Gadgetbridge/app/src/main/res/layout/activity_alarm_details.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
    android:orientation="vertical"
    android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context="nodomain.freeyourgadget.gadgetbridge.activities.AlarmDetails">


    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content">

        <TimePicker
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/alarm_time_picker"
            android:layout_alignParentTop="true"
            android:layout_alignParentStart="true"
            android:timePickerMode="clock"
            android:layout_weight="1" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/alarm_smart_wakeup"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_smart_wakeup"
            android:checked="false"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_gravity="center_vertical"
            android:gravity="center_horizontal"
            android:layout_weight="1" />
    </LinearLayout>

    <LinearLayout
        android:orientation="horizontal"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:id="@+id/dowSelector">

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_mon_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_mon"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_tue_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_tue"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_wed_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_wed"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_thu_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_thu"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_fri_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_fri"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_sat_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_sat"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />

        <CheckedTextView
            android:layout_width="wrap_content"
            android:layout_height="fill_parent"
            android:text="@string/alarm_sun_short"
            android:orientation="vertical"
            android:id="@+id/alarm_ctv_sun"
            android:checked="false"
            android:clickable="true"
            android:focusable="true"
            android:drawableTop="@drawable/abc_btn_check_material"
            android:layout_weight="1"
            android:enabled="true"
            android:gravity="center_horizontal" />
    </LinearLayout>


</LinearLayout>