Develop Reference

How to put TextView below RecyclerView in NestedScrollView in android

I want to create a layout in which cart price and the total price will be displayed below the recycler view but when text view is placed below recycler view it gets invisible
I have searched on the internet about this but didn't find any solution
when text view is below the recycler view it gets invisible
Thanks in advance
<androidx.core.widget.NestedScrollView
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"
android:background="#android:color/white">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="10">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_weight = "8.5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:context=".ShoppingCartActivity" />
<RelativeLayout
android:layout_weight = "1.5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="10dp">
<TextView
android:id="#+id/cartFragmentTextTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/total_tv"
android:textSize="20sp"
android:text="Total Right"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/total_amount_tv"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</RelativeLayout>
</androidx.core.widget.NestedScrollView>

Try this
<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">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="8.5"
tools:context=".ShoppingCartActivity" />
</androidx.core.widget.NestedScrollView>
<RelativeLayout
android:id="#+id/footer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true">
<TextView
android:id="#+id/cartFragmentTextTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:text="Total Right"
android:textSize="20sp"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</RelativeLayout>

Can you try this?
<LinearLayout 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"
android:layout_margin="8dp"
android:orientation="vertical">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="8"
tools:listitem="#layout/tek_satir_playlist" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="2"
android:orientation="vertical"
>
<TextView
android:id="#+id/cartFragmentTextTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginEnd="224dp"
android:layout_marginRight="224dp"
android:text="Total Right"
android:textSize="20sp"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</LinearLayout>

First of all, you can not use weight and weightSum attributes for relative layout.
As I understand from your code You do not need to use the nested scroll, try this
<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"
android:background="#android:color/white">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#id/bottom_container"
tools:context=".ShoppingCartActivity" />
<RelativeLayout
android:id="#+id/bottom_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginRight="10dp">
<TextView
android:id="#+id/cartFragmentTextTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:text="Total Right"
android:textSize="20sp"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>

I change the first sub Layout in androidx.core.widget.NestedScrollView to ConstraintLayout too easily position your RelativeLayout in it.
bellow is the completed code, I hope it would help...
<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="#+id/footer"
tools:context=".ShoppingCartActivity" />
<RelativeLayout
android:id="#+id/footer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginRight="10dp"
android:layout_weight="1.5"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="#+id/cartRecyclerView">
<TextView
android:id="#+id/cartFragmentTextTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="#+id/total_tv"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:text="Total Right"
android:textSize="20sp"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/total_amount_tv"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</androidx.constraintlayout.widget.ConstraintLayout>

Try this code
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:background="#android:color/white">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/cartRecyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false"/>
<TextView
android:id="#+id/cartFragmentTotal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:margin_top="30dp"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:text="Total Cost"
android:textSize="20sp"
android:textStyle="bold|italic" />
<LinearLayout>
</androidx.core.widget.NestedScrollView>

