Develop Reference

Not able to set the Frame Layout height to Match Parent

I Have Two Fragment class for my project, On my first FragmentA, I have added a FrameLayout to the FragmentA xml file,named as filter_pop_up_frame_lyt_container. so on a button click from from FragmentA, Im adding a new FragmentB to the framelayout of FragmentA. so my intention was to see the framelayout height to be match parent. When my recyclerView items in FragmentA is loaded, the height of the Frame Layout taking only the height of the FragmentB . How can we make the framelayout matchparent.
Tried with this solution :FrameLayout height not matching parent , but not working for me.
sampleCode for my FragmentA xml File:
<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/tastry_btn_txt"
tools:openDrawer="start">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="match_parent">
<com.agrawalsuneet.dotsloader.loaders.CircularDotsLoader
android:id="#+id/circle_dot_loader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:elevation="100dp"
android:foregroundGravity="center"
android:visibility="visible"
app:loader_bigCircleRadius="25dp"
app:loader_circleRadius="5dp"
app:loader_defaultColor="#color/blue_dark"
app:loader_firstShadowColor="#color/lit_grey6"
app:loader_secondShadowColor="#color/lit_grey4"
app:loader_selectedColor="#color/lit_grey3"
app:loader_showRunningShadow="true" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<!-- The ActionBar displayed at the top -->
<androidx.appcompat.widget.Toolbar xmlns:app="http://schemas.android.com/tools"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/palate_survey_bg"
app:ignore="NamespaceTypo"
local:popupTheme="#style/ThemeOverlay.AppCompat.Light"
local:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<androidx.appcompat.widget.SearchView
android:id="#+id/Advance_search"
android:layout_width="match_parent"
android:layout_height="40dp"
android:layout_marginEnd="50dp"
android:background="#drawable/filter_search_bar_bg_lyt"
app:iconifiedByDefault="false"
app:queryHint="Search">
</androidx.appcompat.widget.SearchView>
<View
android:id="#+id/filter_loc_divider"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_margin="20dp"
android:layout_marginTop="40dp"
android:background="#99a3bc" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"></LinearLayout>
</androidx.appcompat.widget.Toolbar>
<LinearLayout
android:id="#+id/search_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:background="#66100202"
android:clickable="true"
android:orientation="vertical"
android:translationZ="15dp"
android:visibility="gone">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:fontFamily="sans-serif-medium"
android:text="Popular Searches"
android:textColor="#color/white"
android:textSize="22dp"
android:textStyle="normal">
</TextView>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recycler_advance_search"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:orientation="vertical">
<androidx.core.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/tastry_btn_txt"
android:fillViewport="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="#+id/filter_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:gravity="center_vertical"
android:orientation="horizontal">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:src="#drawable/filter">
</ImageView>
<TextView
android:id="#+id/filter_text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="10dp"
android:fontFamily="sans-serif-medium"
android:text="Filter By"
android:textColor="#color/white"
android:textSize="22sp"
android:textStyle="normal" />
</LinearLayout>
<LinearLayout
android:id="#+id/filter_container_lyt"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/filter_layout"
android:layout_alignParentTop="true"
android:layout_marginTop="2dp"
android:background="#495471"
android:gravity="center_vertical"
android:orientation="vertical">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recycler_view_filter_category"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabTextAppearance="#android:style/TextAppearance.Widget.TabWidget" />
</LinearLayout>
<RelativeLayout
android:id="#+id/wine_complete_lyt"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/filter_layout"
android:layout_marginStart="3dp"
android:orientation="vertical">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recycler_view_red_wine_category"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="10dp" />
</RelativeLayout>
<FrameLayout
android:id="#+id/filter_pop_up_frame_lyt_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/filter_layout"
android:background="#color/orange"
android:elevation="50dp"
android:translationZ="30dp" />
</RelativeLayout>
