fragment_add_product_nutrition_facts.xml

<?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"
    xmlns:tools="http://schemas.android.com/tools">

    <data>

    </data>

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="fill_vertical"
        android:clipToPadding="false"
        android:isScrollContainer="false"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        tools:context=".features.product.edit.ProductEditNutritionFactsFragment">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <androidx.appcompat.widget.SwitchCompat
                android:id="@+id/checkbox_no_nutrition_data"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/activity_horizontal_margin"
                android:layout_marginRight="@dimen/activity_horizontal_margin"
                android:text="@string/nutrition_facts_not_specified"
                android:textSize="16sp"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/nutrition_facts_layout"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@id/checkbox_no_nutrition_data">

                <TextView
                    android:id="@+id/section_nutrition_facts_picture"
                    style="@style/EditHeader"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="@dimen/activity_horizontal_margin"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:text="@string/nutrition_facts_picture"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />

                <ImageView
                    android:id="@+id/btnAddImageNutritionFacts"
                    android:layout_width="50dp"
                    android:layout_height="50dp"
                    android:layout_margin="@dimen/spacing_small"
                    android:background="?android:selectableItemBackground"
                    app:layout_constraintStart_toStartOf="@id/section_nutrition_facts_picture"
                    app:layout_constraintTop_toBottomOf="@id/section_nutrition_facts_picture"
                    app:srcCompat="@drawable/ic_add_a_photo_dark_48dp" />

                <Button
                    android:id="@+id/btnEditImageNutritionFacts"
                    style="@style/ButtonBorder"
                    android:layout_width="wrap_content"
                    android:layout_height="32dp"
                    android:layout_marginLeft="@dimen/padding_large"
                    android:layout_marginRight="@dimen/padding_large"
                    android:text="@string/update_image"
                    android:visibility="gone"
                    app:layout_constraintBottom_toBottomOf="@id/btnAddImageNutritionFacts"
                    app:layout_constraintStart_toEndOf="@id/btnAddImageNutritionFacts"
                    app:layout_constraintTop_toTopOf="@id/btnAddImageNutritionFacts" />

                <ProgressBar
                    android:id="@+id/imageProgress"
                    android:layout_width="50dp"
                    android:layout_height="50dp"
                    android:layout_margin="@dimen/spacing_small"
                    android:visibility="gone"
                    app:layout_constraintStart_toStartOf="@id/section_nutrition_facts_picture"
                    app:layout_constraintTop_toBottomOf="@id/section_nutrition_facts_picture"
                    tools:visibility="visible" />

                <TextView
                    android:id="@+id/imageProgressText"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_margin="@dimen/spacing_small"
                    android:text="@string/toastSending"
                    android:visibility="gone"
                    app:layout_constraintBottom_toBottomOf="@id/imageProgress"
                    app:layout_constraintStart_toEndOf="@id/imageProgress"
                    app:layout_constraintTop_toTopOf="@id/imageProgress"
                    tools:visibility="visible" />

                <View
                    android:id="@+id/grey_line1"
                    android:layout_width="match_parent"
                    android:layout_height="1dp"
                    android:layout_marginLeft="@dimen/spacing_small"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:layout_marginRight="@dimen/spacing_small"
                    android:background="@color/grey_400"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/btnAddImageNutritionFacts" />

                <TextView
                    android:id="@+id/section_nutrition_facts"
                    style="@style/EditHeader"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:text="@string/nutrition_facts"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/grey_line1" />

                <RadioGroup
                    android:id="@+id/radio_group"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:orientation="horizontal"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="@id/section_nutrition_facts"
                    app:layout_constraintTop_toBottomOf="@id/section_nutrition_facts">

                    <RadioButton
                        android:id="@+id/for100g_100ml"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:checked="true"
                        android:text="@string/for_100g_100ml" />

                    <RadioButton
                        android:id="@+id/per_serving"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/activity_horizontal_margin"
                        android:layout_marginLeft="@dimen/activity_horizontal_margin"
                        android:text="@string/per_serving" />
                </RadioGroup>

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/serving_size_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="@dimen/activity_horizontal_margin"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@id/spinner_serving_unit"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/radio_group">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/serving_size"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/serving_size"
                        android:inputType="number"
                        android:nextFocusDown="@id/energy_kcal"
                        app:attachedUnitSpinner="@id/spinner_serving_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@id/serving_size_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_serving_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_serving_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/serving_size_til"
                    app:layout_constraintTop_toTopOf="@id/serving_size_til" />


                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/energy_kcal_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="@dimen/activity_horizontal_margin"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/energy_kcal_unit"
                    app:layout_constraintHorizontal_bias="0.5"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/serving_size_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/energy_kcal"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_energy_kcal"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/fat"
                        android:singleLine="true"
                        app:fieldName="energy-kcal"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/energy_kcal_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <TextView
                    android:id="@+id/energy_kcal_unit"
                    android:layout_width="0dp"
                    android:layout_height="35dp"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:gravity="start|center_vertical"
                    android:text="@string/kcal"
                    android:textSize="14sp"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="@+id/spinner_serving_unit"
                    app:layout_constraintTop_toTopOf="@id/energy_kcal_til" />


