Develop Reference

How to scroll an EditText to the very top of the layout?

So I have this layout with some ChipsInput inside a scrollview and I simply want these to go to the very top when the keyboard is activated
I've tried to change windowSoftInputMode to adjustPan and others but it does not make it to go to the very top, just doesn't cover it.
Here's my xml layout
<LinearLayout 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/constraintLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/background1"
android:focusable="true"
android:focusableInTouchMode="true"
android:orientation="vertical">
<LinearLayout
android:id="#+id/layoutImage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="10dp"
android:background="#color/colorPrimary"
android:elevation="12dp"
android:orientation="horizontal"
android:padding="10dp"
tools:targetApi="lollipop">
<TextView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_margin="3dp"
android:layout_weight="1"
android:fontFamily="#font/quattrocento"
android:gravity="left"
android:text="#string/profile"
android:textSize="20sp"
android:textStyle="bold"
android:textColor="#color/textColor1"
tools:ignore="RtlHardcoded" />
<ImageButton
android:id="#+id/btUpdate"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
android:background="#color/colorPrimary"
android:src="#drawable/arrow_right_icon" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_margin="5dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginHorizontal="5dp"
android:orientation="vertical"
tools:targetApi="o">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:fontFamily="#font/quattrocento"
android:gravity="center"
android:text="#string/gallery"
android:textSize="22sp"
android:textStyle="bold"
android:textColor="#color/textColor2"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:orientation="horizontal"
android:padding="5dp"
android:baselineAligned="false">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<ImageButton
android:id="#+id/close1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_close"
android:background="#color/white"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"
android:visibility="invisible"/>
<ImageButton
android:id="#+id/add1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_add"
android:background="#color/white"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"/>
<ImageView
android:id="#+id/photo1"
android:layout_width="match_parent"
android:layout_height="115dp"
android:layout_marginHorizontal="5dp"
android:background="#drawable/rounded_rect_primary_dark"
android:elevation="5dp"
android:scaleType="fitXY"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<ImageButton
android:id="#+id/close2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_close"
android:background="#color/white"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"
android:visibility="invisible"/>
<ImageButton
android:id="#+id/add2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_add"
android:background="#color/white"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"/>
<ImageView
android:id="#+id/photo2"
android:layout_width="match_parent"
android:layout_height="115dp"
android:layout_marginHorizontal="5dp"
android:background="#drawable/rounded_rect_primary_dark"
android:elevation="5dp"
android:scaleType="fitXY" />
</RelativeLayout>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1">
<ImageButton
android:id="#+id/close3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_close"
android:background="#color/white"
android:layout_alignParentTop="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"
android:visibility="invisible"/>
<ImageButton
android:id="#+id/add3"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/icon_add"
android:background="#color/white"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="7dp"/>
<ImageView
android:id="#+id/photo3"
android:layout_width="match_parent"
android:layout_height="115dp"
android:layout_marginHorizontal="5dp"
android:background="#drawable/rounded_rect_primary_dark"
android:elevation="5dp"
android:scaleType="fitXY"/>
</RelativeLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginHorizontal="12dp"
android:layout_marginVertical="5dp"
android:background="#color/black" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="#font/quattrocento"
android:text="#string/about_me"
android:textColor="#color/textColor2"
android:textSize="20sp" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:background="#color/white">
<EditText
android:id="#+id/description"
android:layout_width="match_parent"
android:layout_height="70dp"
android:background="#color/white"
android:focusable="true"
android:maxLength="500"
android:inputType="text"
android:importantForAutofill="no"
android:autofillHints="no"
tools:ignore="LabelFor" />
<TextView
android:id="#+id/caracCounter"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="#font/quattrocento"
android:text="500"
android:textColor="#color/black"
android:textSize="16sp"
android:layout_gravity="end" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center"
android:gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="#font/quattrocento"
android:text="#string/interest1"
android:textColor="#color/textColor2"
android:textSize="20sp"
android:layout_gravity="center"
android:gravity="center"/>
<Spinner
android:id="#+id/categories1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:background="#color/colorPrimary" />
</LinearLayout>
<com.pchmn.materialchips.ChipsInput
android:id="#+id/chipsInput1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:background="#color/white"
android:elevation="3dp"
android:focusable="false"
app:chip_deletable="true"
app:chip_hasAvatarIcon="false"
app:hint="#"
app:chip_backgroundColor="#color/colorPrimary"
app:chip_deleteIconColor="#color/black"
app:chip_labelColor="#color/black"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_gravity="center"
android:gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginTop="10dp"
android:layout_marginStart="10dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="#font/quattrocento"
android:text="#string/interest2"
android:textColor="#color/textColor2"
android:textSize="20sp"
android:layout_gravity="center"
android:gravity="center"/>
<Spinner
android:id="#+id/categories2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center"
android:background="#color/colorPrimary" />
</LinearLayout>
<com.pchmn.materialchips.ChipsInput
android:id="#+id/chipsInput2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:background="#color/white"
android:elevation="3dp"
android:focusable="false"
app:chip_deletable="true"
app:chip_hasAvatarIcon="false"
app:hint="#"
app:chip_backgroundColor="#color/colorPrimary"
app:chip_deleteIconColor="#color/black"
app:chip_labelColor="#color/black" />
<Button
android:id="#+id/btLogout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_margin="25dp"
android:background="#color/colorPrimary"
android:elevation="12dp"
android:fontFamily="#font/quattrocento"
android:text="#string/logout"
android:textSize="20sp"
android:onClick="logout"
tools:targetApi="lollipop"
android:textColor="#color/black"/>
</LinearLayout>
</ScrollView>
I simply need it to be sent to the very top of the layout so my filterable list will appear when the user start to type.