</androidx.core.widget.NestedScrollView>
</LinearLayout>
</RelativeLayout>
<com.google.android.material.navigation.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/palate_survey_bg"
android:fitsSystemWindows="true"
app:headerLayout="#layout/header"
app:itemIconSize="20dp"
app:itemIconTint="#color/white"
app:itemTextColor="#color/white"
app:menu="#menu/drawermenu" />
</androidx.drawerlayout.widget.DrawerLayout>
sampleCode for FragmentB layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/linear_layout_root_price_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#66FF0000"
android:orientation="vertical">
<!-- android:background="#drawable/filter_bg_round_corner"-->
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/filter_bg_round_corner"
android:orientation="vertical">
<LinearLayout
android:id="#+id/progress_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:orientation="vertical">
<com.google.android.material.slider.RangeSlider
android:id="#+id/filter_price_ranger_Slider"
style="#style/Theme.TastrySampleApp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:progressDrawable="#drawable/progress_layout_bg"
android:stepSize="1"
android:theme="#style/Theme.TastrySampleApp"
android:valueFrom="0.0"
android:valueTo="100.0"
app:labelBehavior="gone"
app:thumbColor="#01b0c3"
app:tickVisible="false"
app:values="#array/initial_slider_values" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/onStartTrackingTouch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="9dp"
android:ellipsize="end"
android:maxLines="1"
android:text="$0"
android:textColor="#color/black"
android:textSize="16sp">
</TextView>
<TextView
android:id="#+id/onStopTrackingTouch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:ellipsize="end"
android:maxLines="1"
android:text="$100+"
android:textColor="#color/black"
android:textSize="16sp">
</TextView>
</RelativeLayout>
</LinearLayout>
<View
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_margin="10dp"
android:layout_marginTop="20dp"
android:background="#99a3bc">
</View>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginTop="10dp"
android:gravity="right"
android:orientation="horizontal"
android:padding="14dp">
<TextView
android:id="#+id/filter_price_wine_count"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:ellipsize="end"
android:gravity="center"
android:maxLines="1"
android:text="1234"
android:textColor="#color/black"
android:textSize="20sp"
android:textStyle="bold"
android:visibility="gone">
</TextView>
<TextView
android:id="#+id/filter_price_wine_txt"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_weight="0"
android:ellipsize="end"
android:maxLines="1"
android:text="Wines"
android:textColor="#color/black"
android:textSize="20sp"
android:textStyle="bold"
android:visibility="gone">
</TextView>
<View
android:layout_width="0dp"
android:layout_height="10dp"
android:layout_gravity="center"
android:layout_weight="1" />
<LinearLayout
android:id="#+id/filter_price_root_clear_lyt"
android:layout_width="110dp"
android:layout_height="35dp"
android:layout_gravity="center"
android:layout_marginLeft="50dp"
android:layout_toLeftOf="#+id/filter_price_Apply"
android:background="#drawable/filter_clear_bg"
android:gravity="center"
android:visibility="gone">
<ImageView
android:id="#+id/close_filter_price"
android:layout_width="wrap_content"
android:layout_height="20dp"
android:layout_gravity="center"
android:layout_marginTop="2dp"
android:src="#drawable/close_white">
</ImageView>
<TextView
android:id="#+id/clear_price_filter"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="6dp"
android:layout_marginTop="3dp"
android:layout_toRightOf="#id/close_filter_price"
android:text="Clear All"
android:textColor="#f2faff"
android:textStyle="bold">
</TextView>
<TextView
android:id="#+id/price_clear_count"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="4dp"
android:layout_marginTop="3dp"
android:layout_toRightOf="#id/clear_price_filter"
android:textColor="#f2faff"
android:textStyle="bold">
</TextView>
</LinearLayout>
<com.google.android.material.button.MaterialButton
android:id="#+id/filter_price_Apply"
android:layout_width="wrap_content"
android:layout_height="35dp"
android:layout_alignParentRight="true"
android:layout_marginLeft="10dp"
android:background="#drawable/filter_apply_bg"
android:gravity="center"
android:text="Apply"
android:textAllCaps="false"
android:textColor="#f2faff"
android:textSize="12sp"
android:visibility="gone">
</com.google.android.material.button.MaterialButton>
</LinearLayout>
</LinearLayout>
</LinearLayout>

When I removed the scrollview from the layout , the height of the frame layout was set to match parent. Worked perfectly.

