his issue? This big issue here is that i can't simply remove fitSystemWindows because i'm using a backdrop image in the expandable toolbar, and that needs to be drawn behind the statusbar.

I had problems like you and I solved it.
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
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" <! -- Remove it -->
>
<android.support.design.widget.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<nl.meetmijntijd.mmt.ui.controls.ControllableAppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="#dimen/home_fragment_header_image_height"
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:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginEnd="64dp"
app:expandedTitleMarginStart="48dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax">
<ImageView
android:id="#+id/backdrop"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"/>
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/radial_gradient_grey"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/header_image"
android:layout_width="match_parent"
android:layout_height="130dp"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
app:layout_collapseMode="pin"/>
<Button
android:id="#+id/main_cta_button"
android:layout_width="match_parent"
android:layout_height="#dimen/button_height"
android:layout_gravity="center"
android:layout_marginLeft="70dp"
android:layout_marginRight="70dp"
android:layout_marginTop="30dp"
android:background="#drawable/button_background"
android:elevation="3dp"
android:textColor="#color/app_white"/>
</LinearLayout>
</FrameLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:fitsSystemWindows="false"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"/>
</android.support.design.widget.CollapsingToolbarLayout>
</nl.meetmijntijd.mmt.ui.controls.ControllableAppBarLayout>
<android.support.v4.widget.NestedScrollView
android:id="#+id/nested_scrollview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="come.namespace.FixedScrollingViewBehavior">
<FrameLayout
android:id="#+id/main_activity_container"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#color/app_background_light"
android:fitsSystemWindows="true"
tools:context=".MainActivity"
tools:ignore="MergeRootFrame"/>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
<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:menu="#menu/drawer_menu"/>
</android.support.v4.widget.DrawerLayout>
I hope it help you
Thanks.