You can use CoordinatorLayout as your root and NestedScrolView in it .
CoordinatorLayout as root reacts to keyboard and scrolls your layout to the top of your phone with assistant of NestedScrollView which your NestedScrollView includes your layout code .
To put the issue into perspective view
CoordinaterLayout > NestedScrolView > yourLayout
Change your layout XMl like code below
<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.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/constraintLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/background1"
android:focusable="true"
android:focusableInTouchMode="true"
android:orientation="vertical">
<!-- rest of your layout xml code-->
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>

The height of bottomNaviagtionview become minimal in the some item while navigating

I have a bottomNavigationView in the MainActivity. When I click to second (SearchFragment) and last (AccountFragment) item,the height of bottomNavigationView become small and when again click on same menu item, the height of bottomNavigationView become normal.This happens only when I'm in home item(HomeFragment) and from there I navigate to second or last item.There isn't this problem in the third menu item (MyCourseFragment).
It is screenshot of normal state:
This is layout of MainActivity:
<android.support.design.widget.CoordinatorLayout
android:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<FrameLayout
android:id="#+id/flContent"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="56dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="visible"/>
</FrameLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bottom_nav"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
app:menu="#menu/bottom_nav_menu"
app:itemBackground="#color/colorBackgroundNav"
android:theme="#style/bottomNav"
app:labelVisibilityMode="labeled"
android:layout_gravity="bottom"
/>
</android.support.design.widget.CoordinatorLayout>
It is layout of MyCourseFragment:
<RelativeLayout xmlns:tools="http://schemas.android.com/tools"
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".view.MyCourseFragment">
<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:background="#color/colorPrimary">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="دوره های من"
android:layout_gravity="end"
android:id="#+id/toolbar_title"
android:layout_marginEnd="20dp"
android:textColor="#fff"
android:textStyle="bold"
android:textSize="17sp"/>
</android.support.v7.widget.Toolbar>
<android.support.v7.widget.RecyclerView
android:id="#+id/courseRcy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/toolbar"
android:layout_marginTop="30dp"
android:visibility="gone"/>
<android.support.v7.widget.RecyclerView
android:id="#+id/categoryRcy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/toolbar"
android:layout_marginTop="30dp"/>
</RelativeLayout>
It is layout of `SearchFragment`:
<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"
tools:context=".view.SearchFragment">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/colorPrimary"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"/>
<SearchView
android:id="#+id/searchbox"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:layout_centerInParent="true"
android:layout_margin="10dp"
android:background="#FFF"></SearchView>
<android.support.v7.widget.RecyclerView
android:id="#+id/CategoryRcy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/searchbox"
android:layout_marginTop="10dp" />
</RelativeLayout>
It is layout 'AccountFragment':
<ScrollView android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:android="http://schemas.android.com/apk/res/android">
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context=".view.AccountFragment">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
android:fitsSystemWindows="true"
android:minHeight="?attr/actionBarSize"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="حساب کاربری"
android:layout_gravity="end"
android:id="#+id/toolbar_title"
android:layout_marginEnd="20dp"
android:textColor="#fff"
android:textStyle="bold"
android:textSize="17sp"/>
</android.support.v7.widget.Toolbar>
<android.support.v7.widget.CardView
android:id="#+id/cardViewProfile"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
app:cardCornerRadius="15dp"
android:layout_below="#+id/toolbar"
android:visibility="gone">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/imgAvatar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/ic_avatar"
android:layout_centerHorizontal="true"
android:layout_marginTop="20dp"/>
<TextView
android:id="#+id/txtName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="مریم کاظمی"
android:layout_below="#id/imgAvatar"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"
/>
</RelativeLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:id="#+id/cardViewInstructor"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/cardViewProfile"
android:layout_marginTop="20dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
