Widget provider

widget_provider.xml

<?xml version="1.0" encoding="utf-8"?>
<appwidget-provider xmlns:android="http://schemas.android.com/apk/res/android"
    android:description="@string/widget_description"
    android:initialLayout="@layout/widget_initial_layout"
    android:minWidth="500dp"
    android:minHeight="500dp"
    android:minResizeWidth="200dp"
    android:minResizeHeight="200dp"
    android:previewImage="@drawable/ic_image"
    android:resizeMode="vertical|horizontal" />