layout_web_search_item.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v7.widget.CardView 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="wrap_content"

    android:layout_marginBottom="@dimen/size_xsmall"
    android:layout_marginEnd="@dimen/size_small"
    android:layout_marginStart="@dimen/size_small"
    android:layout_marginTop="@dimen/size_xsmall"

    app:cardCornerRadius="8dp"
    app:cardElevation="3dp"

    app:contentPadding="@dimen/size_small">

    <android.support.constraint.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:background="@color/colorPrimary">

        <TextView
            android:id="@+id/titleTextView"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:ellipsize="end"
            android:gravity="top"
            android:maxLines="2"
            android:textColor="@color/colorSecondary"
            android:textSize="@dimen/textsize_large"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            tools:text="@sample/searchresults.json/data/title" />

        <TextView
            android:id="@+id/linkTextView"
            android:layout_width="0dp"
            android:layout_height="20dp"
            android:ellipsize="end"
            android:maxLines="1"
            android:textColor="@color/search_item_link"
            android:textSize="@dimen/textsize_small"
            app:layout_constraintBottom_toTopOf="@id/descriptionTextView"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/titleTextView"
            tools:text="@sample/searchresults.json/data/link" />

        <TextView
            android:id="@+id/descriptionTextView"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:ellipsize="end"
            android:maxLines="3"
            android:textColor="@color/textColorSecondary"
            android:textSize="@dimen/textsize_small"
            app:layout_constraintBottom_toBottomOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            tools:text="@sample/searchresults.json/data/description" />

    </android.support.constraint.ConstraintLayout>
</android.support.v7.widget.CardView>