etesync-android/app/src/main/res/layout/account_caldav_item.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
  ~ All rights reserved. This program and the accompanying materials
  ~ are made available under the terms of the GNU Public License v3.0
  ~ which accompanies this distribution, and is available at
  ~ http://www.gnu.org/licenses/gpl.html
  -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:tools="http://schemas.android.com/tools"
              android:orientation="horizontal"
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:padding="8dp"
              android:gravity="center_vertical">

    <CheckBox
        android:id="@+id/checked"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:clickable="false"
        android:layout_marginRight="4dp"/>

    <View
        android:id="@+id/color"
        android:layout_width="28dp"
        android:layout_height="28dp"
        android:layout_marginRight="4dp"
        tools:background="@color/green700"/>

    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:orientation="vertical">

        <TextView
            android:id="@+id/title"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="?android:attr/textAppearanceMedium"
            tools:text="My Calendar"/>

        <TextView
            android:id="@+id/description"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textAppearance="?android:attr/textAppearanceSmall"
            tools:text="Calendar Description"/>
    </LinearLayout>

    <TextView
        android:id="@+id/read_only"
        android:layout_width="32dp"
        android:layout_height="32dp"
        android:background="@drawable/ic_remove_circle_dark"/>

</LinearLayout>