Xamarin Android CoordinatorLayout hide/show another layout than toolbar

I need a help with CoordinatorLayout... I need hide/show toolbar when scrolling and together with this hiding behavior I need make smaller text and hide another layout in my AppBarLayout...
My layout looks like this:
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:id="#+id/coordinatorLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/main_light_gray">
<include
layout="#layout/toolbar_layout_filter_sales" />
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
local:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#color/main_light_gray">
<android.support.design.widget.TabLayout
android:layout_gravity="center"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:id="#+id/tabs"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#drawable/tablayout_background"
local:tabIndicatorColor="#color/main_red"
local:tabIndicatorHeight="0dp"
local:tabGravity="center"
local:tabBackground="#drawable/tab_background_selector"
local:tabMode="fixed"
local:tabPaddingStart="20dp"
local:tabPaddingEnd="20dp"
local:tabTextColor="#color/main_dark_text"
local:tabSelectedTextColor="#color/white" />
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="fill_parent"
local:layout_behavior="#string/appbar_scrolling_view_behavior" />
</LinearLayout>
</RelativeLayout>
<!--</LinearLayout>-->
</android.support.design.widget.CoordinatorLayout>
Layout toolbar_layout_filter_sales looks like this:
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.AppBarLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:local="http://schemas.android.com/apk/res-auto"
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#drawable/layout_rounded_corners"
android:stateListAnimator="#null"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
local:layout_scrollFlags="scroll|enterAlways"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
local:popupTheme="#style/ThemeOverlay.AppCompat.Light">
<LinearLayout
android:layout_marginTop="25dp"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center">
<TextView
android:textStyle="bold"
android:textColor="#color/white"
android:id="#+id/toolbar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
style="#style/TextAppearance.AppCompat.Widget.ActionBar.Title"
android:layout_gravity="center" />
</LinearLayout>
<LinearLayout
android:orientation="horizontal"
android:id="#+id/toolbar_refresh_layout"
android:layout_marginRight="15dp"
android:layout_marginLeft="15dp"
android:layout_gravity="right"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="#+id/toolbar_refresh"
android:layout_width="20dp"
android:layout_height="20dp"
android:scaleType="centerInside"
android:src="#drawable/ic_refresh" />
</LinearLayout>
</android.support.v7.widget.Toolbar>
<LinearLayout
android:id="#+id/filterLayout"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="5dp">
<TextView
android:textSize="18dp"
android:textStyle="bold"
android:ellipsize="marquee"
android:maxLines="1"
android:text="Today"
local:MvxBind="Text SelectedFilterText"
android:textColor="#color/white"
android:id="#+id/filterTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:layout_marginLeft="5dp"
android:layout_marginRight="2dp"
android:layout_marginBottom="1dp" />
<Button
android:textAllCaps="false"
android:id="#+id/filterButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="14dp"
android:text="15.5.2018"
local:MvxBind="Text CurrentPeriod"
android:ellipsize="marquee"
android:maxLines="1"
android:textColor="#color/white"
android:gravity="center_vertical"
android:textStyle="normal"
android:background="#android:color/transparent"
android:drawableEnd="#drawable/arrow_down_white"
android:drawablePadding="10dp"
android:layout_marginLeft="2dp"
android:layout_marginRight="5dp"
android:layout_marginBottom="0dp" />
</LinearLayout>
<ImageView
android:layout_width="match_parent"
android:layout_height="1dp"
android:background="#color/main_dark_line"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:layout_marginBottom="10dp"
android:layout_marginTop="0dp" />
<LinearLayout
android:id="#+id/filterLayout"
android:orientation="vertical"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginBottom="10dp">
<TextView
android:text="58 395,00"
local:MvxBind="TextFormatted TotalSales, Converter=SpannableStringPriceConverter"
android:textSize="26dp"
android:textStyle="bold"
android:ellipsize="marquee"
android:maxLines="1"
android:textColor="#color/white"
android:id="#+id/salesTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginBottom="5dp" />
<TextView
local:MvxBind="Text LastUpdate, Converter=LastUpdateConverter"
android:textSize="12dp"
android:textStyle="italic"
android:ellipsize="marquee"
android:maxLines="1"
android:text="XX"
android:textColor="#color/white"
android:id="#+id/lastUpdateTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="center"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp" />
</LinearLayout>
</android.support.design.widget.AppBarLayout>
In default it looks like this:
After scrolling I have this:
But I need something like this:
I need text with value make smaller and text under value hide.