                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/energy_kj_til"
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/activity_horizontal_margin"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/energy_kj_unit"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/energy_kcal_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/energy_kj"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_energy_kj"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/fat"
                        android:singleLine="true"
                        app:fieldName="energy-kj"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/energy_kcal_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <TextView
                    android:id="@+id/energy_kj_unit"
                    android:layout_width="0dp"
                    android:layout_height="35dp"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:gravity="start|center_vertical"
                    android:text="@string/kj"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="@+id/energy_kcal_unit"
                    app:layout_constraintTop_toTopOf="@+id/energy_kj_til" />

                <Spinner
                    android:id="@+id/spinner_fat_comp"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/fat_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/fat_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/fat_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@id/spinner_fat_unit"
                    app:layout_constraintStart_toEndOf="@id/spinner_fat_comp"
                    app:layout_constraintTop_toBottomOf="@id/energy_kj_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/fat"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_fat"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/saturated_fat"
                        android:singleLine="true"
                        app:attachedModSpinner="@id/spinner_fat_comp"
                        app:attachedUnitSpinner="@id/spinner_fat_unit"
                        app:fieldName="fat"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/fat_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_fat_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/fat_til"
                    app:layout_constraintTop_toTopOf="@id/fat_til" />


                <Spinner
                    android:id="@+id/spinner_saturated_fat_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/saturated_fat_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/saturated_fat_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/saturated_fat_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@id/spinner_saturated_fat_unit"
                    app:layout_constraintStart_toEndOf="@id/spinner_saturated_fat_comp"
                    app:layout_constraintTop_toBottomOf="@id/fat_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/saturated_fat"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_satured_fat"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/carbohydrates"
                        android:singleLine="true"
                        app:attachedModSpinner="@id/spinner_saturated_fat_comp"
                        app:attachedUnitSpinner="@id/spinner_saturated_fat_unit"
                        app:fieldName="saturated-fat"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/saturated_fat_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_saturated_fat_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/saturated_fat_til"
                    app:layout_constraintTop_toTopOf="@id/saturated_fat_til" />


                <Spinner
                    android:id="@+id/spinner_carbohydrates_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/carbohydrates_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/carbohydrates_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/carbohydrates_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_carbohydrates_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_carbohydrates_comp"
                    app:layout_constraintTop_toBottomOf="@id/saturated_fat_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/carbohydrates"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_carbohydrate"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/sugars"
                        android:singleLine="true"
                        app:attachedModSpinner="@id/spinner_carbohydrates_comp"
                        app:attachedUnitSpinner="@id/spinner_carbohydrates_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/carbohydrates_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_carbohydrates_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/carbohydrates_til"
                    app:layout_constraintTop_toTopOf="@id/carbohydrates_til" />


                <Spinner
                    android:id="@+id/spinner_sugars_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/sugars_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/sugars_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/sugars_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_sugars_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_sugars_comp"
                    app:layout_constraintTop_toBottomOf="@id/carbohydrates_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/sugars"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_sugars"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/fiber"
                        android:singleLine="true"
                        app:attachedModSpinner="@+id/spinner_sugars_comp"
                        app:attachedUnitSpinner="@+id/spinner_sugars_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/sugars_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_sugars_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/sugars_til"
                    app:layout_constraintTop_toTopOf="@id/sugars_til" />


                <Spinner
                    android:id="@+id/spinner_fiber_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/fiber_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/fiber_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/fiber_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_fiber_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_fiber_comp"
                    app:layout_constraintTop_toBottomOf="@id/sugars_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/fiber"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_fiber"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/proteins"
                        android:singleLine="true"
                        app:attachedModSpinner="@+id/spinner_fiber_comp"
                        app:attachedUnitSpinner="@+id/spinner_fiber_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/fiber_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_fiber_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/fiber_til"
                    app:layout_constraintTop_toTopOf="@id/fiber_til" />


                <Spinner
                    android:id="@+id/spinner_proteins_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/proteins_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/proteins_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/proteins_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_proteins_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_proteins_comp"
                    app:layout_constraintTop_toBottomOf="@id/fiber_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/proteins"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_proteins"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/salt"
                        android:singleLine="true"
                        app:attachedModSpinner="@+id/spinner_proteins_comp"
                        app:attachedUnitSpinner="@+id/spinner_proteins_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/proteins_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_proteins_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/proteins_til"
                    app:layout_constraintTop_toTopOf="@id/proteins_til" />


                <Spinner
                    android:id="@+id/spinner_salt_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/salt_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/salt_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/salt_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_salt_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_salt_comp"
                    app:layout_constraintTop_toBottomOf="@id/proteins_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/salt"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_salt"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/sodium"
                        android:singleLine="true"
                        app:attachedModSpinner="@+id/spinner_salt_comp"
                        app:attachedUnitSpinner="@+id/spinner_salt_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/salt_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_salt_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/salt_til"
                    app:layout_constraintTop_toTopOf="@id/salt_til" />