ScrollView is not working in Linearlayout in android

Below is my xml some of layout is below which is not fit on screen so I have applied ScrollView on parent LinearLayout that linear layout is applied with weight but when I am trying to scroll that layout its not scrolling. Can any one suggest me where and what I am doing wrong why ScrollView is not working on weight LinearLayout ?
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fillViewport="true" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightSum="2"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="#dimen/baseline_grid_7x"
android:paddingRight="#dimen/baseline_grid_7x"
android:paddingTop="#dimen/baseline_grid_7x">
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
app:adapter="#{imageSlideradapter}"
app:currentItem="#{landingLoginViewModel.currentPage}"
android:addOnPageChangeListener="#{landingLoginViewModel.pageChangeListener}"/>
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/indicator"
android:fontFamily="sans-serif"
android:gravity="center_horizontal"
android:lineSpacingExtra="#dimen/text_land_spacing"
android:paddingTop="#dimen/layout_padding_top"
android:text="#string/label_businesscard_title"
android:textColor="#3e4360"
android:textSize="#dimen/businees_card_textmessage_size"
android:textStyle="normal" />
<com.viewpagerindicator.CirclePageIndicator
android:id="#+id/indicator"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:paddingTop="#dimen/padding_top_15dp"
app:centered="true"
app:fillColor="#1ebad6"
app:radius="#{landingLoginViewModel.pagerIndicatorCircle}"
app:pageColor="#c6caca"
app:snap="false" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="#dimen/baseline_grid_2.5x"
android:paddingRight="#dimen/baseline_grid_2.5x"
android:paddingTop="#dimen/baseline_grid_5x">
<android.support.v7.widget.AppCompatButton
android:id="#+id/btn_signin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/buttonbackroudnd"
android:onClick="#{()->landingLoginViewModel.onSignIn()}"
android:text="#string/label_sign_in"
android:textColor="#ffffff" />
<android.support.v7.widget.AppCompatButton
android:id="#+id/btn_signup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signin"
android:layout_marginTop="#dimen/baseline_grid_3.5x"
android:background="#drawable/roundbuttonborder"
android:onClick="#{()->landingLoginViewModel.onSignUp()}"
android:text="#string/label_sign_up"
android:textColor="#00becc" />
<android.support.v7.widget.AppCompatTextView
android:id="#+id/oRtextLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signup"
android:layout_marginTop="#dimen/baseline_grid_5.5x"
android:fontFamily="sans-serif"
android:gravity="center"
android:text="#string/label_or"
android:textColor="#8998a7"
android:textSize="14sp"
android:textStyle="normal"
/>
<LinearLayout
android:id="#+id/linearlayout4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/oRtextLabel"
android:gravity="center"
android:onClick="#{()->landingLoginViewModel.onFacebook()}"
android:orientation="horizontal"
android:layout_marginTop="#dimen/baseline_grid_5x">
<ImageView
android:layout_width="#dimen/baseline_grid_3.5x"
android:layout_height="#dimen/baseline_grid_3.5x"
android:src="#drawable/fb_icon" />
<android.support.v7.widget.AppCompatTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-medium"
android:gravity="center_horizontal"
android:paddingLeft="#dimen/baseline_grid_1x"
android:text="#string/label_fcebook"
android:textColor="#465892"
android:textSize="#dimen/baseline_grid_2x"
android:textStyle="normal"
/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</ScrollView>

ScrollView is working, please check below layout
Note : changed widgets, heights and paddings and have fixed height for RelativeLayout to check ScrollView
<ScrollView
android:id="#+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:weightSum="2">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="500dp"
android:paddingLeft="7dp"
android:paddingRight="7dp"
android:paddingTop="7dp">
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/indicator"
android:fontFamily="sans-serif"
android:gravity="center_horizontal"
android:lineSpacingExtra="5dp"
android:paddingTop="5dp"
android:text="label_businesscard_title"
android:textColor="#3e4360"
android:textSize="5dp"
android:textStyle="normal" />
<android.support.v4.view.ViewPager
android:id="#+id/indicator"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:paddingTop="15dp" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="500dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="5dp">
<Button
android:id="#+id/btn_signin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="label_sign_in"
android:textColor="#ffffff" />
<Button
android:id="#+id/btn_signup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signin"
android:layout_marginTop="5dp"
android:text="label_sign_up"
android:textColor="#00becc" />
<TextView
android:id="#+id/oRtextLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signup"
android:layout_marginTop="7dp"
android:fontFamily="sans-serif"
android:gravity="center"
android:text="label_or"
android:textColor="#8998a7"
android:textSize="14sp"
android:textStyle="normal" />
<LinearLayout
android:id="#+id/linearlayout4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/oRtextLabel"
android:layout_marginTop="5dp"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:layout_width="50dp"
android:layout_height="50dp"
android:src="#drawable/ic_launcher_background" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-medium"
android:gravity="center_horizontal"
android:paddingLeft="5dp"
android:text="label_fcebook"
android:textColor="#465892"
android:textSize="16dp"
android:textStyle="normal" />
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</ScrollView>

