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How do i place image in android toolbar?

how do I design profile picture like in this image in android? I tried placing it in the toolbar it won't show half below the toolbar.
Here is a look at the code I am trying. I am using a linear layout at top and then again a linear layout for holding logo and text and the image is at the bottom in root linear layout. Despite setting margin-top it still there and not moving to location:
<android.support.v7.widget.Toolbar
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent" xmlns:app="http://schemas.android.com/apk/res-auto"
tools:menu="#menu/action_menu"
android:background="#color/colorPink1"
android:elevation="0dp"
android:layout_margin="0dp"
app:collapseIcon="#drawable/logo_mini"
android:padding="0dp"
android:layout_height="wrap_content" android:minHeight="0dp">
<LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_gravity="top"
android:orientation="vertical" android:gravity="end" android:dividerPadding="100dp">
<LinearLayout
android:orientation="vertical"
android:id="#+id/main_layout"
android:layout_width="match_parent" android:layout_height="wrap_content"
android:padding="5dp"
android:paddingLeft="50dp"
android:gravity="center">
<LinearLayout
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<ImageView
android:id="#+id/center_icon"
android:layout_gravity="center"
android:src="#drawable/logo_mini"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="0"
android:layout_marginTop="5dp"
/>
</LinearLayout>
<ImageView
android:layout_marginTop="5dp"
android:id="#+id/bar"
android:src="#drawable/bar"
android:background="#android:color/white"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:text="Hi ,"
android:layout_width="match_parent"
android:layout_height="wrap_content" android:id="#+id/emp_name" android:textSize="30sp"/>
<TextView
android:text="Wellcome back,"
android:visibility="gone"
android:layout_width="match_parent"
android:layout_height="wrap_content" android:id="#+id/textView5"/>
<TextView android:layout_width="match_parent" android:visibility="gone" android:layout_height="wrap_content"
android:text="here ae you assigned sites"/>
</LinearLayout>
</LinearLayout>
<ImageView
android:layout_gravity="bottom|end"
android:elevation="10dp"
android:src="#drawable/user_photo"
android:layout_alignBottom="#+id/center_icon"
android:layout_width="72dp"
android:layout_height="72dp"
android:gravity='center'
android:layout_marginTop="-50dp"
/>
</android.support.v7.widget.Toolbar>

you should use CoordinatorLayout and layout_anchor ,layout_anchorGravity attributes for the ImageView to locate the image on the edge of the toolbar
<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.v7.widget.Toolbar
android:id="#+id/toolbar"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="0dp"
android:background="#color/colorAccent"
android:elevation="0dp"
android:minHeight="0dp"
android:padding="0dp"
app:collapseIcon="#drawable/logo_mini">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:dividerPadding="100dp"
android:gravity="end"
android:orientation="vertical">
<LinearLayout
android:id="#+id/main_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:padding="5dp"
android:paddingLeft="50dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#+id/center_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="5dp"
android:layout_weight="0"
android:src="#drawable/logo_mini" />
</LinearLayout>
<ImageView
android:id="#+id/bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:background="#android:color/white"
android:src="#mipmap/mic" />
<TextView
android:id="#+id/emp_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Hi ,"
android:textSize="30sp" />
<TextView
android:id="#+id/textView5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Wellcome back,"
android:visibility="gone" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="here ae you assigned sites"
android:visibility="gone" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.Toolbar>
<ImageView
android:id="#+id/icon"
android:layout_width="#dimen/dim150"
android:layout_height="#dimen/dim150"
android:layout_below="#+id/home_txt"
android:layout_marginTop="#dimen/dim20"
android:src="#drawable/user_photo"
app:layout_anchor="#id/toolbar"
app:layout_anchorGravity="bottom|center_horizontal" />
</android.support.design.widget.CoordinatorLayout>