android - Adjust resize and scrollview not working with edittext

I have this form and when the soft keyboard is open, the screen does not resize and dont make scroll on it.
I really want to know why. Why my view does not scroll? Why does not resize?
This is my xml:
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:fitsSystemWindows="true"
>
<ScrollView
android:layout_width="match_parent"
android:fillViewport="true"
android:layout_height="wrap_content">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="10dp"
android:background="#android:color/transparent"
android:visibility="invisible"
app:navigationIcon="#drawable/ic_left_arrow"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
</android.support.v7.widget.Toolbar>
<ImageView
android:id="#+id/imageView9"
android:layout_width="180dp"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/toolbar"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_marginLeft="10dp"
android:src="#drawable/logo" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView9"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignStart="#+id/imageView9"
android:layout_below="#+id/imageView9"
android:layout_marginLeft="15dp"
android:paddingBottom="6dp"
android:text="OFERTAR OU \nSIMULAR LANCE"
android:textColor="#eb262a"
android:textSize="20sp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:orientation="horizontal">
<RadioButton
android:id="#+id/livre"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Livre" />
<RadioButton
android:id="#+id/fixo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Fixo" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout2"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Percentual do lance">
<EditText
android:id="#+id/percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/textView12"
android:layout_toStartOf="#+id/textView12"
android:ems="10"
android:inputType="numberDecimal"
android:nextFocusDown="#+id/value"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
<TextView
android:id="#+id/textView12"
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="%"
android:textColor="#000"
android:textSize="16dp"
android:textStyle="bold" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Valor do lance">
<EditText
android:id="#+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="numberDecimal"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
</RelativeLayout>
</LinearLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:hint="Número do Protocolo">
<EditText
android:id="#+id/protocol"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="number"
android:textSize="14dp" />
</android.support.design.widget.TextInputLayout>
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="30dp"
android:orientation="horizontal"
android:weightSum="10">
<Button
android:id="#+id/limpar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Limpar"
android:textColor="#ffffff"
android:visibility="visible" />
<Button
android:id="#+id/simular"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Simular"
android:textColor="#ffffff"
android:visibility="visible" />
<Button
android:id="#+id/registrar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Registrar"
android:textColor="#ffffff"
android:visibility="gone" />
</LinearLayout>
<TextView
android:id="#+id/label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="20dp"
android:text="Lance Fixo é definido em 30%"
android:textAlignment="center"
android:textColor="#000"
android:textSize="16sp"
android:visibility="gone" />
</LinearLayout>
</ScrollView>
</LinearLayout>
I already tried set match_parent to scrollview.
And I have this in my manifest android:windowSoftInputMode="stateAlwaysHidden|adjustResize".

If you are using "FULLSCREEN" theme for your application or activity then the "RESIZE" functionality will not work, you should use "NoTitleBar" theme without "FULLSCREEN".
It will work 100%.
And you should use "RelativeLayout" in place of parent layout(main linearlayout).

I found the problem. I'm using <item name="android:windowFullscreen">true</item>
and when the fullscreen flags are actived, the resize dont work.