Replace your xml with this one:
<RelativeLayout android:layout_width="match_parent"
android:layout_height="wrap_content"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:weightSum="2"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
xmlns:android="http://schemas.android.com/apk/res/android">
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="2"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="#dimen/baseline_grid_7x"
android:paddingRight="#dimen/baseline_grid_7x"
android:paddingTop="#dimen/baseline_grid_7x">
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/textView"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
app:adapter="#{imageSlideradapter}"
app:currentItem="#{landingLoginViewModel.currentPage}"
android:addOnPageChangeListener="#{landingLoginViewModel.pageChangeListener}"/>
<TextView
android:id="#+id/textView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/indicator"
android:fontFamily="sans-serif"
android:gravity="center_horizontal"
android:lineSpacingExtra="#dimen/text_land_spacing"
android:paddingTop="#dimen/layout_padding_top"
android:text="#string/label_businesscard_title"
android:textColor="#3e4360"
android:textSize="#dimen/businees_card_textmessage_size"
android:textStyle="normal" />
<com.viewpagerindicator.CirclePageIndicator
android:id="#+id/indicator"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:paddingTop="#dimen/padding_top_15dp"
app:centered="true"
app:fillColor="#1ebad6"
app:radius="#{landingLoginViewModel.pagerIndicatorCircle}"
app:pageColor="#c6caca"
app:snap="false" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingLeft="#dimen/baseline_grid_2.5x"
android:paddingRight="#dimen/baseline_grid_2.5x"
android:paddingTop="#dimen/baseline_grid_5x">
<android.support.v7.widget.AppCompatButton
android:id="#+id/btn_signin"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/buttonbackroudnd"
android:onClick="#{()->landingLoginViewModel.onSignIn()}"
android:text="#string/label_sign_in"
android:textColor="#ffffff" />
<android.support.v7.widget.AppCompatButton
android:id="#+id/btn_signup"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signin"
android:layout_marginTop="#dimen/baseline_grid_3.5x"
android:background="#drawable/roundbuttonborder"
android:onClick="#{()->landingLoginViewModel.onSignUp()}"
android:text="#string/label_sign_up"
android:textColor="#00becc" />
<android.support.v7.widget.AppCompatTextView
android:id="#+id/oRtextLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/btn_signup"
android:layout_marginTop="#dimen/baseline_grid_5.5x"
android:fontFamily="sans-serif"
android:gravity="center"
android:text="#string/label_or"
android:textColor="#8998a7"
android:textSize="14sp"
android:textStyle="normal"
/>
<LinearLayout
android:id="#+id/linearlayout4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/oRtextLabel"
android:gravity="center"
android:onClick="#{()->landingLoginViewModel.onFacebook()}"
android:orientation="horizontal"
android:layout_marginTop="#dimen/baseline_grid_5x">
<ImageView
android:layout_width="#dimen/baseline_grid_3.5x"
android:layout_height="#dimen/baseline_grid_3.5x"
android:src="#drawable/fb_icon" />
<android.support.v7.widget.AppCompatTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:fontFamily="sans-serif-medium"
android:gravity="center_horizontal"
android:paddingLeft="#dimen/baseline_grid_1x"
android:text="#string/label_fcebook"
android:textColor="#465892"
android:textSize="#dimen/baseline_grid_2x"
android:textStyle="normal"
/>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</ScrollView>

