FairEmail/app/src/main/res/layout/fragment_legend_compose.xml

<?xml version="1.0" encoding="utf-8"?>
<eu.faircode.email.ScrollViewEx 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:padding="12dp"
    android:scrollbarStyle="outsideOverlay"
    tools:context="eu.faircode.email.ActivityView">

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

        <ImageView
            android:id="@+id/ivPick"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_pick"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:srcCompat="@drawable/twotone_person_add_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvPick"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_pick"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivPick"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivPick"
            app:layout_constraintTop_toTopOf="@id/ivPick" />

        <ImageView
            android:id="@+id/ivCC"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_cc"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivPick"
            app:srcCompat="@drawable/twotone_people_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvCC"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_cc"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivCC"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivCC"
            app:layout_constraintTop_toTopOf="@id/ivCC" />

        <ImageView
            android:id="@+id/ivLink"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_link"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivCC"
            app:srcCompat="@drawable/twotone_insert_link_45_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvLink"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_link"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivLink"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivLink"
            app:layout_constraintTop_toTopOf="@id/ivLink" />

        <ImageView
            android:id="@+id/ivFile"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_file"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivLink"
            app:srcCompat="@drawable/twotone_attachment_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvFile"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_file"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivFile"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivFile"
            app:layout_constraintTop_toTopOf="@id/ivFile" />

        <ImageView
            android:id="@+id/ivPicture"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_picture"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivFile"
            app:srcCompat="@drawable/twotone_image_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvPicture"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_picture"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivPicture"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivPicture"
            app:layout_constraintTop_toTopOf="@id/ivPicture" />

        <ImageView
            android:id="@+id/ivPhoto"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_photo"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivPicture"
            app:srcCompat="@drawable/twotone_photo_camera_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvPhoto"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_photo"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivPhoto"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivPhoto"
            app:layout_constraintTop_toTopOf="@id/ivPhoto" />

        <ImageView
            android:id="@+id/ivAudio"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_audio"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivPhoto"
            app:srcCompat="@drawable/twotone_record_voice_over_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvAudio"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_audio"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivAudio"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivAudio"
            app:layout_constraintTop_toTopOf="@id/ivAudio" />

        <ImageView
            android:id="@+id/ivBold"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_bold"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivAudio"
            app:srcCompat="@drawable/twotone_format_bold_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvBold"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_bold"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivBold"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivBold"
            app:layout_constraintTop_toTopOf="@id/ivBold" />

        <ImageView
            android:id="@+id/ivItalic"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_italic"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivBold"
            app:srcCompat="@drawable/twotone_format_italic_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvItalic"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_italic"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivItalic"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivItalic"
            app:layout_constraintTop_toTopOf="@id/ivItalic" />

        <ImageView
            android:id="@+id/ivUnderline"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_underline"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivItalic"
            app:srcCompat="@drawable/twotone_format_underlined_24" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvUnderline"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_underline"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivUnderline"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivUnderline"
            app:layout_constraintTop_toTopOf="@id/ivUnderline" />

        <ImageView
            android:id="@+id/ivStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:contentDescription="@string/title_legend_text_style"
            android:padding="12dp"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/ivUnderline"
            app:srcCompat="@drawable/twotone_text_format_24_options" />

        <eu.faircode.email.FixedTextView
            android:id="@+id/tvSize"
            android:layout_width="0dp"
            android:layout_height="0dp"
            android:gravity="center_vertical"
            android:text="@string/title_legend_text_style"
            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
            app:layout_constraintBottom_toBottomOf="@id/ivStyle"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toEndOf="@id/ivStyle"
            app:layout_constraintTop_toTopOf="@id/ivStyle" />
    </androidx.constraintlayout.widget.ConstraintLayout>
</eu.faircode.email.ScrollViewEx>