Develop Reference

Should I use ScrollView or RecyclerView for scrolling in fragment?

I have a question about my Android app. I have a fragment in which I want to scroll. Should I use the ScrollView in the fragment or in the main activity (the fragment is used for navigation in toolbar)?
Also, should I use ScrollView or RecyclerView? Here is what I tried so far, but it didn't work.
This is the main activity xml, where I added the ScrollView.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:isScrollContainer="false">
<androidx.coordinatorlayout.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:context=".MainActivity">
<FrameLayout
android:id="#+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#id/bottomAppBar" />
<com.google.android.material.bottomappbar.BottomAppBar
android:id="#+id/bottomAppBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:backgroundTint="#color/green_700"
app:fabAlignmentMode="center"
app:fabCradleMargin="10dp"
app:fabCradleRoundedCornerRadius="30dp"
app:fabCradleVerticalOffset="10dp"
app:contentInsetStart="0dp">
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottomNavigationView"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:itemIconTint="#color/light_grey"
app:itemTextColor="#color/light_grey"
app:itemTextAppearanceActive="#font/josefin_sans_semibold"
android:background="#drawable/background_transparent"
app:menu="#menu/bottom_navigation_menu" />
</com.google.android.material.bottomappbar.BottomAppBar>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="#+id/fab"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:onClick="onPressFab"
android:src="#drawable/ic_add"
app:layout_anchor="#id/bottomAppBar" />
</androidx.coordinatorlayout.widget.CoordinatorLayout>
</ScrollView>
And this is the fragment where I need scrolling. It is the home fragment from toolbar.
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
android:isScrollContainer="false">
<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.coordinatorlayout.widget.CoordinatorLayout
android:id="#+id/myCoordinatorLayout"
android:layout_width="match_parent"
android:layout_height="160dp"
android:layout_alignParentStart="true"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
app:layout_constraintTop_toTopOf="parent">
</androidx.coordinatorlayout.widget.CoordinatorLayout>
<com.google.android.material.card.MaterialCardView
android:id="#+id/cardView"
android:layout_width="match_parent"
android:layout_height="100dp"
app:cardBackgroundColor="#color/green_700"
app:cardElevation="40dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.428"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:shapeAppearanceOverlay="#style/ShapeAppearanceOverlay.MaterialCardView.Cut">
<androidx.constraintlayout.widget.ConstraintLayout
android:id="#+id/relative"
android:layout_width="match_parent"
android:layout_height="match_parent">
<EditText
android:id="#+id/search_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginStart="20dp"
android:layout_marginLeft="20dp"
android:layout_marginTop="24dp"
android:layout_marginEnd="30dp"
android:layout_marginRight="30dp"
android:background="#drawable/search_outline"
android:fontFamily="#font/josefin_sans_semibold"
android:hint="Search Barcode"
android:inputType="text"
android:maxLines="1"
android:paddingLeft="30dp"
android:paddingTop="10dp"
android:paddingRight="30dp"
android:paddingBottom="10dp"
android:textColor="#color/dark_grey"
android:textColorHint="#color/grey_200"
android:textSize="18sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.183"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<Button
android:id="#+id/sbutton"
android:layout_width="90dp"
android:layout_height="60dp"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_marginTop="16dp"
android:background="#drawable/background_transparent"
android:drawableLeft="#drawable/search_button"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
</com.google.android.material.card.MaterialCardView>
<ImageView
android:id="#+id/imageView4"
android:layout_width="450dp"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
android:layout_marginEnd="64dp"
android:layout_marginRight="64dp"
android:src="#drawable/home_image"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<TextView
android:id="#+id/textView3"
android:layout_width="208dp"
android:layout_height="138dp"
android:layout_marginTop="120dp"
android:layout_marginEnd="4dp"
android:layout_marginRight="4dp"
android:gravity="center"
android:text="Welcome back!"
android:textColor="#color/darker_grey"
android:textSize="40sp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="#+id/myCoordinatorLayout" />
<androidx.viewpager.widget.ViewPager
android:id="#+id/viewPager"
android:layout_width="300dp"
android:layout_height="200dp"
android:layout_marginTop="340dp"
android:clipToPadding="false"
android:foregroundGravity="center"
android:overScrollMode="never"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.16"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/myCoordinatorLayout">
</androidx.viewpager.widget.ViewPager>
</androidx.constraintlayout.widget.ConstraintLayout>
</ScrollView>
I would be grateful if you have any suggestions. Thank you!

