SilentDragonAndroid/app/src/main/res/layout/content_main.xml

<?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"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        tools:showIn="@layout/activity_main"
        tools:context="org.myhush.silentdragon.MainActivity">

    <ImageView
            android:layout_width="0dp"
            android:layout_height="150dp" app:srcCompat="?attr/colorPrimary"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent" android:id="@+id/imageView2"
            app:layout_constraintHorizontal_bias="0.524"
            app:layout_constraintTop_toTopOf="parent"/>
    <TextView
            android:text="@string/balance"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/lblBalance" android:layout_marginTop="24dp"
            app:layout_constraintTop_toTopOf="parent" app:layout_constraintStart_toStartOf="parent"
            android:layout_marginStart="16dp" app:layout_constraintEnd_toEndOf="parent"
            android:layout_marginEnd="16dp"
            app:layout_constraintBottom_toTopOf="@+id/txtMainBalance" android:textColor="@color/light_grey"/>

    <TextView
        android:id="@+id/txtMainBalance"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="XXXXXX.XXXXXXXX HUSH"
        android:textColor="@android:color/white"
        android:textSize="30sp"
        app:layout_constraintBottom_toTopOf="@+id/txtMainBalanceUSD"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/lblBalance" />

    <TextView
        android:id="@+id/txtMainBalanceUSD"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="154dp"
        android:layout_marginEnd="154dp"
        android:layout_marginBottom="32dp"
        android:text="$0.0"
        android:textColor="@color/light_grey"
        app:layout_constraintBottom_toBottomOf="@+id/imageView2"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/txtMainBalance" />

    <ImageView
        android:id="@+id/imageView3"
        android:layout_width="wrap_content"
        android:layout_height="80dp"
        android:layout_marginTop="107dp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.498"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:srcCompat="@mipmap/ic_launcher_dragon_foreground" />
    <androidx.swiperefreshlayout.widget.SwipeRefreshLayout
            android:id="@+id/swiperefresh"
            android:layout_width="match_parent"
            android:layout_height="0dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/imageView3" app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintBottom_toTopOf="@+id/bottomNav">

        <ScrollView
                android:layout_width="0dp"
                android:layout_height="0dp" app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent" android:id="@+id/scrollViewTxns"
                app:layout_constraintBottom_toBottomOf="parent" android:layout_marginBottom="16dp"
                android:fillViewport="true" android:clipToPadding="false"
                android:layout_marginTop="8dp" app:layout_constraintTop_toBottomOf="parent">
            <LinearLayout android:layout_width="match_parent"
                          android:layout_height="wrap_content"
                          android:id="@+id/txList" android:orientation="vertical">
                <TextView
                        android:text="@string/past_transactions"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content" android:id="@+id/textView2" android:textStyle="bold"
                        android:textSize="18sp" android:padding="16dp"/>
            </LinearLayout>
        </ScrollView>
    </androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
    <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="364dp" app:layout_constraintTop_toBottomOf="@+id/imageView3"
            android:layout_marginBottom="32dp" app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintStart_toStartOf="parent" app:layout_constraintEnd_toEndOf="parent"
            android:layout_marginTop="32dp" android:layout_marginStart="8dp" android:layout_marginEnd="8dp"
            android:id="@+id/layoutConnect">

        <ImageView
                android:layout_width="72dp"
                android:layout_height="72dp"
                android:src="@mipmap/ic_silent_dragon_round"
                android:id="@+id/imageView5" app:layout_constraintTop_toTopOf="parent"
                android:layout_marginTop="8dp"
                app:layout_constraintEnd_toEndOf="parent"
                android:layout_marginEnd="8dp"
                android:layout_marginBottom="8dp" app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintVertical_bias="0.22000003" app:layout_constraintStart_toStartOf="parent"
                android:layout_marginStart="8dp"/>
        <Button
                android:text="@string/scan_qr_code"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:id="@+id/btnConnect" app:layout_constraintStart_toStartOf="parent"
                android:layout_marginStart="8dp" app:layout_constraintEnd_toEndOf="parent"
                android:layout_marginEnd="8dp"
                android:layout_marginTop="8dp"
                app:layout_constraintTop_toBottomOf="@+id/imageView5"/>
        <TextView
                android:text="@string/or"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:id="@+id/lblConnectionOr" android:layout_marginTop="8dp"
                app:layout_constraintTop_toBottomOf="@+id/btnConnect" app:layout_constraintStart_toStartOf="parent"
                android:layout_marginStart="8dp" app:layout_constraintEnd_toEndOf="parent"
                android:layout_marginEnd="8dp" android:textAlignment="center"/>
        <Button
                android:text="@string/reconnect"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:id="@+id/btnReconnect" android:layout_marginTop="8dp"
                app:layout_constraintTop_toBottomOf="@+id/lblConnectionOr" app:layout_constraintStart_toStartOf="parent"
                android:layout_marginStart="8dp" app:layout_constraintEnd_toEndOf="parent"
                android:layout_marginEnd="8dp"/>

        <Button
            android:id="@+id/btnHelp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="8dp"
            android:layout_marginEnd="8dp"
            android:text="@string/help"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/btnReconnect" />
    </androidx.constraintlayout.widget.ConstraintLayout>
    <com.google.android.material.bottomnavigation.BottomNavigationView
            android:layout_width="match_parent"
            android:layout_height="0dp" app:menu="@menu/menu_nav"
            android:id="@+id/bottomNav"
            app:itemIconTint="@null"
            app:itemTextColor="@color/white_text_selector"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent" app:layout_constraintHorizontal_bias="0.0"
            app:layout_constraintBottom_toBottomOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>