Official Tutorial(https://docs.microsoft.com/ja-jp/xamarin/xamarin-forms/app-fundamentals/local-notifications)
tushqie/XFNotification
Official Tutorial(https://docs.microsoft.com/ja-jp/xamarin/xamarin-forms/app-fundamentals/local-notifications)
C#
Official Tutorial(https://docs.microsoft.com/ja-jp/xamarin/xamarin-forms/app-fundamentals/local-notifications)
C#