WiFiWeatherStation/app/src/main/res/layout-land/activity_main_native.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainNativeActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginBottom="@dimen/activity_vertical_margin"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="parent">

        <TableLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginStart="@dimen/widget_horizontal_margin"
            android:layout_marginTop="@dimen/activity_vertical_margin"
            android:layout_marginEnd="@dimen/widget_horizontal_margin"
            android:layout_weight="1"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="1.0"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent">

            <TableRow
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_marginStart="@dimen/widget_horizontal_margin"
                android:layout_marginBottom="-8dp"
                android:weightSum="6">

                <TextView
                    android:id="@+id/textViewTemperature"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_span="3"
                    android:layout_weight="1"
                    android:text="@string/temperature"
                    android:textStyle="bold" />

                <TextView
                    android:id="@+id/textViewHumidity"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_span="3"
                    android:layout_weight="1"
                    android:text="@string/humidity"
                    android:textStyle="bold" />

            </TableRow>

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="?android:attr/listDivider"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent" />

            <TableLayout
                android:id="@+id/tableRow1"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="?android:attr/selectableItemBackground"
                android:paddingTop="@dimen/widget_vertical_margin"
                android:paddingBottom="@dimen/widget_vertical_margin">

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin">

                    <TextView
                        android:id="@+id/textViewTemperatureValue1"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewTemperatureUnit1"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/temperature_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />

                    <TextView
                        android:id="@+id/textViewHumidityValue1"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewHumidityUnit1"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/humidity_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />
                </TableRow>

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin"
                    android:weightSum="6">

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewTemperatureMin1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureMax1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureDelta1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />
                    </LinearLayout>

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewHumidityMin1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityMax1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityDelta1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />

                    </LinearLayout>

                </TableRow>
            </TableLayout>

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="?android:attr/listDivider"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent" />

            <TableLayout
                android:id="@+id/tableRow2"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="?android:attr/selectableItemBackground"
                android:paddingTop="@dimen/widget_vertical_margin"
                android:paddingBottom="@dimen/widget_vertical_margin">

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin">

                    <TextView
                        android:id="@+id/textViewTemperatureValue2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewTemperatureUnit2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/temperature_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />

                    <TextView
                        android:id="@+id/textViewHumidityValue2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewHumidityUnit2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/humidity_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />
                </TableRow>

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin"
                    android:weightSum="6">

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewTemperatureMin2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureMax2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureDelta2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />
                    </LinearLayout>

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewHumidityMin2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityMax2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityDelta2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />

                    </LinearLayout>

                </TableRow>
            </TableLayout>

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="?android:attr/listDivider"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent" />

            <TableLayout
                android:id="@+id/tableRow3"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="?android:attr/selectableItemBackground"
                android:paddingTop="@dimen/widget_vertical_margin"
                android:paddingBottom="@dimen/widget_vertical_margin">

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin">

                    <TextView
                        android:id="@+id/textViewTemperatureValue3"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewTemperatureUnit3"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/temperature_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />

                    <TextView
                        android:id="@+id/textViewHumidityValue3"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="end"
                        android:text="@string/dummy_value"
                        android:textSize="@dimen/value_main_size"
                        android:textStyle="bold" />

                    <TextView
                        android:id="@+id/textViewHumidityUnit3"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/widget_horizontal_margin"
                        android:text="@string/humidity_unit"
                        android:textSize="32sp" />

                    <Space
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_weight="1" />
                </TableRow>

                <TableRow
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/widget_horizontal_margin"
                    android:layout_marginEnd="@dimen/widget_horizontal_margin"
                    android:weightSum="6">

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewTemperatureMin3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureMax3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewTemperatureDelta3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />
                    </LinearLayout>

                    <LinearLayout
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_span="3"
                        android:layout_weight="1"
                        android:orientation="horizontal">

                        <TextView
                            android:id="@+id/textViewHumidityMin3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityMax3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginEnd="@dimen/widget_horizontal_margin"
                            android:text="@string/dummy_value2" />

                        <TextView
                            android:id="@+id/textViewHumidityDelta3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="@string/dummy_value2" />

                    </LinearLayout>

                </TableRow>
            </TableLayout>

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:background="?android:attr/listDivider"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent" />

        </TableLayout>

        <View
            android:layout_width="1dp"
            android:layout_height="match_parent"
            android:background="?android:attr/listDivider"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintHorizontal_bias="0.0"
            app:layout_constraintStart_toStartOf="parent" />

        <android.support.constraint.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:orientation="vertical">

            <TextView
                android:id="@+id/textViewWeatherOutdoor"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="@dimen/widget_horizontal_margin"
                android:layout_marginTop="@dimen/widget_vertical_margin"
                android:layout_marginEnd="@dimen/widget_horizontal_margin"
                android:layout_marginBottom="@dimen/widget_vertical_margin"
                android:text="@string/weather_outdoor"
                app:layout_constraintTop_toTopOf="parent" />

            <View
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:layout_marginBottom="80dp"
                android:background="?android:attr/listDivider"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintHorizontal_bias="0.0"
                app:layout_constraintStart_toStartOf="parent" />

            <!-- size 48x48 -->
            <ProgressBar
                android:id="@+id/progressBar"
                style="?android:attr/progressBarStyle"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="16dp"
                android:layout_marginBottom="16dp"
                android:visibility="invisible"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent" />

            <!-- size 16x16 -->
            <ProgressBar
                android:id="@+id/progressBarSmall"
                style="?android:attr/progressBarStyleSmall"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginEnd="32dp"
                android:layout_marginBottom="32dp"
                android:visibility="invisible"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent" />

        </android.support.constraint.ConstraintLayout>

    </LinearLayout>
</android.support.constraint.ConstraintLayout>