private void RemindBackup()
{
var prefs = PreferenceManager.GetDefaultSharedPreferences(this);
var needsBackup = prefs.GetBoolean("needsBackup", false) && _authSource.GetAll().Any();
if (!needsBackup)
{
return;
}
var snackbar = Snackbar.Make(_coordinatorLayout, Resource.String.backupReminder, Snackbar.LengthLong);
snackbar.SetAnchorView(_addButton);
snackbar.SetAction(Resource.String.backupNow, view =>
{
StartBackupSaveActivity();
});
var callback = new SnackbarCallback();
callback.Dismiss += (sender, e) =>
{
if (e == Snackbar.Callback.DismissEventSwipe)
{
prefs.Edit().PutBoolean("needsBackup", false).Commit();
}
};
snackbar.AddCallback(callback);
snackbar.Show();
}
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);
}