you can change your layout like this,
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="0dp"
android:background="#color/colorAccent"
android:elevation="0dp"
android:minHeight="0dp"
android:padding="0dp"
app:collapseIcon="#drawable/logo_mini">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:dividerPadding="100dp"
android:gravity="end"
android:orientation="vertical">
<LinearLayout
android:id="#+id/main_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:orientation="vertical"
android:padding="5dp"
android:paddingLeft="50dp">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<ImageView
android:id="#+id/center_icon"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="5dp"
android:layout_weight="0"
android:src="#drawable/logo_mini" />
</LinearLayout>
<ImageView
android:id="#+id/bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="5dp"
android:background="#android:color/white"
android:src="#mipmap/mic" />
<TextView
android:id="#+id/emp_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Hi ,"
android:textSize="30sp" />
<TextView
android:id="#+id/textView5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Wellcome back,"
android:visibility="gone" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="here ae you assigned sites"
android:visibility="gone" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.Toolbar>
<ImageView
android:layout_width="72dp"
android:layout_height="72dp"
android:layout_alignParentRight="true"
android:layout_marginTop="80dp"
android:elevation="10dp"
android:gravity='center'
android:src="#drawable/user_photo" />
</RelativeLayout>

Try to use Constraint Layout to make responsive UI
<android.support.constraint.ConstraintLayout 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=".StartActivity">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize"
android:background="#color/colorPrimary">
</android.support.v7.widget.Toolbar>
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_marginEnd="24dp"
android:background="#color/colorAccent"
android:src="#drawable/ic_launcher_foreground"
app:layout_constraintBottom_toBottomOf="#+id/toolbar"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toBottomOf="#+id/toolbar" /></android.support.constraint.ConstraintLayout>

How to anchor ImageView to layout

I'm trying to anchor ImageView to layout as below
We can anchor FloatingActionButton but how to anchor a Imageview
I'm not using CoordinatorLayout. i'm using LinearLayout
How can i do that

Try this
<?xml version="1.0" encoding="utf-8"?>
<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:id="#+id/activity_account_detail"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<View
android:id="#+id/view"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:background="#color/colorPrimary" />
<ScrollView
android:id="#+id/scrolView_account"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/linear_account"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:id="#+id/cardView_account_details"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="70dp"
app:cardCornerRadius="5dp"
app:cardElevation="5dp"
app:cardUseCompatPadding="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorAccent"
android:orientation="vertical">
<LinearLayout
android:id="#+id/linear_account_input_details"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="50dp"
android:orientation="vertical"
android:padding="10dp">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:gravity="center"
android:text="NILU"
android:textSize="30sp" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableLeft="#mipmap/ic_launcher_round"
android:hint="Enter Email" />
<EditText
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:drawableLeft="#mipmap/ic_launcher_round"
android:hint="Enter Paasword" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="Login" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="This is demo" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/imageview_account_profile"
android:layout_width="150dp"
android:layout_height="150dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:src="#mipmap/ic_launcher_round"
app:civ_border_color="#color/colorWhite"
app:civ_border_width="2dp" />
</RelativeLayout>
</RelativeLayout>
</ScrollView>
</RelativeLayout>

Screen Layout doesn't scroll

I have one outer ScrollView in which there is one RecyclerView and three tabs. Every tab has a fragment and that fragment loads in corresponding tab using ViewPager but outer ScrollView does not scroll my layout. I used nested ScrollView but it also does not scroll. Maybe I did something wrong. Does any one have a suggestion? Please share with me.
Here is my xml code structure
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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="wrap_content"
android:id="#+id/parent_scroll"
android:layout_weight="1"
android:background="#color/business_price_bg"
android:focusableInTouchMode="false">
<RelativeLayout
android:id="#+id/business_detail_main_rl"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/activity_main_search_top_main_ll"
android:layout_width="match_parent"
android:layout_height="#dimen/activity_main_search_top_main_ll_height"
android:background="#color/location_setting_bottom_button_color"
android:gravity="center"
android:orientation="vertical">
</LinearLayout>
<RelativeLayout
android:id="#+id/business_detail_activity_business_slider_main_rl"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_below="#+id/activity_main_search_top_main_ll">
<android.support.v7.widget.RecyclerView
android:id="#+id/business_detail_activity_slider_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbars="vertical" />
</RelativeLayout>
<TextView
android:id="#+id/business_detail_activity_business_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/business_detail_activity_business_slider_main_rl"
android:layout_margin="10dp"
android:text=""
android:textColor="#android:color/black"
android:textSize="14sp" />
<TextView
android:id="#+id/business_detail_activity_business_description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/business_detail_activity_business_title"
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:text=""
android:textSize="13sp" />
<android.support.design.widget.TabLayout
android:id="#+id/business_detail_activity_tabslayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/business_detail_activity_business_description"
android:background="#android:color/transparent"
app:tabIndicatorColor="#color/pencilin_orange_color"
app:tabIndicatorHeight="5dp"
app:tabTextAppearance="#style/MyTabLayoutTextAppearance" />
<android.support.v4.view.ViewPager
android:id="#+id/business_detail_activity_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/business_detail_activity_tabslayout"
android:background="#android:color/white" />
</RelativeLayout>
</ScrollView>