                <Spinner
                    android:id="@+id/spinner_sodium_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/sodium_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/sodium_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/sodium_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/spinner_sodium_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_sodium_comp"
                    app:layout_constraintTop_toBottomOf="@id/salt_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/sodium"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_sodium"
                        android:inputType="numberDecimal"
                        android:nextFocusDown="@id/alcohol"
                        android:singleLine="true"
                        app:attachedModSpinner="@id/spinner_sodium_comp"
                        app:attachedUnitSpinner="@id/spinner_sodium_unit"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/sodium_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <Spinner
                    android:id="@+id/spinner_sodium_unit"
                    android:layout_width="wrap_content"
                    android:layout_height="35dp"
                    android:layout_marginStart="@dimen/padding_short"
                    android:layout_marginLeft="@dimen/padding_short"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="@dimen/activity_horizontal_margin"
                    android:layout_marginRight="@dimen/activity_horizontal_margin"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_weight_units"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toEndOf="@id/sodium_til"
                    app:layout_constraintTop_toTopOf="@id/sodium_til" />

                <Spinner
                    android:id="@+id/spinner_alcohol_comp"
                    android:layout_width="wrap_content"

                    android:layout_height="35dp"
                    android:layout_marginStart="16dp"
                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    android:background="@drawable/spinner_weights_grey"
                    android:entries="@array/nutrition_comparison_units"
                    android:gravity="center_vertical"
                    android:spinnerMode="dropdown"
                    app:layout_constraintEnd_toStartOf="@id/alcohol_til"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="@id/alcohol_til" />

                <com.google.android.material.textfield.TextInputLayout
                    android:id="@+id/alcohol_til"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:layout_marginEnd="8dp"
                    android:layout_marginRight="8dp"
                    app:errorTextAppearance="@style/errorText"
                    app:layout_constraintEnd_toStartOf="@+id/text_alcohol_unit"
                    app:layout_constraintStart_toEndOf="@+id/spinner_alcohol_comp"
                    app:layout_constraintTop_toBottomOf="@id/sodium_til">

                    <openfoodfacts.github.scrachx.openfood.features.shared.views.CustomValidatingEditTextView
                        android:id="@+id/alcohol"
                        android:layout_width="match_parent"
                        android:layout_height="45dp"
                        android:background="@drawable/bg_edittext_til"
                        android:digits="0123456789.,"
                        android:gravity="center_vertical"
                        android:hint="@string/nutrition_alcohol"
                        android:inputType="numberDecimal"
                        android:singleLine="true"
                        app:layout_constraintEnd_toEndOf="parent"
                        app:layout_constraintStart_toStartOf="parent"
                        app:parentTextInputLayout="@+id/alcohol_til" />
                </com.google.android.material.textfield.TextInputLayout>

                <TextView
                    android:id="@+id/text_alcohol_unit"
                    android:layout_width="0dp"
                    android:layout_height="35dp"
                    android:layout_marginTop="@dimen/top_margin_spinner_hint"
                    android:gravity="center"
                    android:text="@string/alcohol_unit"
                    android:textSize="14sp"
                    app:layout_constraintBottom_toBottomOf="@id/alcohol_til"
                    app:layout_constraintEnd_toEndOf="@+id/spinner_sodium_unit"
                    app:layout_constraintStart_toStartOf="@+id/spinner_sodium_unit"
                    app:layout_constraintTop_toTopOf="@id/alcohol_til" />

                <LinearLayout
                    android:id="@+id/table_layout"
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/alcohol_til" />

                <Button
                    android:id="@+id/btn_add_a_nutrient"
                    style="@style/ButtonBorder"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="@dimen/spacing_small"
                    android:drawablePadding="@dimen/spacing_tiny"
                    android:text="@string/add_a_nutrient"
                    app:drawableLeftCompat="@drawable/ic_add_box_blue_18dp"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toBottomOf="@id/table_layout" />

            </androidx.constraintlayout.widget.ConstraintLayout>

            <TextView
                android:id="@+id/global_validation_msg"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="@dimen/activity_horizontal_margin"
                android:layout_marginLeft="@dimen/activity_horizontal_margin"
                android:layout_marginTop="@dimen/spacing_small"
                android:layout_marginEnd="85dp"
                android:layout_marginRight="85dp"
                android:text="@string/error_in_nutrient_data"
                android:textColor="#dd0b16"
                android:visibility="gone"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/nutrition_facts_layout" />

            <Button
                android:id="@+id/btn_add"
                style="@style/ButtonFlat.Green"
                android:layout_width="match_parent"
                android:layout_marginTop="@dimen/spacing_small"
                android:clickable="true"
                android:focusable="true"
                android:text="@string/add_this_product"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@id/global_validation_msg" />
        </androidx.constraintlayout.widget.ConstraintLayout>

    </ScrollView>
</layout>