app:cardCornerRadius="15dp"
android:padding="10dp"
android:visibility="gone">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/txtBeInstructor"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="یک مدرس شو"
android:layout_centerInParent="true"
android:textColor="#color/colorPrimary"
android:textStyle="bold"
android:textSize="20sp"
/>
</RelativeLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:id="#+id/cardViewSetting"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/cardViewInstructor"
android:layout_marginTop="20dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
app:cardCornerRadius="15dp"
android:visibility="gone">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/txtPreferences"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="تنظیمات"/>
<TextView
android:id="#+id/txtLecturePlayBack"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="پخش دوره"
android:layout_below="#+id/txtPreferences"/>
<TextView
android:id="#+id/txtContinueBackground"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="10dp"
android:layout_marginEnd="10dp"
android:text="پخش پیوسته در بک گراند"
android:layout_below="#+id/txtLecturePlayBack"/>
<Switch
android:id="#+id/switchCB"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_below="#+id/txtLecturePlayBack"
android:layout_marginTop="10dp"
android:layout_marginStart="20dp"/>
<TextView
android:id="#+id/txtDownloadOption"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="گزینه های دانلود ویدیو"
android:layout_below="#+id/txtContinueBackground"/>
<TextView
android:id="#+id/txtDWiFi"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="10dp"
android:layout_marginEnd="10dp"
android:text="دانلود فقط از طریق Wi-Fi"
android:layout_below="#+id/txtDownloadOption"/>
<Switch
android:id="#+id/switchDWifi"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_below="#+id/txtDownloadOption"
android:layout_marginTop="10dp"
android:layout_marginStart="20dp"/>
<TextView
android:id="#+id/txtDSD"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="دانلود داخل کارت حافظه"
android:layout_below="#+id/txtDWiFi"/>
<Switch
android:id="#+id/switchDSD"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_below="#+id/txtDWiFi"
android:layout_marginTop="20dp"
android:layout_marginStart="20dp"/>
<TextView
android:id="#+id/txtQualityVideo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="کیفیت دانلود ویدیو"
android:layout_below="#+id/txtDSD"/>
<TextView
android:id="#+id/txtQuality"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/txtQualityVideo"
android:layout_alignParentEnd="true"
android:text="360p"
android:layout_marginTop="5dp"
android:layout_marginEnd="10dp"/>
<TextView
android:id="#+id/txtTitleEditNotf"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
android:text="تنظیمات نوتیفیکیشن"
android:layout_below="#+id/txtQuality"/>
<TextView
android:id="#+id/txtEditNotf"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/txtTitleEditNotf"
android:layout_alignParentEnd="true"
android:text="ویرایش تنظیمات نوتیفیکیشن ها"
android:layout_marginTop="10dp"
android:layout_marginEnd="10dp"
android:layout_marginBottom="20dp"/>
</RelativeLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:id="#+id/cardViewPolicy"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:layout_marginStart="10dp"
android:layout_marginEnd="10dp"
app:cardCornerRadius="15dp"
android:layout_below="#+id/cardViewSetting"
android:visibility="visible"
android:layout_marginBottom="10dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/txtShareApp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="پارس کلاس را به اشتراک بگذار"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
/>
<TextView
android:id="#+id/txtPrivacy"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="مشاهده سیاست های حریم خصوصی"
android:layout_below="#+id/txtShareApp"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
/>
<TextView
android:id="#+id/txtTermOfUse"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="مقررات استفاده"
android:layout_below="#+id/txtPrivacy"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
/>
<TextView
android:id="#+id/txtIntellectual"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="مشاهده سیاست مالکیت معنوی"
android:layout_below="#+id/txtTermOfUse"
android:layout_alignParentEnd="true"
android:layout_marginTop="20dp"
android:layout_marginEnd="10dp"
/>
<TextView
android:id="#+id/txtSign"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ورود/ثبت نام"
android:layout_below="#+id/txtIntellectual"
android:layout_centerInParent="true"
android:layout_marginTop="10dp"/>
<TextView
android:id="#+id/txtVersion"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ParsClass v1.1"
android:layout_below="#+id/txtSign"
android:layout_centerInParent="true"
android:layout_marginTop="10dp"
android:paddingBottom="10dp"/>
</RelativeLayout>
</android.support.v7.widget.CardView>
</RelativeLayout>
</ScrollView>

Finally i find the solution.I just needed to add this line of code to onCreateView method of Account fragment.