You are going against the Android's UI Standards that's why you can never achieve your goals. Try to stick with Android UI Standards and make less complex UI.

I changed my screen Layout Structure and finally ScrollView is working
Here is solution:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView 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:focusableInTouchMode="true">
<LinearLayout
android:id="#+id/business_detail_main_rl"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:nestedScrollingEnabled="true"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:weightSum="1">
<LinearLayout
android:id="#+id/activity_main_search_top_main_ll"
android:layout_width="match_parent"
android:layout_height="#dimen/activity_main_search_top_main_ll_height"
android:layout_weight="0."
android:background="#color/location_setting_bottom_button_color"
android:gravity="center"
android:orientation="vertical">
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.45"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/business_detail_activity_business_slider_main_rl"
android:layout_width="match_parent"
android:layout_height="200dp"
android:layout_below="#+id/activity_main_search_top_main_ll">
<android.support.v7.widget.RecyclerView
android:id="#+id/business_detail_activity_slider_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:scrollbars="vertical" />
</RelativeLayout>
<TextView
android:id="#+id/business_detail_activity_business_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/business_detail_activity_business_slider_main_rl"
android:layout_margin="10dp"
android:text=""
android:textColor="#android:color/black"
android:textSize="14sp" />
<TextView
android:id="#+id/business_detail_activity_business_description"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/business_detail_activity_business_title"
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:text=""
android:textSize="13sp" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.2"
android:orientation="horizontal"
android:weightSum="3">
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:weightSum="1">
<Button
android:id="#+id/business_preview_screen_services_btn"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.88"
android:background="#android:color/transparent"
android:text="#string/business_preview_screen_services_btn_str"
android:textAllCaps="false" />
<View
android:id="#+id/business_preview_screen_service_btn_seperator"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.12"
android:background="#color/location_setting_bottom_button_color" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:weightSum="1">
<Button
android:id="#+id/business_preview_screen_about_btn"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.88"
android:background="#android:color/transparent"
android:text="#string/business_preview_screen_services_btn_about_btn_str"
android:textAllCaps="false" />
<View
android:id="#+id/business_preview_screen_about_btn_seperator"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.13"
android:background="#color/light_gray_section_cell_seperator" />
</LinearLayout>
<LinearLayout
android:layout_width="0dp"
android:layout_height="match_parent"
android:layout_weight="1"
android:orientation="vertical"
android:weightSum="1">
<Button
android:id="#+id/business_preview_screen_staff_btn"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.88"
android:background="#android:color/transparent"
android:text="#string/business_preview_screen_services_btn_staff_btn_str"
android:textAllCaps="false" />
<View
android:id="#+id/business_preview_screen_staff_btn_seperator"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.13"
android:background="#color/light_gray_section_cell_seperator" />
</LinearLayout>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="0.2"
android:orientation="vertical">
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
</FrameLayout>
</LinearLayout>
</LinearLayout>
</LinearLayout>
</ScrollView>