RecyclerView is used to make lists.
Try put yout fragment code inside a ScrollView and remove it from your activity.

steady distance between LinearLayout items and recyclerview

I'm looking for a way to make the LinearLayout containing two buttons be steady compared to the recyclerview. In particular i'm trying to place it like this but with one more button .
Here is my xml code:
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ui.a.TSport">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:layout_editor_absoluteX="-26dp"
tools:layout_editor_absoluteY="338dp">
<com.google.android.material.appbar.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
android:padding="4dp"
android:scrollbars="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.078" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:text="Button" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="#+id/floatingActionButton"
android:layout_width="56dp"
android:layout_height="62dp"
android:layout_gravity="right"
android:layout_marginLeft="200dp"
android:clickable="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.929"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.942"
app:srcCompat="#drawable/ic_add_black_24dp" />
</LinearLayout>
</LinearLayout>
</androidx.constraintlayout.widget.ConstraintLayout>
The problem comes when i have two buttons and i add some items : for each added item the linearlayout containing two buttons moves down until it disappear.

first, remove LinearLaypit and use ConstraintLayout.
it's easy
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<com.google.android.material.appbar.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<androidx.appcompat.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/transparent"
android:padding="4dp"
android:scrollbars="vertical"
app:layout_constraintBottom_toTopOf="#+id/button"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintVertical_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/appBarLayout" />
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="left"
android:layout_margin="16dp"
android:text="Button"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent" />
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:id="#+id/floatingActionButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="right"
android:layout_margin="16dp"
android:clickable="true"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:srcCompat="#drawable/ic_launcher_background" />
</androidx.constraintlayout.widget.ConstraintLayout>
but only LinearLayout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_height="match_parent"
android:layout_width="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android"
android:weightSum="10">
<com.google.android.material.appbar.AppBarLayout
android:layout_weight="0.75"
android:layout_height="0dp"
android:layout_width="match_parent" >
<androidx.appcompat.widget.Toolbar
android:background="?attr/colorPrimary"
android:id="#+id/toolbar"
android:layout_height="?attr/actionBarSize"
android:layout_width="match_parent" />
</com.google.android.material.appbar.AppBarLayout>
<androidx.recyclerview.widget.RecyclerView
android:layout_weight="8.25"
android:background="#android:color/transparent"
android:id="#+id/recyclerView"
android:layout_height="0dp"
android:layout_width="match_parent"
android:padding="4dp"
android:scrollbars="vertical" />
<LinearLayout
android:layout_weight="1"
android:layout_height="0dp"
android:layout_width="match_parent"
android:weightSum="10"
android:orientation="horizontal">
<Button
android:id="#+id/button"
android:layout_gravity="left"
android:layout_weight="3"
android:layout_height="wrap_content"
android:layout_width="0dp"
android:text="Button" />
<View
android:layout_width="0dp"
android:layout_weight="5"
android:layout_height="10dp"/>
<com.google.android.material.floatingactionbutton.FloatingActionButton
android:clickable="true"
android:id="#+id/floatingActionButton"
android:layout_gravity="right"
android:layout_height="62dp"
android:layout_width="0dp"
android:layout_weight="2"/>
</LinearLayout>
</LinearLayout>

If you want to place both buttons at bottom than you have to make 2 changes
First you need to add android:layout_weight="1" and second replace android:layout_height="wrap_content" with android:layout_height="0dp" for your RecyclerView. This will give full size to your recyclerview until bottom views are visible.
You complete recyclerview should look like this:
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerView"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:background="#android:color/transparent"
android:padding="4dp"
android:scrollbars="vertical"
/>
NOTE: Here from RecyclerView I have removed constraint, because its parent is LinearLayout, so need to use constraint here.
OPTIONAL: Also I notice that you have used ConstraintLayout and it has only 1 child LinearLayout and also LinearLayout has not any constraint given, So if ConstraintLayout has not required you should remove it and only use LinearLayout as parent.

