private async static void Task_Completed(BackgroundTaskRegistration sender, BackgroundTaskCompletedEventArgs args)
{
await CallUIThreadHelper.CallOnUiThreadAsync(() => new ToastContentBuilder().AddArgument("action", "viewConversation")
.AddArgument("conversationId", 9813)
.AddText("You have no internet!")
.AddText("App may not operate normally.")
.Show());
}
/// <summary>
/// Unregister current task from background execution.
/// </summary>
private static async void Stop(string taskName)
{
await CallUIThreadHelper.CallOnUiThreadAsync(() =>
{
var taskList = BackgroundTaskRegistration.AllTasks.Values;
var task = taskList.FirstOrDefault(i => i.Name == taskName);
if (task != null)
{
task.Unregister(true);
}
});
}