If you want to resize the activity when the keyboard pops up you need to specify a line of code in manifest file inside activity tag :
android:windowSoftInputMode="adjustResize"
Refer this link for more details : https://developer.android.com/training/keyboard-input/visibility.html
You can even try to adjust screen in activity put the below code in you activity onCreate method:
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE|WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
Hope this should help!!

add this line to activity which you want to resize on opening soft keyboard:
android:windowSoftInputMode="adjustResize"
UPDATE POST:
<?xml version="1.0" encoding="utf-8"?>
<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:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:fitsSystemWindows="true"
>
<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:orientation="vertical">
<RelativeLayout
android:id="#+id/relativeLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="10dp"
android:background="#android:color/transparent"
android:visibility="invisible"
app:navigationIcon="#drawable/ic_left_arrow"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light">
</android.support.v7.widget.Toolbar>
<ImageView
android:id="#+id/imageView9"
android:layout_width="180dp"
android:layout_height="70dp"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_below="#+id/toolbar"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_marginLeft="10dp"
android:src="#drawable/logo"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="#+id/imageView9"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_alignStart="#+id/imageView9"
android:layout_below="#+id/imageView9"
android:layout_marginLeft="15dp"
android:paddingBottom="6dp"
android:text="OFERTAR OU \nSIMULAR LANCE"
android:textColor="#eb262a"
android:textSize="20sp"
android:textStyle="bold"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1">
<LinearLayout
android:id="#+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="15dp"
android:orientation="horizontal">
<RadioButton
android:id="#+id/livre"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Livre"/>
<RadioButton
android:id="#+id/fixo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:text="Lance Fixo"/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/linearLayout2"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="15dp"
android:orientation="horizontal">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Percentual do lance">
<EditText
android:id="#+id/percent"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#+id/textView12"
android:layout_toStartOf="#+id/textView12"
android:ems="10"
android:inputType="numberDecimal"
android:nextFocusDown="#+id/value"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
<TextView
android:id="#+id/textView12"
android:layout_width="25dp"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:text="%"
android:textColor="#000"
android:textSize="16dp"
android:textStyle="bold"/>
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:hint="Valor do lance">
<EditText
android:id="#+id/value"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="numberDecimal"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
</RelativeLayout>
</LinearLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/text_input_layout3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:hint="Número do Protocolo">
<EditText
android:id="#+id/protocol"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ems="10"
android:inputType="number"
android:textSize="14dp"/>
</android.support.design.widget.TextInputLayout>
</LinearLayout>
</RelativeLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="30dp"
android:orientation="horizontal"
android:weightSum="10">
<Button
android:id="#+id/limpar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Limpar"
android:textColor="#ffffff"
android:visibility="visible"/>
<Button
android:id="#+id/simular"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Simular"
android:textColor="#ffffff"
android:visibility="visible"/>
<Button
android:id="#+id/registrar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="5"
android:backgroundTint="#android:color/holo_red_light"
android:text="Registrar"
android:textColor="#ffffff"
android:visibility="gone"/>
</LinearLayout>
<TextView
android:id="#+id/label"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="15dp"
android:layout_marginRight="15dp"
android:layout_marginTop="20dp"
android:text="Lance Fixo é definido em 30%"
android:textAlignment="center"
android:textColor="#000"
android:textSize="16sp"
android:visibility="gone"/>
</LinearLayout>
</ScrollView>
</LinearLayout>

Coordinator Layout View prevents other layouts from being displayed?