Recycleview not scroll in nested scrollview android

<?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/todoDetailsCoordinatorLayout"
android:background="#color/windowBackground"
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/todoEditMainLl"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/windowBackground"
android:orientation="vertical">
<android.support.design.widget.AppBarLayout
android:id="#+id/todoDetailsAppBar"
android:layout_width="match_parent"
android:layout_height="#dimen/toolbar_height"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/todoDetailsToolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:contentInsetStart="10dp"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/todoDetailsBottomLl"
android:layout_below="#+id/todoDetailsAppBar"
android:orientation="vertical">
<android.support.v4.widget.NestedScrollView
android:id="#+id/todoDetailsScrollView"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/todoEditTopLl"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/windowBackground"
android:orientation="vertical"
android:visibility="visible">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingTop="#dimen/eight_dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="#dimen/activity_vertical_margin"
android:paddingRight="#dimen/activity_vertical_margin">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="#dimen/list_item_single_line_height"
android:gravity="center_vertical"
android:orientation="horizontal">
<LinearLayout
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/todo_user"
android:visibility="visible" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:gravity="center_vertical"
android:orientation="vertical">
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/EditTodoTxtAssignToName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:text="" />
<com.strait.solvenow.Utilities.WithoutSecondaryTextView
android:id="#+id/EditTodoTxtAssignByName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:singleLine="true"
android:text=""
/>
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="#dimen/todo_details_height"
android:gravity="center"
android:orientation="horizontal">
<LinearLayout
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:src="#drawable/todo_due_date" />
</LinearLayout>
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/EditToDoTxtDueDate"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:background="#null"
android:gravity="left|center"
android:text="#string/Due_Date" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="#dimen/todo_details_height"
android:gravity="center_vertical"
android:orientation="horizontal">
<LinearLayout
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/todoDetailsImgStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/user_place_holder" />
</LinearLayout>
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/EditToDoTxtStatus"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:background="#null"
android:gravity="left|center"
android:text="#string/Status" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="#dimen/todo_details_height"
android:gravity="center|left"
android:orientation="horizontal">
<LinearLayout
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/todo_notification" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:orientation="horizontal">
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/todoDetailsTxtNotify"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:text="#string/Notifications" />
<android.support.v7.widget.SwitchCompat
android:id="#+id/todoEditTglNotification"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/ten_dp"
android:layout_toRightOf="#+id/todoDetailsTxtNotify"
android:background="#android:color/transparent"
android:button="#null"
android:checked="false"
android:text=""
android:textColor="#color/textColorWithoutPrimary"
android:textOff=""
android:textOn="" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="#dimen/todo_details_height"
android:orientation="horizontal">
<LinearLayout
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:gravity="center"
android:orientation="vertical">
<ImageView
android:id="#+id/todoEditImgAttachment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="#drawable/todo_new_attach" />
</LinearLayout>
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/chatEditTxtAttachment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:gravity="center|left"
android:text="#string/Attachment" />
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="#dimen/todo_details_height"
android:layout_marginLeft="#dimen/list_item_content_left_padding"
android:gravity="center|left"
android:orientation="horizontal">
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/chatEditTxtReminder"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toRightOf="#+id/todoEditImgAttachment"
android:layout_weight="1"
android:gravity="center|left"
android:text="#string/Reminder"
android:visibility="visible" />
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/chatEditTxtForward"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="center"
android:layout_toRightOf="#+id/todoEditImgAttachment"
android:layout_weight="1"
android:gravity="center|left"
android:text="#string/Forward" />
<com.strait.solvenow.Utilities.WithoutPrimaryTextView
android:id="#+id/chatEditTxtRejected"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_toRightOf="#+id/todoEditImgAttachment"
android:layout_weight="1"
android:gravity="center|left"
android:text="#string/Reject" />
</LinearLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
<!-- <android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/todoSwipeRefresh"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/chatWindowBottomRl">
-->
<android.support.v7.widget.RecyclerView
android:id="#+id/todoRv"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingBottom="#dimen/five_dp"
android:paddingLeft="#dimen/activity_vertical_margin"
android:paddingRight="#dimen/activity_vertical_margin"
android:paddingTop="#dimen/ten_dp"
android:visibility="visible"></android.support.v7.widget.RecyclerView>
<!--</android.support.v4.widget.SwipeRefreshLayout>-->
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</LinearLayout>
<LinearLayout
android:id="#+id/todoDetailsBottomLl"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:orientation="vertical">
<include
android:id="#+id/todoChatBottomVerticalLine"
layout="#layout/divider_view_line"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:gravity="center"
android:background="#color/windowBackground"
android:paddingLeft="#dimen/activity_vertical_margin"
android:paddingRight="#dimen/activity_vertical_margin"
android:visibility="visible">
<ImageView
android:id="#+id/todoChatImgAttachment"
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:layout_alignParentLeft="true"
android:layout_centerVertical="true"
android:padding="#dimen/icon_padding"
android:src="#drawable/chat_attachment"
android:visibility="visible" />
<com.strait.solvenow.Utilities.WithoutEditTextView
android:id="#+id/todoChatEdtTextMsg"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/five_dp"
android:layout_toLeftOf="#+id/todoChatImgSend"
android:layout_toRightOf="#+id/todoChatImgAttachment"
android:background="#drawable/chat_window_text_msg_bg"
android:hint=""
android:maxLines="4"
android:minHeight="35dp"
android:paddingLeft="#dimen/ten_dp"
android:text=""
android:textSize="16sp"
android:visibility="visible" />
<ImageView
android:id="#+id/todoChatImgSend"
android:layout_width="#dimen/avatar_icon_touch_area_size"
android:layout_height="#dimen/avatar_icon_touch_area_size"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:gravity="center"
android:padding="#dimen/icon_padding"
android:src="#drawable/send"
android:visibility="visible" />
</RelativeLayout>
</LinearLayout>
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
I have using recycle view inside nested Scroll view but Recycle view not scroll down in nested scroll view.recycle view scroll down when keyboard open and new item add in recycle view.here is above my code.

