Hyperrail/src/main/res/xml/appwidget_provider.xml
<?xml version="1.0" encoding="utf-8"?>
<!--
~ This Source Code Form is subject to the terms of the Mozilla Public
~ License, v. 2.0. If a copy of the MPL was not distributed with this
~ file, You can obtain one at http://mozilla.org/MPL/2.0/.
-->
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
android:minWidth="150dp"
android:minHeight="110dp"
android:updatePeriodMillis="300000"
android:previewImage="@drawable/widget_nextdepartures_preview"
android:initialLayout="@layout/widget_nextdepartures"
android:initialKeyguardLayout="@layout/widget_nextdepartures"
android:configure="be.hyperrail.android.activities.NextDeparturesWidgetConfiguration"
android:resizeMode="horizontal|vertical"
android:widgetCategory="home_screen">
</appwidget-provider>