((AppCompatActivity)getActivity()).setSupportActionBar(toolbar);

I do not want collapsing toolbar to scroll at all inside coordinator layout

I have a code here which contains of a coordinator layout. Inside that coordinator layout, there is an appbar layout and a nested scrollview beneath it.I want the appbar layout(map) to be still even when nestedscroll view scrolls.I have images to explain my thoughts. Initial stage, stage two. Notice that the map remains still while only nested scroll view scrolls and finally, nested scroll view overlaps entire map fragment.
<?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/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
android:background="#android:color/white">
<android.support.design.widget.AppBarLayout
android:id="#+id/MyAppbar"
android:layout_width="match_parent"
android:layout_height="550dp"
android:fitsSystemWindows="true"
>
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapse_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar
android:id="#+id/my_toolbar"
android:layout_width="match_parent"
android:layout_height="60dp"
app:layout_collapseMode="pin"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="#+id/close_button"
android:layout_width="35dp"
android:layout_height="35dp"
android:layout_centerVertical="true"
android:src="#drawable/close_black"
/>
<TextView
android:id="#+id/shipping_to_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SHIPPING TO"
android:textColor="#color/black"
android:textStyle="bold"
android:textSize="10dp"
android:layout_centerHorizontal="true"
android:layout_marginTop="10dp"/>
<TextView
android:id="#+id/shipping_to"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="926 Rosenbaum Mill"
android:textColor="#color/black"
android:layout_below="#id/shipping_to_title"
android:textSize="16dp"
android:layout_centerHorizontal="true"/>
</RelativeLayout>
</android.support.v7.widget.Toolbar>
<fragment
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="550dp"
tools:context=".MapFragment"
android:layout_below="#id/my_toolbar"
app:layout_collapseMode="pin"
>
<RelativeLayout
android:id="#+id/outermost_wrapper"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<RelativeLayout
android:id="#+id/bottom_wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginBottom="20dp"
android:layout_marginStart="20dp"
android:layout_marginEnd="20dp"
android:layout_centerHorizontal="true"
>
<include
android:id="#+id/getDirections"
layout="#layout/track_shipment_activity_get_directions_fragment_layout"
android:visibility="gone"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_centerHorizontal="true"
/>
<include
android:id="#+id/received"
layout="#layout/track_shipment_activity_received_fragment_layout"
android:visibility="gone"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_centerHorizontal="true"
/>
<include
android:id="#+id/enrouteToDestination"
layout="#layout/track_shipment_activity_button_fragment_layout"
android:visibility="gone"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_centerHorizontal="true"
/>
<include
android:id="#+id/trackOrder"
layout="#layout/track_shipment_track_order_button_fragment_layout"
android:visibility="gone"
/>
<RelativeLayout
android:id="#+id/trackOrderBelow"
android:layout_width="300dp"
android:layout_height="40dp"
android:layout_below="#id/trackOrder"
android:layout_marginBottom="20dp"
android:background="#FBFBFB"
android:layout_centerHorizontal="true"
android:visibility="gone">
<TextView
android:id="#+id/tracking_code_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tracking_code"
android:textSize="14dp"
android:textColor="#color/black"
android:layout_marginStart="10dp"
android:layout_centerVertical="true"/>
<TextView
android:id="#+id/tracking_code"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/tracking_code_numbers"
android:layout_toRightOf="#id/tracking_code_title"
android:textSize="14dp"
android:textColor="#color/black"
android:layout_marginStart="10dp"
android:layout_centerVertical="true" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/double_boxes"
android:layout_alignParentEnd="true"
android:layout_marginEnd="10dp"
android:layout_centerVertical="true"/>
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
</fragment>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView 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:layout_gravity="fill_vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<RelativeLayout xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/abc"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/MyAppbar"
android:layout_marginTop="30dp"
tools:context=".MapFragment">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ScrollView
android:id="#+id/scroll_view"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/relative_layout_wrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/activity_background">
<RelativeLayout
android:id="#+id/relative_layout_inner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
android:focusedByDefault="true">
<ImageView
android:id="#+id/order_icon"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_marginStart="15dp"
android:layout_marginTop="25dp"
android:contentDescription="#string/app_name"
android:src="#drawable/orders" />
<TextView
android:id="#+id/order_date_title"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_marginTop="25dp"
android:layout_toEndOf="#id/order_icon"