Appbarlayout scroll behaviour with nestedscrolllayout

So I have this weird problem with NestedScrollLayout and AppbarLayout. My NestedScrollLayout has three recyclerviews which can be scrolled horizontally and AppbarLayout has toolbar which collapses when scrolling vertically everything works fine except when I start scrolling horizontally on recyclerview and without releasing my finger I start scrolling vertically AppbarLayout doesn't collapse but NestedScrollLayout scrolls.
here is my layout code:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar”
android:layout_width="match_parent"
android:layout_height="?android:attr/actionBarSize">
</android.support.v7.widget.Toolbar>
<RelativeLayout
android:id="#+id/toolbar_small”
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/colorAccent">
</RelativeLayout>
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v7.widget.CardView
android:id="#+id/child”
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_scrollFlags="scroll">
</android.support.v7.widget.CardView>
</android.support.design.widget.AppBarLayout>
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior”>
<android.support.v4.widget.NestedScrollView
android:id="#+id/nestedScrollView"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="#+id/label_a”
android:layout_width="0dp"
android:layout_height="wrap_content"
android:text=“label a”
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent" />
<RelativeLayout
android:id="#+id/recycler1_holder”
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/label_journal">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler1”
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/label_journal" />
</RelativeLayout>
<TextView
android:id="#+id/textView4"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/recycler1_holder" />
<RelativeLayout
android:id="#+id/recycler2_holder”
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/textView4">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler2”
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</RelativeLayout>
<TextView
android:id="#+id/textView5"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/recycler2_holder" />
<RelativeLayout
android:id="#+id/recycler3_holder”
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="16dp"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/textView5">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler3”
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</RelativeLayout>
<TextView
android:id="#+id/textView6"
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/recycler3_holder" />
<RelativeLayout
android:id="#+id/recycler4_holder”
android:layout_width="0dp"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="#+id/textView6">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler4”
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</RelativeLayout>
</android.support.constraint.ConstraintLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.constraint.ConstraintLayout>
</android.support.design.widget.CoordinatorLayout>
</LinearLayout>

BottomNavigationView overlapping FrameLayout in CoordinatorLayout

The following is my layout xml. The problem now is that the BottomNavigationView is overlapping the FrameLayout. I wanted the FrameLayout to stretch to the top of the BottomNavigationView.
I tried with trick such as adding paddingBottom in the FrameLayout but I wonder if there is other better solution. Thanks.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<include layout="#layout/user_app_bar"/>
<android.support.design.widget.BottomNavigationView
android:id="#+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="?android:attr/windowBackground"
app:menu="#menu/navigation"
app:itemTextColor="#color/colorPrimaryDark"
app:itemIconTint="#color/colorPrimaryDark"
/>
<FrameLayout
android:id="#+id/fragment_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="58dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="#dimen/fab_margin"
app:layout_anchorGravity="bottom|end"
app:layout_anchor="#id/app_bar"
app:srcCompat="#drawable/ic_edit_white_24px" />
</android.support.design.widget.CoordinatorLayout>
UPDATE: more information on the user_app_bar.xml. It contains a CollapsingToolbarLayout.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.AppBarLayout 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/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay"
app:layout_behavior="co.domain.DisableAppBarLayoutBehaviour"
>
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:titleEnabled="false"
app:contentScrim="?attr/colorPrimary">
<android.support.constraint.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="parallax">
<ImageView
android:id="#+id/backdrop"
android:layout_width="match_parent"
android:layout_height="250dp"
android:layout_marginBottom="0dp"
android:layout_marginLeft="0dp"
android:layout_marginRight="0dp"
android:layout_marginTop="0dp"
android:contentDescription=""
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintHorizontal_bias="0.0"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintVertical_bias="0.0"
tools:ignore="ContentDescription"
android:background="#color/gray"/>
<TextView
android:id="#+id/profileName"
style="#style/textShadow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="0dp"
android:text="user name"
android:textAlignment="center"
android:textSize="18sp"
android:textColor="#fff"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintLeft_toLeftOf="#+id/profileImage"
app:layout_constraintRight_toRightOf="#+id/profileImage"
app:layout_constraintTop_toBottomOf="#+id/profileImage" />
<de.hdodenhof.circleimageview.CircleImageView
android:id="#+id/profileImage"
android:layout_width="70dp"
android:layout_height="70dp"
android:layout_marginBottom="8dp"
android:layout_marginLeft="32dp"
android:layout_marginStart="32dp"
android:layout_marginTop="8dp"
android:alpha="0.5"
android:src="#drawable/ic_account_circle_black_24dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintTop_toTopOf="parent" />
</android.support.constraint.ConstraintLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>