I have a CoordinatorLayout used for displaying an AppBarLayout. However, the issue is that my RelativeLayout and LinearLayout are hidden by my ListView. Moreover, my ListView does not show fully: rather, part of the first ListView element is cut off but I can scroll through and see the rest. Below was my attempt:
<?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:layout_width="match_parent"
android:layout_height="match_parent" android:fitsSystemWindows="true"
xmlns:fresco="http://schemas.android.com/tools"
android:id="#+id/comments_coordinator_layout">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/comments_appbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<RelativeLayout
android:layout_below="#id/comments_coordinator_layout"
android:id="#+id/view_post"
android:layout_width="match_parent"
android:paddingRight="5dp"
android:paddingLeft="5dp"
android:orientation="horizontal"
android:layout_height="175dp"
android:background="#e6e6e6">
<com.facebook.drawee.view.SimpleDraweeView
android:layout_marginTop="15dp"
android:id="#+id/poster_picture"
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_marginLeft="10dp"
fresco:placeholderImage="#mipmap/blank_prof_pic"
fresco:roundedCornerRadius="5dp"
/>
<TextView
android:layout_marginLeft="5dp"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textStyle="bold"
android:id="#+id/poster_name"/>
<TextView
android:layout_alignParentRight="true"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_name"
android:layout_marginLeft="5dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:id="#+id/post_date"/>
<TextView
android:layout_marginLeft="5dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_below="#id/poster_name"
android:textSize="20sp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/view_status" />
</RelativeLayout>
<ListView
android:id="#+id/lv_comments_feed"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/send_message"
android:layout_below="#id/view_post">
</ListView>
<LinearLayout
android:id="#+id/send_message"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:layout_alignParentBottom="true"
android:orientation="horizontal" >
<EditText
android:id="#+id/write_comment"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_weight="5"
android:gravity="top|left"
android:hint="Comment back!"
android:inputType="textMultiLine"
android:background="#color/white"
android:scrollHorizontally="false" />
<Button
android:id="#+id/send_comment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:gravity="center"
android:text="send"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>
One thing I don't understand is why when I click on the design tab of my layout, it just seems like all my layouts overlap each other as opposed to displaying below each other. Furthermore, I don't see why the ListView is prioritized being shown over my LinearLayout and RelativeLayout. Is there any way I can get it so that I have the following structure from top to bottom: AppBarLayout -> RelativeLayout -> ListView -> LinearLayout. Any help would be appreciated. Thanks!
If it means anything, in my AndroidManifest, I have android:windowSoftInputMode="stateVisible"
Block quote
EDIT: this is an example of what I want to achieve
Edit: After taking some advice from tiny sunshine, here is what I have so far:
<?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:layout_width="match_parent"
android:layout_height="match_parent" android:fitsSystemWindows="true"
xmlns:fresco="http://schemas.android.com/tools"
android:id="#+id/comments_coordinator_layout">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/comments_appbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<RelativeLayout
android:layout_marginTop="?attr/actionBarSize"
android:layout_below="#id/comments_coordinator_layout"
android:id="#+id/view_post"
android:layout_width="match_parent"
android:paddingRight="5dp"
android:paddingLeft="5dp"
android:orientation="horizontal"
android:layout_height="175dp"
android:background="#e6e6e6">
<com.facebook.drawee.view.SimpleDraweeView
android:layout_marginTop="15dp"
android:id="#+id/poster_picture"
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_marginLeft="10dp"
fresco:placeholderImage="#mipmap/blank_prof_pic"
fresco:roundedCornerRadius="5dp"
/>
<TextView
android:layout_marginLeft="5dp"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textStyle="bold"
android:id="#+id/poster_name"/>
<TextView
android:layout_alignParentRight="true"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_name"
android:layout_marginLeft="5dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:id="#+id/post_date"/>
<TextView
android:layout_marginLeft="5dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_below="#id/poster_name"
android:textSize="20sp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/view_status" />
</RelativeLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:layout_marginTop="225dp"
android:id="#+id/lv_comments_feed"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/send_message">
</ListView>
<LinearLayout
android:id="#+id/send_message"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:layout_alignParentBottom="true"
android:orientation="horizontal" >
<EditText
android:id="#+id/write_comment"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_weight="5"
android:gravity="top|left"
android:hint="Comment back!"
android:inputType="textMultiLine"
android:scrollHorizontally="false" />
<Button
android:id="#+id/send_comment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:gravity="center"
android:text="send"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
EDIT: Issue with EditText. As you can see, the layout only shows the ListView when I click the EditText and hides everything including the ActionToolBar and Status Bar.
Edit: Showing Android Manifest
<activity android:name=".com.tabs.activity.Comments"
android:label="View Post"
android:theme="#style/AppTheme.NoActionBar"
android:windowSoftInputMode="adjustPan">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".com.tabs.activity.news_feed"/>
</activity>
Edit: Suggestion by Tiny Sunlight:
<FrameLayout>
<ToolBar></ToolBar>
<Relative Layout as List header></RelativeLayout as ListHeader>
<ListView></ListView>
<LinearLayout for Edit Text></LinearLayout for EditText>
</FrameLayout>