android:gravity="center"
android:paddingLeft="5dp"
android:text="#string/order_date2"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/order_date"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_alignParentEnd="true"
android:layout_marginEnd="15dp"
android:layout_marginTop="25dp"
android:layout_toEndOf="#id/order_date_title"
android:gravity="center|end"
android:paddingLeft="90dp"
android:text="#string/date5"
android:textColor="#android:color/black"
android:textStyle="bold" />
<ImageView
android:id="#+id/placeBy_icon"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_below="#id/order_icon"
android:layout_marginStart="15dp"
android:layout_marginTop="20dp"
android:contentDescription="#string/app_name"
android:src="#drawable/person" />
<TextView
android:id="#+id/placed_by_title"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_below="#id/order_date_title"
android:layout_marginTop="20dp"
android:layout_toEndOf="#id/placeBy_icon"
android:gravity="center"
android:paddingLeft="5dp"
android:text="#string/placed_by"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/placed_by"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_alignParentEnd="true"
android:layout_below="#id/order_date_title"
android:layout_marginEnd="15dp"
android:layout_marginTop="20dp"
android:layout_toEndOf="#id/placed_by_title"
android:gravity="center|end"
android:paddingLeft="100dp"
android:text="#string/user_name"
android:textColor="#android:color/black"
android:textStyle="bold" />
<ImageView
android:id="#+id/delivery_icon"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_below="#id/placeBy_icon"
android:layout_marginStart="15dp"
android:layout_marginTop="20dp"
android:contentDescription="#string/app_name"
android:src="#drawable/delivery" />
<TextView
android:id="#+id/delivery_method_title"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_below="#id/placed_by_title"
android:layout_marginTop="20dp"
android:layout_toEndOf="#id/delivery_icon"
android:gravity="center"
android:paddingLeft="5dp"
android:text="#string/delivery_method"
android:textColor="#android:color/black" />
<TextView
android:id="#+id/delivery_method"
android:layout_width="wrap_content"
android:layout_height="30dp"
android:layout_alignParentEnd="true"
android:layout_below="#id/placed_by_title"
android:layout_marginEnd="15dp"
android:layout_marginTop="20dp"
android:layout_toEndOf="#id/delivery_method_title"
android:gravity="center|end"
android:text="#string/shipping"
android:textColor="#android:color/black"
android:textStyle="bold" />
<RelativeLayout
android:id="#+id/add_to_calander_button_shipment"
android:layout_width="340dp"
android:layout_height="40dp"
android:layout_below="#+id/delivery_icon"
android:layout_centerHorizontal="true"
android:layout_marginBottom="20dp"
android:layout_marginTop="20dp"
android:background="#drawable/add_to_calander">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true">
<ImageView
android:id="#+id/addToCalIcon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription="#string/app_name"
android:src="#drawable/orders" />
<TextView
android:id="#+id/addToCalText"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="5dp"
android:layout_marginTop="2dp"
android:layout_toEndOf="#id/addToCalIcon"
android:text="#string/add_to_calander"
android:textSize="14dp" />
</RelativeLayout>
</RelativeLayout>
</RelativeLayout>
<View
android:id="#+id/threeItems"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="#+id/relative_layout_inner"
android:layout_marginStart="10dp"
android:layout_marginTop="30dp"
android:background="#color/activity_background" />
<TextView
android:id="#+id/threeItemstext"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/relative_layout_inner"
android:layout_marginStart="10dp"
android:layout_marginTop="30dp"
android:text="#string/number_of_items"
android:textColor="#color/black"
android:textSize="16dp"
android:textStyle="bold" />
<android.support.v4.widget.NestedScrollView
android:id="#+id/nestedRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#id/threeItems">
<android.support.v7.widget.RecyclerView
android:id="#+id/simpleRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white"
android:nestedScrollingEnabled="false"
app:layout_behavior="#string/app_bar_scrolling_view_behavior">
</android.support.v7.widget.RecyclerView>
</android.support.v4.widget.NestedScrollView>
<include
android:id="#+id/delivery_details"
layout="#layout/track_shipment_delivery_details_fragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/nestedRecyclerView"
android:layout_marginBottom="5dp"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="10dp" />
<include
android:id="#+id/order"
layout="#layout/track_shipment_order_total_fragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/delivery_details"
android:layout_marginBottom="5dp"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="5dp" />
<include
android:id="#+id/need_help"
layout="#layout/track_shipment_need_help_fragment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#id/order"
android:layout_marginBottom="10dp"
android:layout_marginEnd="10dp"
android:layout_marginStart="10dp"
android:layout_marginTop="5dp" />
</RelativeLayout>
</ScrollView>
</RelativeLayout>
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>

Try adding
app:behavior_overlapTop="0dp" in your nested scroll view and also add some elevation to the nested scroll view.