There is simple solution for your issue. That is to put marginBottom in FrameLayout on 56dp which is according to documentation height of BottomNavigationView. I'm not sure is it changable acording to mobile screens. Even the documentation says nothing about changing of height. And I used it in some of my apps and I didn't find that height of BottomNavigationView is changing. But just in case check. Hope this will help.

Place CoordinatorLayout and BottomNavigationView inside RelativeLayout
with BottomNavigation android:layout_alignParentBottom="true" and CoordinatorLayout layout above with android:layout_above="#+id/{BottomNavigationView-ID}"
please check below layout
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<data>
</data>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.design.widget.CoordinatorLayout
android:id="#+id/homeCoordinator"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/bnHome" //above bottom navigation
>
<android.support.design.widget.AppBarLayout
android:id="#+id/homeAppbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:elevation="0dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<RelativeLayout
android:id="#+id/rlTopLayout"
android:layout_width="match_parent"
android:layout_height="?android:actionBarSize"
android:layout_alignParentTop="true"
android:background="#color/white"
android:orientation="horizontal"
app:layout_scrollFlags="scroll|enterAlways">
<android.support.v7.widget.AppCompatImageView
android:id="#+id/ivHomeLogo"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_centerVertical="true"
android:layout_marginLeft="#dimen/_minus15sdp"
android:src="#mipmap/launcher_logo" />
<android.support.v7.widget.AppCompatTextView
android:id="#+id/tvHomeTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_gravity="center_vertical"
android:layout_toEndOf="#+id/ivHomeLogo"
android:layout_toRightOf="#+id/ivHomeLogo"
android:text="#string/app_name"
android:textColor="#color/colorPrimary"
android:textSize="#dimen/_16ssp"
android:textStyle="bold" />
<android.support.v7.widget.AppCompatImageView
android:id="#+id/ivHomeSurprise"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toLeftOf="#id/ivHomeSearch"
android:layout_toStartOf="#id/ivHomeSearch"
android:paddingBottom="#dimen/_13sdp"
android:paddingTop="#dimen/_13sdp"
android:src="#mipmap/surprise_icon_blue" />
<android.support.v7.widget.AppCompatImageView
android:id="#+id/ivHomeSearch"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:padding="#dimen/_10sdp"
app:srcCompat="#drawable/ic_search_grey" />
</RelativeLayout>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/flHomeContainer"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.BottomNavigationView
android:id="#+id/bnHome"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true" // align parent bottom true
app:itemBackground="#color/white_smoke"
app:itemIconTint="#color/bnv_color_state"
app:itemTextColor="#color/bnv_color_state"
app:menu="#menu/bottom_navigation_main"
app:onNavigationItemSelected="#{(item)->vm.onNavigationItemSelected(item)}" />
</RelativeLayout>
<android.support.v4.widget.ContentLoadingProgressBar
android:id="#+id/clpb_progress"
style="?android:attr/progressBarStyle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:visibility="#{vm.isLoading}" />
</FrameLayout>

Good a better solutions without having to hardcode the bottomView
You can put it inside a ConstraintLayout and make the height of the content 0dp and also set it's bottomToTop="#id/bottomViewId" or whatever is the Id you put to the bottomViewNavigator.
Here is an example.
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".StartActivity">
<fragment
android:id="#+id/nav_controller"
android:name="androidx.navigation.fragment.NavHostFragment"
android:layout_width="match_parent"
android:layout_height="0dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintBottom_toTopOf="#id/bottom_navigation"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:defaultNavHost="true"
app:navGraph="#navigation/nav_graph" />
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/bottom_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
android:background="#color/colorPrimary"
app:itemIconTint="#android:color/white"
app:itemTextColor="#android:color/white"
app:menu="#menu/bottom_navigation_menu" />
</androidx.constraintlayout.widget.ConstraintLayout>