Scrollview not scrolling

I'm using a scroll view which is having only one child linearlayout.
Linearlayout contains listview and some other items also, but only listview is scrolling. what should i do ?
Here is my layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:fresco="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/beco_white"
android:orientation="vertical">
<include layout="#layout/toolbar" />
<ScrollView
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ViewSwitcher
android:id="#+id/view_switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white"
android:orientation="horizontal">
<Button
android:id="#+id/button_sign_in"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="#dimen/dp20"
android:background="#drawable/dark_blue_round_corner"
android:fontFamily="sans-serif-normal"
android:text="Login to beCo"
android:textAllCaps="false"
android:textColor="#android:color/white"
android:textSize="14sp" />
<Button
android:id="#+id/button_sign_up"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="#dimen/dp20"
android:background="#drawable/customborder"
android:fontFamily="sans-serif-normal"
android:text="Create New Account"
android:textAllCaps="false"
android:textColor="#color/colorAccent"
android:textSize="14sp" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white">
<com.facebook.drawee.view.SimpleDraweeView
android:id="#+id/image_profile"
android:layout_width="#dimen/dp88"
android:layout_height="#dimen/dp88"
android:layout_gravity="left"
android:layout_marginBottom="#dimen/dp10"
android:layout_marginLeft="#dimen/dp10"
android:layout_marginTop="#dimen/dp10"
fresco:actualImageScaleType="centerCrop"
fresco:placeholderImage="#drawable/no_profile_pic"
fresco:roundAsCircle="true"
fresco:roundingBorderColor="#color/white"
fresco:roundingBorderWidth="#dimen/dp2" />
<TextView
android:id="#+id/user_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="#dimen/dp10"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="John Doe"
android:textColor="#android:color/black"
android:textSize="25sp" />
<TextView
android:id="#+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/user_name"
android:layout_marginLeft="#dimen/dp10"
android:layout_toEndOf="#+id/image_profile"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="johndoe#mail.com"
android:textColor="#android:color/black"
android:textSize="14sp" />
<Button
android:id="#+id/button_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/image_profile"
android:background="#drawable/customborder"
android:text="Edit Profile"
android:textAllCaps="false"
android:textColor="#color/colorAccent" />
</RelativeLayout>
</ViewSwitcher>
<View
android:layout_width="wrap_content"
android:layout_height="1dp"
android:background="#color/grey_200" />
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
</ScrollView>
</LinearLayout>
Any one please help me?

Never put A ListView inside a ScrollView. It is a bad practice and it defeats the purpose of having a ListView. Who wants two scrollable areas on a screen anyway?
Instead add a header or footer view on your listView depending on what you need.

If you look at the documentation https://developer.android.com/reference/android/widget/ScrollView.html it states that scrollview should never be used with listview there may be a conflict between them.

Try this layout:
changes:
Make your inner linearlayout wrap into Scrollview
Apply android:layout_height="wrap_content" for scrollview
End the scrollview before Listview as both can not be applied together
<?xml version="1.0" encoding="utf-8"?>
<include layout="#layout/toolbar" />
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ViewSwitcher
android:id="#+id/view_switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white"
android:orientation="horizontal">
<Button
android:id="#+id/button_sign_in"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="#dimen/dp20"
android:background="#drawable/dark_blue_round_corner"
android:fontFamily="sans-serif-normal"
android:text="Login to beCo"
android:textAllCaps="false"
android:textColor="#android:color/white"
android:textSize="14sp" />
<Button
android:id="#+id/button_sign_up"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="#dimen/dp20"
android:background="#drawable/customborder"
android:fontFamily="sans-serif-normal"
android:text="Create New Account"
android:textAllCaps="false"
android:textColor="#color/colorAccent"
android:textSize="14sp" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white">
<com.facebook.drawee.view.SimpleDraweeView
android:id="#+id/image_profile"
android:layout_width="#dimen/dp88"
android:layout_height="#dimen/dp88"
android:layout_gravity="left"
android:layout_marginBottom="#dimen/dp10"
android:layout_marginLeft="#dimen/dp10"
android:layout_marginTop="#dimen/dp10"
fresco:actualImageScaleType="centerCrop"
fresco:placeholderImage="#drawable/no_profile_pic"
fresco:roundAsCircle="true"
fresco:roundingBorderColor="#color/white"
fresco:roundingBorderWidth="#dimen/dp2" />
<TextView
android:id="#+id/user_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="#dimen/dp10"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="John Doe"
android:textColor="#android:color/black"
android:textSize="25sp" />
<TextView
android:id="#+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/user_name"
android:layout_marginLeft="#dimen/dp10"
android:layout_toEndOf="#+id/image_profile"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="johndoe#mail.com"
android:textColor="#android:color/black"
android:textSize="14sp" />
<Button
android:id="#+id/button_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/image_profile"
android:background="#drawable/customborder"
android:text="Edit Profile"
android:textAllCaps="false"
android:textColor="#color/colorAccent" />
</RelativeLayout>
</ViewSwitcher>
</LinearLayout>
</ScrollView>
<View
android:layout_width="wrap_content"
android:layout_height="1dp"
android:background="#color/grey_200" />
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent" />