First of all this is bad layout technique you have implement
According to android standard there are no more than two Scrolling views inside one layout
Make a proper layout for same

You should disable scrolling of recyclerview :
recycler.setNestedScrollingEnabled(false);
You should also set height of recyclerview to wrap_content
android:layout_height="wrap_content"
How to put RecyclerView inside NestedScrollView?

Android ViewPager with android:layout_weight="1" is not shown

I want to display a scroll view within ViewPager and action buttons below the ViewPager. So I set android:layout_weight="1" to ViewPager, but it was not displayed, and only action buttons was displayed.
The layout of ViewPager is following.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_height="match_parent"
android:layout_width="match_parent">
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_weight="1" />
<LinearLayout
android:orientation="vertical"
android:layout_height="wrap_content"
android:layout_width="match_parent">
<TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:paddingBottom="10dp"
android:text="この記事の投稿者に" />
<LinearLayout
android:orientation="horizontal"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:gravity="center">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="メールで問い合わせ" />
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="電話で問い合わせ" />
</LinearLayout>
</LinearLayout>
The layout within ViewPager is following.
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_height="match_parent"
android:layout_width="match_parent">
<ScrollView
android:layout_height="match_parent"
android:layout_width="match_parent"
android:fillViewport="true">
<LinearLayout
android:orientation="vertical"
android:layout_height="match_parent"
android:layout_width="match_parent">
<TextView
android:id="#+id/title"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:textSize="21sp" />
<ImageView
android:id="#+id/image"
android:layout_height="200dp"
android:layout_width="200dp"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:layout_gravity="center" />
<TextView
android:id="#+id/price"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:textSize="34sp"
android:textColor="#FF0000" />
<TextView
android:id="#+id/text"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:textSize="21sp" />
</LinearLayout>
</ScrollView>
</LinearLayout>

When you are using weights with Layouts you need to use a height or width, depending on the orientation, of "0dp"
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_height="0dp"
android:layout_width="match_parent"
android:layout_weight="0.8" />
<LinearLayout
android:orientation="vertical"
android:layout_height="0dp"
android:layout_width="match_parent"
android:weight="0.2">
<TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:paddingBottom="10dp"
android:text="この記事の投稿者に" />
<LinearLayout
android:orientation="horizontal"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:gravity="center">
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="メールで問い合わせ" />
<Button
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="電話で問い合わせ" />
</LinearLayout>

This should do the trick:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_height="match_parent"
android:layout_width="match_parent">
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:layout_weight="0" />
<LinearLayout
android:orientation="vertical"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:layout_weight="1">
</LinearLayout>
</LinearLayout>