/Try to replace your code with this/
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<include layout="#layout/user_app_bar"/>
<FrameLayout
android:id="#+id/fragment_frame"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="58dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="#dimen/fab_margin"
app:layout_anchorGravity="bottom|end"
app:layout_anchor="#id/app_bar"
app:srcCompat="#drawable/ic_edit_white_24px" />
<android.support.design.widget.BottomNavigationView
android:id="#+id/navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="?android:attr/windowBackground"
app:menu="#menu/navigation"
app:itemTextColor="#color/colorPrimaryDark"
app:itemIconTint="#color/colorPrimaryDark"
/>
</android.support.design.widget.CoordinatorLayout>

add this line in your BottomNavigationView
android:background="?android:attr/windowBackground"
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="#+id/app_navigation"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:labelVisibilityMode="labeled"
android:background="?android:attr/windowBackground"
app:menu="#menu/app_navigation" />

SwipeRefreshLayout + another view

I have my layout setup as follows:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<include layout="#layout/my_toolbar" />
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/swipe_refresh"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.my.SubView
android:id="#+id/my_list_subview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white" />
</android.support.v4.widget.SwipeRefreshLayout>
<TextView
android:id="#+id/text_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="#dimen/padding_medium"
android:layout_margin="#dimen/padding_medium"
android:text="Hello"
android:textSize="14sp"
android:maxLines="3"/>
</LinearLayout>
The problem is that the SwipeRefreshLayout takes up the entire screen and the textview doesn't show up at all.
The blue line in the above image is where the text view is. Is there anything I am missing? This seems to be so simple a problem, its ludicrous!
Image 2 in response to the answer by #Tomar

try this
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include layout="#layout/my_toolbar"
android:id="#+id/top_layout"/>
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/swipe_refresh"
android:layout_width="match_parent"
android:layout_above="#+id/text_content"
android:layout_below="#+id/top_layout"
android:layout_height="wrap_content">
<com.my.SubView
android:id="#+id/my_list_subview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/white" />
</android.support.v4.widget.SwipeRefreshLayout>
<TextView
android:id="#+id/text_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="#dimen/padding_medium"
android:layout_margin="#dimen/padding_medium"
android:text="Hello"
android:textSize="14sp"
android:layout_alignParentBottom="true"
android:maxLines="3"/>
</RelativeLayout>

As I mentioned above, I worked it out with ConstraintLayout as below. I do not know why I need to use a large bottom margin and padding in the swipe refresh layout for it to sit above the text. Without these, it doesn't work!
<android.support.constraint.ConstraintLayout 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="#color/white"
xmlns:app="http://schemas.android.com/apk/res-auto">
<include layout="#layout/toolbar"
android:id="#+id/my_toolbar"
android:layout_height="wrap_content"
android:layout_width="0dp"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"/>
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/swipe_refresh"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginBottom="#dimen/padding_large"
android:paddingBottom="#dimen/padding_super_large"
app:layout_constraintTop_toBottomOf="#+id/my_toolbar"
app:layout_constraintBottom_toTopOf="#+id/text_content"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent">
<com.my.SubView
android:id="#+id/my_list_subview"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#color/white"/>
</android.support.v4.widget.SwipeRefreshLayout>
<EditText
android:id="#+id/text_content"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:background="#color/white"
android:hint="#string/write_message"
android:textSize="14sp"
android:maxLines="3"
android:padding="#dimen/padding_medium"
android:paddingLeft="#dimen/padding_large"
app:layout_constraintTop_toBottomOf="#+id/swipe_refresh"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintBottom_toBottomOf="parent"
tools:visibility="visible"
tools:layout_editor_absoluteX="0dp" />
</android.support.constraint.ConstraintLayout>

<androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
android:id="#+id/srl_reload_list"
android:layout_width="0dp"
android:layout_height="0dp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintLeft_toLeftOf="parent"
app:layout_constraintRight_toRightOf="parent"
app:layout_constraintTop_toBottomOf="parent">
<androidx.recyclerview.widget.RecyclerView
android:id="#+id/recyclerView_openOrderList"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true" />
</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
</androidx.constraintlayout.widget.ConstraintLayout>