Use NestedScrollView instead of ScrollView.
NestedScrollView is just like ScrollView, but it supports acting
as both a nested scrolling parent and child on both new and old
versions of Android.
See the Documentation
Update your XML as below:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:fresco="http://schemas.android.com/apk/res-auto"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/beco_white"
android:orientation="vertical">
<include layout="#layout/toolbar" />
<android.support.v4.widget.NestedScrollView
android:id="#+id/layout_scorll"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:descendantFocusability="blocksDescendants">
<ViewSwitcher
android:id="#+id/view_switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white"
android:orientation="horizontal">
<Button
android:id="#+id/button_sign_in"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="#dimen/dp20"
android:background="#drawable/dark_blue_round_corner"
android:fontFamily="sans-serif-normal"
android:text="Login to beCo"
android:textAllCaps="false"
android:textColor="#android:color/white"
android:textSize="14sp" />
<Button
android:id="#+id/button_sign_up"
android:layout_width="150dp"
android:layout_height="40dp"
android:layout_gravity="center"
android:layout_marginLeft="20dp"
android:layout_marginRight="#dimen/dp20"
android:background="#drawable/customborder"
android:fontFamily="sans-serif-normal"
android:text="Create New Account"
android:textAllCaps="false"
android:textColor="#color/colorAccent"
android:textSize="14sp" />
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="125dp"
android:background="#android:color/white">
<com.facebook.drawee.view.SimpleDraweeView
android:id="#+id/image_profile"
android:layout_width="#dimen/dp88"
android:layout_height="#dimen/dp88"
android:layout_gravity="left"
android:layout_marginBottom="#dimen/dp10"
android:layout_marginLeft="#dimen/dp10"
android:layout_marginTop="#dimen/dp10"
fresco:actualImageScaleType="centerCrop"
fresco:placeholderImage="#drawable/no_profile_pic"
fresco:roundAsCircle="true"
fresco:roundingBorderColor="#color/white"
fresco:roundingBorderWidth="#dimen/dp2" />
<TextView
android:id="#+id/user_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="#dimen/dp10"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="John Doe"
android:textColor="#android:color/black"
android:textSize="25sp" />
<TextView
android:id="#+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/user_name"
android:layout_marginLeft="#dimen/dp10"
android:layout_toEndOf="#+id/image_profile"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-normal"
android:text="johndoe#mail.com"
android:textColor="#android:color/black"
android:textSize="14sp" />
<Button
android:id="#+id/button_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/image_profile"
android:background="#drawable/customborder"
android:text="Edit Profile"
android:textAllCaps="false"
android:textColor="#color/colorAccent" />
</RelativeLayout>
</ViewSwitcher>
<View
android:layout_width="wrap_content"
android:layout_height="1dp"
android:background="#color/grey_200" />
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</LinearLayout>