NestedScrollView doesnt show cards with wrap content and dynamic data

I have an activity with view pager and I'm loading fragments which has NestedScrollView as parent with cards in it. The data in the card is loaded dynamically and doesn't have fixed height. The card's height is set to wrap_content.
The problem is that the NestedScrollView is not displaying the cards properly after the data is loaded. In some cases the cards overlap each other, while in some, the cards are not visible at all (usually the last).
The activity:
<?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/activity_generic_candidate_profile"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.interviewair.interviewairforemployer.ui.genericCandidateProfile.GenericCandidateProfileActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbarlayout_all"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsingtoolbar_genericcandidateprofile"
android:layout_width="match_parent"
android:layout_height="300dp"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleTextAppearance="#android:color/transparent"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="150dp">
<View
android:layout_width="match_parent"
android:layout_height="match_parent"
android:alpha="0.5"
android:background="#color/black" />
<ImageView
android:layout_width="100dp"
android:layout_height="100dp"
android:src="#drawable/ic_play_circle_outline_black_24px"
android:tint="#color/white"
android:elevation="10dp"
android:alpha="0.7"
android:layout_gravity="center"/>
</FrameLayout>
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/circleimageview_genericcandidateprofile_photo"
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_gravity="center_vertical"
android:layout_marginStart="#dimen/margin_10"
android:src="#drawable/ic_person_outline_white_48px"
app:civ_border_color="#color/white"
app:civ_border_width="1.5dp" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_marginBottom="30dp"
android:layout_marginStart="#dimen/margin_10"
android:orientation="vertical">
<TextView
android:id="#+id/textview_genericcandidateprofile_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="#dimen/margin_5"
android:drawablePadding="#dimen/padding_5"
android:gravity="center_vertical"
android:textColor="#color/white"
android:textSize="#dimen/di_text_medium"
android:textStyle="bold" />
<TextView
android:id="#+id/textview_genericcandidateprofile_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="#dimen/margin_5"
android:alpha="0.8"
android:drawableLeft="#drawable/ic_work_black_18dp"
android:drawablePadding="#dimen/padding_5"
android:gravity="center_vertical"
android:textColor="#color/white"
android:textSize="#dimen/di_text_regular" />
<TextView
android:id="#+id/textview_genericcandidateprofile_location"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="#dimen/margin_5"
android:alpha="0.8"
android:drawableLeft="#drawable/ic_location_on_black_18px"
android:drawablePadding="#dimen/padding_5"
android:gravity="center_vertical"
android:text="Mumbai, Maharashtra"
android:textColor="#color/white"
android:textSize="#dimen/di_text_regular" />
</LinearLayout>
</FrameLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar_genericcandidateprofile"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.CollapsingToolbarLayout>
<android.support.design.widget.TabLayout
android:id="#+id/tablayout_genericcandidateprofile_tab"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="pin"
app:tabGravity="fill"
app:tabIndicatorColor="#color/white"
app:tabIndicatorHeight="5dp"
app:tabMode="scrollable"
app:tabSelectedTextColor="#color/white"
app:tabTextColor="#color/grey500" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager_genericcandidateprofile_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
<android.support.design.widget.FloatingActionButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:layout_marginEnd="#dimen/fab_margin"
android:layout_marginBottom="#dimen/fab_margin"
app:borderWidth="0dp"
app:elevation="6dp"
app:pressedTranslationZ="12dp"
android:clickable="true"
app:rippleColor="#color/colorPrimary"
android:src="#drawable/ic_dashboard_white_24px"/>
</android.support.design.widget.CoordinatorLayout>
The fragment that is being loaded:
<android.support.v7.widget.CardView
android:id="#+id/cardview_overview_skills"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="#dimen/margin_5">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="#dimen/padding_10">
<TextView
android:id="#+id/textview_overview_skilltitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawablePadding="#dimen/padding_5"
android:gravity="center_vertical"
android:text="#string/text_skills"
android:textColor="#color/colorPrimary"
android:textSize="#dimen/di_text_regular" />
<com.dpizarro.autolabel.library.AutoLabelUI
android:id="#+id/autolabel_overview_skillchips"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textview_overview_skilltitle"
android:layout_marginTop="#dimen/margin_10"
autolabel:label_background_res="#drawable/custom_rounded_background"
autolabel:label_clickable="false"
autolabel:show_cross="false"
autolabel:text_color="#android:color/black"
