avh-plan-android/app/src/main/res/layout/course_card.xml

<?xml version="1.0" encoding="utf-8"?>
<com.google.android.material.card.MaterialCardView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:backgroundTint="@color/lightbackground"
    app:cardCornerRadius="8dp"
    android:clickable="true"
    android:focusable="true"
    android:layout_marginStart="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginTop="3dp"
    android:layout_marginBottom="3dp"
    app:cardElevation="2dp">

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

        <TextView
            android:id="@+id/group"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginTop="16dp"
            android:layout_marginEnd="8dp"
            app:layout_constraintEnd_toStartOf="@+id/date"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            android:textColor="@color/textcolor"/>

        <TextView
            android:id="@+id/date"
            android:layout_width="100dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="16dp"
            android:layout_marginEnd="16dp"
            android:textAlignment="textEnd"
            android:textColor="@color/textcolor"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="parent" />

        <TextView
            android:id="@+id/time"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            android:textAlignment="textEnd"
            app:layout_constraintEnd_toEndOf="@+id/date"
            app:layout_constraintStart_toStartOf="@+id/date"
            app:layout_constraintTop_toBottomOf="@+id/date"
            android:textColor="@color/textcolor" />

        <TextView
            android:id="@+id/course"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="8dp"
            android:layout_marginTop="8dp"
            android:layout_marginEnd="8dp"
            android:textColor="@color/textcolor"
            app:layout_constraintEnd_toStartOf="@+id/time"
            app:layout_constraintStart_toEndOf="@+id/iconView"
            app:layout_constraintTop_toBottomOf="@+id/group" />

        <TextView
            android:id="@+id/room"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginTop="8dp"
            android:textAlignment="textEnd"
            app:layout_constraintEnd_toEndOf="@+id/time"
            app:layout_constraintStart_toStartOf="@+id/time"
            app:layout_constraintTop_toBottomOf="@+id/time"
            android:textColor="@color/textcolor" />

        <TextView
            android:id="@+id/additional"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginStart="16dp"
            android:layout_marginTop="8dp"
            android:layout_marginEnd="8dp"
            android:layout_marginBottom="16dp"
            android:textColor="@color/textcolor"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toStartOf="@+id/room"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/course" />

        <ImageView
            android:id="@+id/iconView"
            android:layout_width="20dp"
            android:layout_height="0dp"
            android:layout_marginStart="16dp"
            android:layout_marginTop="8dp"
            android:layout_marginBottom="8dp"
            app:layout_constraintBottom_toTopOf="@+id/room"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/group"
            android:tint="@color/textcolor"/>

    </androidx.constraintlayout.widget.ConstraintLayout>

</com.google.android.material.card.MaterialCardView>