I found the solution by using only with the listview. ie., removing scrollview, and by using headerview for the listview
Xml code for listview
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/beco_white"
android:orientation="vertical">
<include layout="#layout/toolbar" />
<View
android:layout_width="wrap_content"
android:layout_height="1dp"
android:background="#color/grey_200" />
<ListView
android:id="#+id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:divider="#drawable/list_divider"
android:dividerHeight="#dimen/dp1"
android:headerDividersEnabled="false"
android:footerDividersEnabled="false" />
</LinearLayout>
xml code for headerview of listview
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:fresco="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ViewSwitcher
android:id="#+id/view_switcher"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#drawable/profile_background"
android:orientation="vertical">
<Button
android:id="#+id/button_sign_in"
android:layout_width="wrap_content"
android:layout_height="36dp"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/dp40"
android:background="#drawable/dark_blue_round_corner"
android:fontFamily="sans-serif-medium"
android:text="Sign in"
android:textAllCaps="true"
android:textColor="#android:color/white"
android:textSize="14sp" />
<LinearLayout
android:id="#+id/button_sign_up"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/dp16">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:fontFamily="sans-serif-normal"
android:text="#string/new_to_beco"
android:textColor="#color/beco_white"
android:textSize="14sp" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="7dp"
android:fontFamily="sans-serif-normal"
android:text="#string/action_sign_up"
android:textAllCaps="true"
android:textColor="#color/beco_primary"
android:textSize="14sp" />
</LinearLayout>
</LinearLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="150dp"
android:background="#drawable/profile_background">
<com.facebook.drawee.view.SimpleDraweeView
android:id="#+id/image_profile"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_gravity="left"
android:layout_marginLeft="15dp"
android:layout_marginStart="15dp"
fresco:actualImageScaleType="centerCrop"
fresco:placeholderImage="#drawable/no_profile_pic"
fresco:roundAsCircle="true"
fresco:roundingBorderColor="#color/white"
fresco:roundingBorderWidth="#dimen/dp2" />
<TextView
android:id="#+id/user_name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="#+id/image_profile"
android:layout_gravity="center_horizontal"
android:layout_marginLeft="15dp"
android:layout_marginStart="15dp"
android:layout_marginTop="25dp"
android:layout_toEndOf="#+id/image_profile"
android:layout_toRightOf="#+id/image_profile"
android:fontFamily="sans-serif-medium"
android:text="John Doe"
android:textColor="#android:color/black"
android:textSize="18sp" />
<TextView
android:id="#+id/email"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/user_name"
android:layout_alignStart="#+id/user_name"
android:layout_below="#+id/user_name"
android:layout_marginTop="8dp"
android:fontFamily="sans-serif-normal"
android:text="johndoe#mail.com"
android:textColor="#android:color/black"
android:textSize="13sp" />
<ImageView
android:id="#+id/action_edit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_above="#+id/email"
android:layout_alignTop="#+id/user_name"
android:layout_marginLeft="11dp"
android:layout_marginStart="11dp"
android:layout_toEndOf="#+id/user_name"
android:layout_toRightOf="#+id/user_name"
android:src="#drawable/ic_edit" />
</RelativeLayout>
</ViewSwitcher>

Add RelativeLayout with buttons below RecyclerView

I need to add a RelativeLayout below my RecyclerView and was able to do so, except that the button under TOTAL(R.id.total_amount_tv) does not show:
I can easily scroll through the items and it doesn't affect my RelativeLayout. I just need the button to be visible.
<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="wrap_content"
android:background="#android:color/white"
android:weightSum="1">
<android.support.v7.widget.RecyclerView
android:id="#+id/order_recycler"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="40dp"
tools:context=".ShoppingCartActivity" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="10dp"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp">
<TextView
android:id="#+id/total_tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:text="#string/total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/total_amount_tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/total_tv"
android:textSize="20sp"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_below="#+id/total_amount_tv"
android:layout_marginTop="51dp"
android:background="#color/accent"
android:onClick="onClickSendOrder"
android:text="#string/order_btn"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</RelativeLayout>