Just add a ScrollView and set softInputMode to adjustResize.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
android:fitsSystemWindows="true"
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:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" android:fitsSystemWindows="true"
xmlns:fresco="http://schemas.android.com/tools"
android:id="#+id/comments_coordinator_layout">
<android.support.v7.widget.Toolbar
android:layout_alignParentTop="true"
android:id="#+id/comments_appbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
<RelativeLayout
android:layout_below="#id/comments_appbar"
android:id="#+id/view_post"
android:layout_width="match_parent"
android:paddingRight="5dp"
android:paddingLeft="5dp"
android:orientation="horizontal"
android:layout_height="175dp"
android:background="#e6e6e6">
<com.facebook.drawee.view.SimpleDraweeView
android:layout_marginTop="15dp"
android:id="#+id/poster_picture"
android:layout_width="75dp"
android:layout_height="75dp"
android:layout_marginLeft="10dp"
fresco:placeholderImage="#mipmap/blank_prof_pic"
fresco:roundedCornerRadius="5dp"
/>
<TextView
android:layout_marginLeft="5dp"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:textStyle="bold"
android:id="#+id/poster_name"/>
<TextView
android:layout_alignParentRight="true"
android:layout_marginTop="15dp"
android:layout_toRightOf="#id/poster_name"
android:layout_marginLeft="5dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
android:id="#+id/post_date"/>
<TextView
android:layout_marginLeft="5dp"
android:layout_toRightOf="#id/poster_picture"
android:layout_below="#id/poster_name"
android:textSize="20sp"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/view_status" />
</RelativeLayout>
<ListView
android:id="#+id/lv_comments_feed"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="#+id/send_message"
android:layout_below="#id/view_post">
</ListView>
<LinearLayout
android:id="#+id/send_message"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="5dp"
android:layout_alignParentBottom="true"
android:orientation="horizontal" >
<EditText
android:id="#+id/write_comment"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:layout_weight="5"
android:gravity="top|left"
android:hint="Comment back!"
android:inputType="textMultiLine"
android:background="#color/white"
android:scrollHorizontally="false" />
<Button
android:id="#+id/send_comment"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical|center_horizontal"
android:gravity="center"
android:text="send"
android:textAppearance="?android:attr/textAppearanceMedium" />
</LinearLayout>
</RelativeLayout>
</ScrollView>