autolabel:text_size="#dimen/di_text_small" />
<ImageView
android:id="#+id/imageview_overview_retry_skills"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_centerInParent="true"
android:background="#drawable/custom_button_grey_background"
android:src="#drawable/ic_refresh_black_24px"
android:tint="#color/colorAccent"
android:visibility="gone" />
<ProgressBar
android:id="#+id/progressbar_overview_skillpb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:indeterminate="true"
android:visibility="gone" />
</RelativeLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:id="#+id/cardview_overview_preferredlocation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/cardview_overview_skills"
android:layout_margin="#dimen/margin_5">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:padding="#dimen/padding_10">
<TextView
android:id="#+id/textview_overview_loctitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="#string/text_preferred_location"
android:textColor="#color/colorPrimary"
android:textSize="#dimen/di_text_regular" />
<com.dpizarro.autolabel.library.AutoLabelUI
android:id="#+id/autolabel_overview_preflocchips"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/textview_overview_loctitle"
android:layout_marginTop="#dimen/margin_10"
autolabel:label_background_res="#drawable/custom_rounded_background"
autolabel:label_clickable="false"
autolabel:show_cross="false"
autolabel:text_color="#android:color/black"
autolabel:text_size="#dimen/di_text_small" />
<ImageView
android:id="#+id/imageview_overview_retry_loc"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_centerInParent="true"
android:background="#drawable/custom_button_grey_background"
android:src="#drawable/ic_refresh_black_24px"
android:tint="#color/colorAccent"
android:visibility="gone" />
<ProgressBar
android:id="#+id/progressbar_overview_locpb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:indeterminate="true"
android:visibility="gone" />
</RelativeLayout>
</android.support.v7.widget.CardView>
<android.support.v7.widget.CardView
android:id="#+id/cardview_overview_personal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/cardview_overview_eduexp"
android:layout_margin="#dimen/margin_5">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="#dimen/padding_5">
<TextView
android:id="#+id/textview_overview_personaltitle"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawablePadding="#dimen/padding_5"
android:gravity="center_vertical"
android:text="#string/text_personal"
android:textColor="#color/colorPrimary"
android:textSize="#dimen/di_text_regular" />
<LinearLayout
android:id="#+id/linearlayout_overview_personalwrapper"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="#dimen/margin_5"
android:layout_marginTop="#dimen/margin_10"
android:orientation="vertical"
android:visibility="gone">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView
android:layout_width="75dp"
android:layout_height="wrap_content"
android:text="#string/text_email"
android:textColor="#color/grey700"
android:textSize="#dimen/di_text_regular" />
<TextView
android:id="#+id/textview_overview_email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="#dimen/di_text_regular" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margin_5"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView
android:layout_width="75dp"
android:layout_height="wrap_content"
android:text="#string/text_mobile"
android:textColor="#color/grey700"
android:textSize="#dimen/di_text_regular" />
<TextView
android:id="#+id/textview_overview_mobile"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="#dimen/di_text_regular" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margin_5"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView
android:layout_width="75dp"
android:layout_height="wrap_content"
android:text="#string/text_dob"
android:textColor="#color/grey700"
android:textSize="#dimen/di_text_regular" />
<TextView
android:id="#+id/textview_overview_dob"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="#dimen/di_text_regular" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margin_5"
android:gravity="center_vertical"
android:orientation="horizontal">
<TextView
android:layout_width="75dp"
android:layout_height="wrap_content"
android:text="#string/text_gender"
android:textColor="#color/grey700"
android:textSize="#dimen/di_text_regular" />
<TextView
android:id="#+id/textview_overview_gender"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#color/black"
android:textSize="#dimen/di_text_regular" />
</LinearLayout>
</LinearLayout>
<ImageView
android:id="#+id/imageview_overview_retry_personal"
android:layout_width="30dp"
android:layout_height="30dp"
android:layout_gravity="center"
android:background="#drawable/custom_button_grey_background"
android:src="#drawable/ic_refresh_black_24px"
android:tint="#color/colorAccent"
android:visibility="gone" />
<ProgressBar
android:id="#+id/progressbar_overview_personalpb"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:indeterminate="true"
android:visibility="gone" />
</LinearLayout>
</android.support.v7.widget.CardView>
</RelativeLayout>

How to implement snapping in CollapsingToolbarLayout?