You need to divide the screen in to two Parts one for showing the Recyclerview and other for RelativeLayout
<LinearLayout
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"
android:background="#android:color/white"
android:orientation="vertical"
android:weightSum="10">
<android.support.v7.widget.RecyclerView
android:id="#+id/order_recycler"
android:layout_weight = "8.5"
android:layout_width="match_parent"
tools:context=".ShoppingCartActivity" />
<RelativeLayout
android:layout_weight = "1.5"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_marginRight="10dp">
<TextView
android:id="#+id/total_tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:text="Total"
android:textSize="20sp"
android:textStyle="bold|italic" />
<TextView
android:id="#+id/total_amount_tv"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignTop="#+id/total_tv"
android:textSize="20sp"
android:text="Total Right"
android:textStyle="bold|italic" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/total_amount_tv"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:onClick="onClickSendOrder"
android:text="Button"
android:textColor="#android:color/white"
android:textSize="20sp" />
</RelativeLayout>
</LinearLayout>
This will produce the following results

android:layout_alignParentBottom="true"
This is the likely culprit. Both TextViews are aligned at the bottom of their parent RelativeLayout. This doesn't leave room for the Button.

<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/downline_listview"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/lin_result"
android:layout_marginTop="5dp" />
<LinearLayout
android:id="#+id/lin_result"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:background="#f8ffffff"
android:orientation="vertical"
android:paddingBottom="10dp">
<View
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_marginBottom="5dp"
android:background="#999898" />
<TextView
android:id="#+id/text_total_rupees"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"
android:paddingLeft="10dp"
android:text="100"
android:textAppearance="#style/TextAppearance.AppCompat.Medium" />
</LinearLayout>
</RelativeLayout>

ScrollView Not Working(It's Not Scrolling the layout)

I am new to Android and working on a App and stuck here on ScrollView. I have tried width and height "match parent" but still not working. I am posting my code. I have wasted more than an hour on this. Thanks in advance.
Here is my XML:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:weightSum="1"
android:orientation="vertical">
<LinearLayout
android:id="#+id/linear_header"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="0.02"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="20dp"
android:text="Marketing"
android:textColor="#color/black"
android:textSize="25dp"
android:textStyle="bold" />
</LinearLayout>
<LinearLayout
android:id="#+id/linear_register"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linear_header"
android:layout_weight="0.02"
android:background="#color/light_blue"
android:orientation="vertical">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:padding="15dp"
android:text="Register Here"
android:textColor="#color/white"
android:textSize="22dp"
android:textStyle="bold" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linear_register"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:layout_marginTop="20dp"
android:layout_weight="0.04"
android:orientation="vertical">
<EditText
android:id="#+id/edit_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Name*"
android:inputType="text" />
<EditText
android:id="#+id/edit_email"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:hint="Email*"
android:inputType="text" />
<EditText
android:id="#+id/edit_pswd"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:hint="Password*"
android:inputType="text" />
<EditText
android:id="#+id/edit_cnfrm_pswd"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:hint="Confirm Password*"
android:inputType="text" />
<Button
android:id="#+id/btn_register"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="50dp"
android:layout_marginRight="50dp"
android:layout_marginTop="20dp"
android:background="#drawable/button_bg"
android:padding="15dp"
android:text="Register"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_forgot_pswd"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="10dp"
android:text="Forgot/Reset Password"
android:textColor="#color/light_blue" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="20dp"
android:layout_marginRight="20dp"
android:weightSum="1"
android:layout_marginBottom="10dp"
android:orientation="horizontal">
<Button
android:id="#+id/btn_google"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="GOOGLE"
android:textColor="#color/white"
android:textStyle="bold"
android:textSize="15sp"
android:layout_marginRight="5dp"
android:background="#color/red"
android:layout_weight="0.5"/>
<Button
android:id="#+id/btn_facebook"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="FACEBOOK"
android:textColor="#color/white"
android:background="#color/fb_blue"
android:layout_marginLeft="5dp"
android:textStyle="bold"
android:textSize="15sp"
android:layout_weight="0.5"/>
</LinearLayout>
</LinearLayout>
</ScrollView>
</LinearLayout>

set lay out weight to scroll view like
<ScrollView
android:layout_weight="0.96"
android:layout_width="match_parent"
android:layout_height="wrap_content">