Android ScrollView not working properly when use toolbar

I developed an android application in which the scroll-view is not scrolling.. I am posting the code here pls check and if found any error pls help.. Here I used RelativeLayout as root and then Scroll-view and Relative Layout inside the scroll-view and ... Edit text ans Spinner inside relative layout... but this is not scrolling up..
This is my XML :-
<?xml version="1.0" encoding="utf-8"?>
<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">
<LinearLayout
android:id="#+id/ll1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<include
android:id="#+id/tool_bar"
layout="#layout/app_bar" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fillViewport="true"
android:scrollbars="none"
android:layout_above="#+id/btnAccept"
android:layout_below="#+id/ll1"
>
<RelativeLayout
android:id="#+id/rel_input"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin">
<TextView
android:id="#+id/txvPanmain"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="WANT TO GET IN TOUCH WITH US?"
android:textColor="#131517"
android:textSize="18sp"
android:textStyle="bold" />
<android.support.design.widget.TextInputLayout
android:id="#+id/floatedtFullName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/txvPanmain"
android:layout_marginTop="10dp">
<EditText
android:id="#+id/edtFullName"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:focusable="true"
android:hint="Full Name"
android:inputType="textCapSentences"
android:textColor="#android:color/black"
android:textColorHint="#ff0000"
android:textSize="18sp" />
</android.support.design.widget.TextInputLayout>
<Spinner
android:id="#+id/spinCountry"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/floatedtFullName"
android:layout_marginTop="15dp"
android:entries="#array/country"
android:prompt="#string/addressProof" />
<View
android:id="#+id/vspincountry"
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_below="#+id/spinCountry"
android:layout_marginTop="2dp"
android:background="#000000" />
<Spinner
android:id="#+id/spinCity"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/vspincountry"
android:layout_marginTop="15dp"
android:entries="#array/country"
android:prompt="#string/addressProof" />
<View
android:id="#+id/vspincity"
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_below="#+id/spinCity"
android:layout_marginTop="2dp"
android:background="#000000" />
<android.support.design.widget.TextInputLayout
android:id="#+id/float_edit_email"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/vspincity"
android:layout_marginTop="10dp">
<EditText
android:id="#+id/edtEmail"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:focusable="true"
android:hint="Email id"
android:inputType="textEmailAddress"
android:textColor="#android:color/black"
android:textColorHint="#A4A4A4"
android:textSize="18sp" />
</android.support.design.widget.TextInputLayout>
<android.support.design.widget.TextInputLayout
android:id="#+id/float_edit_mobileno"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/float_edit_email"
android:layout_marginTop="10dp">
<EditText
android:id="#+id/edtMobile"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:focusable="true"
android:hint="Mobile no."
android:inputType="phone"
android:maxLength="10"
android:textColor="#android:color/black"
android:textColorHint="#A4A4A4"
android:textSize="18sp" />
</android.support.design.widget.TextInputLayout>
<Spinner
android:id="#+id/spinFeedback"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/float_edit_mobileno"
android:layout_marginTop="10dp"
android:entries="#array/country"
android:prompt="#string/addressProof" />
<View
android:id="#+id/vspinFeedback"
android:layout_width="match_parent"
android:layout_height="0.5dp"
android:layout_below="#+id/spinFeedback"
android:layout_marginTop="2dp"
android:background="#000000" />
<android.support.design.widget.TextInputLayout
android:id="#+id/float_edit_comments"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/vspinFeedback"
android:layout_marginTop="10dp">
<EditText
android:id="#+id/edtComments"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:focusable="true"
android:inputType="text"
android:hint="Comments"
android:lines="3"
android:maxLines="3"
android:textColor="#android:color/black"
android:textColorHint="#A4A4A4"
android:textSize="18sp" />
</android.support.design.widget.TextInputLayout>
</RelativeLayout>
</ScrollView>
<Button
android:id="#+id/btnAccept"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/red"
android:layout_alignParentBottom="true"
android:padding="5dp"
android:text="SUBMIT"
android:textColor="#color/white_color"
android:textSize="20sp"
android:textStyle="normal" />
<ProgressBar
android:id="#+id/progress"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:visibility="gone" />
</RelativeLayout>
This is my app_bar.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.Toolbar 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:background="#color/colorPrimary"
android:paddingTop="#dimen/app_bar_top_padding"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/Base.ThemeOverlay.AppCompat.Dark.ActionBar">
<TextView
android:id="#+id/toolbar_title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:textSize="22sp"
android:textColor="#android:color/white"
android:textStyle="bold"
android:text="Toolbar Title" />
</android.support.v7.widget.Toolbar>

Your ScrollView has to be a defined height. Try match_parent instead of wrap_content. When a ScrollView wraps its contents there is nothing beeing clipped of you might be able to scroll to.