private async Task <bool> DeleteTask(bool isNavigationRequired) { RunTimer = false; var delete = await App.RootPage.DisplayAlert(ErrorMessages.DeleteTaskConfirmationTitle, ErrorMessages.DeleteTaskConfirmation, ErrorMessages.MesssageButton.Yes.ToString(), ErrorMessages.MesssageButton.No.ToString()); if (delete) { NotifyStatusProperties(); await _userTaskService.DeleteUserTask(UserTask); PublishTaskCompleted(isNavigationRequired); } return(true); }