I have a collapsing toolbar layout, below that a tab layout and below that the corresponding viewpager. I want to implement snapping such that when I collapse the collapsing toolbar layout more than half and leave it, it should snap and collapse completely. How do I do it? Here is my actual 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"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#231f20"
android:fitsSystemWindows="true">
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="?attr/actionBarSize"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
android:background="#231f20"
app:layout_anchor="#+id/appbar"
app:layout_anchorGravity="bottom"
app:tabGravity="fill"
app:tabMode="fixed" />
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
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="#FAC80A"
app:expandedTitleMarginBottom="110dp"
app:expandedTitleMarginStart="200dp"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax">
<ImageView
android:id="#+id/imageView78"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:background="#drawable/user_profile_bg_img"
android:scaleType="fitXY"
android:src="#drawable/gradient" />
<ImageView
android:id="#+id/imageView82"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:elevation="10dp"
android:src="#drawable/user_profile_shape_profile_pic"
android:layout_centerVertical="true"
android:layout_marginLeft="30dp" />
<ImageView
android:id="#+id/imageView80"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_gravity="center_vertical"
android:elevation="10dp"
android:layout_marginRight="60dp"
android:layout_marginTop="35dp" />
<ImageView
android:id="#+id/imageView81"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:elevation="10dp"
android:layout_gravity="center_vertical"
android:layout_marginRight="20dp"
android:layout_marginTop="35dp" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_marginLeft="30dp"
android:layout_marginTop="300dp"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical"
android:paddingRight="10dp"
android:elevation="10dp"
android:id="#+id/fans">
<TextView
android:id="#+id/textView7"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFF"
android:textSize="16sp" />
<TextView
android:id="#+id/textView8"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:alpha="0.8"
android:text="Fans"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#FFFFFF" />
</LinearLayout>
<ImageView
android:id="#+id/imageView179"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginRight="10dp"
android:src="#drawable/user_profile_thin_line_separator_profile_metrics" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical"
android:paddingRight="10dp"
android:elevation="10dp"
android:id="#+id/comments">
<TextView
android:id="#+id/textView9"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFF"
android:textSize="16sp" />
<TextView
android:id="#+id/textView12"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:alpha="0.8"
android:text="Comments"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#FFFFFF" />
</LinearLayout>
<ImageView
android:id="#+id/imageView180"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginRight="10dp"
android:src="#drawable/user_profile_thin_line_separator_profile_metrics" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical"
android:paddingRight="10dp"
android:elevation="10dp"
android:id="#+id/bookmarks">
<TextView
android:id="#+id/textView13"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFF"
android:textSize="16sp" />
<TextView
android:id="#+id/textView111"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:alpha="0.8"
android:text="Bookmarks"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#FFFFFF" />
</LinearLayout>
<ImageView
android:id="#+id/imageView181"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginRight="10dp"
android:src="#drawable/user_profile_thin_line_separator_profile_metrics" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:orientation="vertical"
android:elevation="10dp"
android:id="#+id/galleries">
<TextView
android:id="#+id/textView112"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#FFFFFF"
android:textSize="16sp" />
<TextView
android:id="#+id/textView113"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:alpha="0.8"
android:text="Galleries"
android:textAppearance="?android:attr/textAppearanceSmall"
android:textColor="#FFFFFF" />
</LinearLayout>
</LinearLayout>
<TextView
android:id="#+id/textView114"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="200dp"
android:layout_marginTop="200dp"
android:textColor="#FFFFFF" />
</RelativeLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:elevation="4dp"
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.design.widget.CoordinatorLayout>

it latest version of the design library, compile 'com.android.support:design:23.1.0', the snap has been added
app:layout_scrollFlags="scroll|exitUntilCollapsed|snap"
should do it