private Task HandleTask(ToastModel model)
{
var taskCompletionSource = new TaskCompletionSource <bool>();
Execute.BeginOnUIThread(() =>
{
var toastContainerComponent = default(ToastContainerComponent);
var activity = _contextProvider.CurrentActivity;
if (activity is ActivityBase activityBase)
{
toastContainerComponent =
activityBase.ViewComponents.FirstOrDefault(x => x.Key == nameof(ToastContainerComponent)) as
ToastContainerComponent;
}
var view = toastContainerComponent == null
? activity.FindViewById <ViewGroup>(Android.Resource.Id.Content).GetChildAt(0)
: activity.FindViewById <ViewGroup>(toastContainerComponent.ContainerId);
if (view == null)
{
taskCompletionSource.TrySetResult(false);
return;
}
var snackbar = Snackbar
.Make(view, model.Label, Snackbar.LengthLong)
.SetAction(model.CommandAction.Title, x => { model.CommandAction.Command.Execute(x); });
var snackbarView = snackbar.View;
snackbarView.SetBackgroundResource(_toastSettings.NotificationBgColor);
snackbar.SetActionTextColor(snackbarView.GetColor(_toastSettings.NotificationTextColor));
var callback = new SnackbarCallback(taskCompletionSource, model.AltCommandAction);
snackbar.AddCallback(callback);
snackbar.Show();
});
return(taskCompletionSource.Task);
}
public void Enqueue(ToastModel model)
{
_queue.Enqueue(model);
StartHandleImp().FireAndForget(_logger);
}
